{"id":1378,"date":"2026-07-31T03:22:15","date_gmt":"2026-07-31T03:22:15","guid":{"rendered":"https:\/\/lift-cylinders.com\/?p=1378"},"modified":"2026-07-31T03:22:15","modified_gmt":"2026-07-31T03:22:15","slug":"telescopic-bed-lift-cylinders-for-agricultural-dump-trucks","status":"publish","type":"post","link":"https:\/\/lift-cylinders.com\/ja\/application\/telescopic-bed-lift-cylinders-for-agricultural-dump-trucks\/","title":{"rendered":"\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u7528\u4f38\u7e2e\u5f0f\u8377\u53f0\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc"},"content":{"rendered":"<div style=\"margin: 0; padding: 1%; font-family: 'Helvetica Neue',Helvetica,Arial,sans-serif; color: #1e293b; line-height: 1.85; background: #f8fafc; overflow-x: hidden;\">\n<p><!-- \u2550\u2550 HEADER \/ HERO SECTION \u2550\u2550 --><\/p>\n<header style=\"position: relative; min-height: min(780px,95vh); display: flex; align-items: flex-end; width: 100%; background: #0f172a; background-image: linear-gradient(135deg,rgba(15,23,42,0.96) 0%,rgba(20,83,45,0.88) 50%,rgba(22,163,74,0.55) 100%),url('https:\/\/lift-cylinders.com\/wp-content\/uploads\/2025\/10\/Telescopic-hydraulic-lift-cylinder-application-1-scaled.webp'); background-size: cover; background-position: center;\">\n<div style=\"position: absolute; top: 0; left: 0; right: 0; height: 6px; background: linear-gradient(90deg,#16a34a,#22c55e,#16a34a);\"><\/div>\n<div style=\"position: absolute; bottom: -1px; left: 0; right: 0; height: 60px; background: #f8fafc; clip-path: polygon(0 100%,100% 100%,100% 0);\"><\/div>\n<div style=\"position: relative; z-index: 2; width: 100%; max-width: 1200px; margin: 0 auto; padding: clamp(40px,7vw,100px) clamp(24px,5vw,60px) clamp(50px,8vw,80px); box-sizing: border-box;\">\n<div style=\"display: inline-flex; align-items: center; gap: 12px; margin-bottom: 20px;\">\n<div style=\"width: 40px; height: 4px; background: #22c55e; border-radius: 2px;\"><\/div>\n<p><span style=\"font-size: 12px; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; color: #dcfce7;\">\u8fb2\u696d\u7528\u904b\u642c\u6a5f\u5668\u30b7\u30ea\u30fc\u30ba\u30fb\u30e2\u30ce\u30b0\u30e9\u30d5XVII<\/span><\/p>\n<\/div>\n<h1 style=\"font-size: clamp(32px,5vw,56px); 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border-bottom: 1px solid #e2e8f0; color: #475569;\">\u5358\u52d5\u5f0f\uff08\u91cd\u529b\u306b\u3088\u308b\u5f15\u304d\u8fbc\u307f\uff09\u307e\u305f\u306f\u8907\u52d5\u5f0f\uff08\u6cb9\u5727\u306b\u3088\u308b\u62bc\u3057\u5f15\u304d\uff09<\/td>\n<\/tr>\n<tr style=\"background: #f8fafc;\">\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u88fd\u9020\u696d \u5efa\u8a2d\u696d<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u5b8c\u5168\u6eb6\u63a5\u30d9\u30fc\u30b9\u30cf\u30a6\u30b8\u30f3\u30b0\u304a\u3088\u3073\u30c8\u30e9\u30cb\u30aa\u30f3\u30ab\u30e9\u30fc\u69cb\u9020<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u6750\u6599\u7cfb\u51b6\u91d1<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">27SiMn\u30b7\u30fc\u30e0\u30ec\u30b9\u5408\u91d1\u92fc\u7ba1\uff08GB\/T 17396\uff09\u307e\u305f\u306f42CrMo\uff08GB\/T 3077\uff09<\/td>\n<\/tr>\n<tr style=\"background: #f8fafc;\">\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u8868\u9762\u4ed5\u4e0a\u3052\u3068\u30e1\u30c3\u30ad<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u5fae\u7d30\u4e80\u88c2\u5165\u308a\u786c\u8cea\u30af\u30ed\u30e0\u3081\u3063\u304d\uff0830\uff5e40\u03bcm\uff09\uff0f\u30cb\u30c3\u30b1\u30eb\u30af\u30ed\u30e0\u591a\u5c64\u3081\u3063\u304d<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u74b0\u5883\u8a55\u4fa1\u30af\u30e9\u30b9<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u91cd\u91cf\u7269 + \u7a7a\u6c17\u4e2d\u306e\u30b7\u30ea\u30ab\u7c89\u5875 + \u6ce5\u6c34\u304a\u3088\u3073\u30b9\u30e9\u30ea\u30fc\u6c34 + \u6709\u6a5f\u9178\u3078\u306e\u66dd\u9732<\/td>\n<\/tr>\n<tr style=\"background: #f8fafc;\">\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u52b4\u50cd\u6761\u4ef6\u6982\u8981<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u7c98\u7740\u6027\u306e\u3042\u308b\u4f5c\u7269\uff08\u30b5\u30a4\u30ec\u30fc\u30b8\u3001\u6ce5\u3060\u3089\u3051\u306e\u6839\uff09\u306e\u904b\u642c\u3068\u300135 MPa \u3092\u8d85\u3048\u308b\u5727\u529b\u30b9\u30d1\u30a4\u30af<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u4e3b\u8981\u306a\u6545\u969c\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3057\u305f<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u306e\u5439\u304d\u51fa\u3057\uff0f\u7834\u88c2\u304a\u3088\u3073\u30b9\u30c6\u30fc\u30b8\u30d0\u30ec\u30eb\u306e\u7e26\u65b9\u5411\u75b2\u52b4\u4e80\u88c2<\/td>\n<\/tr>\n<tr style=\"background: #f8fafc;\">\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u63a8\u5968\u3055\u308c\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u539a\u8089\u30d0\u30ec\u30eb\u6bd4 + \u8010\u885d\u6483\u6027\u30af\u30c3\u30b7\u30e7\u30f3\u30b7\u30fc\u30eb + \u5f37\u5316\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">\u516c\u79f0\u4f5c\u52d5\u5727\u529b<\/td>\n<td style=\"padding: 16px 20px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u4f5c\u52d5\u6cb9\u5727\u30ea\u30ea\u30fc\u30d5\u5727\u529b\uff1a18.0 MPa\uff5e25.0 MPa\uff08180\uff5e250\u30d0\u30fc\u30eb\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<p><!-- \u2550\u2550 TIPPING KINEMATICS & HYDRAULIC ACTUATION \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30d9\u30c3\u30c9\u306e\u904b\u52d5\u5b66\u3068\u591a\u6bb5\u5f0f\u30ea\u30d5\u30c8\u306e\u529b\u5b66<\/h2>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u4f5c\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u3084\u30c8\u30e9\u30af\u30bf\u30fc\u727d\u5f15\u5f0f\u30c0\u30f3\u30d7\u30c8\u30ec\u30fc\u30e9\u30fc\u306f\u3001\u591a\u7a2e\u591a\u69d8\u306a\u8fb2\u7523\u7269\u3092\u904b\u642c\u3057\u307e\u3059\u3002\u7a4d\u8f09\u7269\u306e\u5bc6\u5ea6\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u3001\u8efd\u91cf\u306a\u523b\u307f\u98fc\u6599\u30b5\u30a4\u30ec\u30fc\u30b8\uff08300\uff5e500 kg\/m\u00b3\uff09\u304b\u3089\u3001\u5bc6\u5ea6\u306e\u9ad8\u3044\u6e7f\u3063\u305f\u8868\u571f\u3001\u7802\u5229\u3001\u30c6\u30f3\u30b5\u30a4\uff081,600\uff5e2,200 kg\/m\u00b3\uff09\u307e\u3067\u69d8\u3005\u3067\u3059\u3002\u6e80\u8f09\u306e15\uff5e30\u30c8\u30f3\u306e\u30c0\u30f3\u30d7\u30d9\u30c3\u30c9\u309245\uff5e50\u5ea6\u306e\u6392\u51fa\u50be\u659c\u89d2\u5ea6\u307e\u3067\u6301\u3061\u4e0a\u3052\u308b\u306b\u306f\u3001\u76f8\u5f53\u306a\u6cb9\u5727\u63a8\u529b\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u30c0\u30f3\u30d7\u30d9\u30c3\u30c9\u30d5\u30ec\u30fc\u30e0\u4e0b\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5bc6\u9589\u7a7a\u9593\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u5fc5\u8981\u306a\u30b9\u30c8\u30ed\u30fc\u30af\u9577\uff083,000 mm\uff5e5,500 mm\uff09\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u8fb2\u696d\u6a5f\u68b0\u30e1\u30fc\u30ab\u30fc\u306f\u591a\u6bb5\u5f0f\u4f38\u7e2e\u6a5f\u69cb\u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u3002 <a style=\"color: #16a34a; font-weight: bold; text-decoration: none; border-bottom: 1px solid transparent; transition: all .2s;\" href=\"https:\/\/lift-cylinders.com\/ja\/\">\u6cb9\u5727\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc<\/a>\u3053\u308c\u3089\u306e\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u306f\u3001\u30d5\u30ed\u30f3\u30c8\u30d0\u30eb\u30af\u30d8\u30c3\u30c9\u306e\u4e0b\uff08\u30d5\u30ed\u30f3\u30c8\u30db\u30a4\u30b9\u30c8\u69cb\u6210\uff09\u307e\u305f\u306f\u30c8\u30e9\u30cb\u30aa\u30f3\u30de\u30a6\u30f3\u30c8\u4e0a\u306e\u8eca\u4f53\u4e2d\u592e\u90e8\uff08\u30a2\u30f3\u30c0\u30fc\u30dc\u30c7\u30a3\u69cb\u6210\uff09\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3001\u5358\u4e00\u306e\u30e1\u30a4\u30f3\u30a2\u30a6\u30bf\u30fc\u30b7\u30ea\u30f3\u30c0\u30fc\u30d0\u30ec\u30eb\u5185\u306b\u8907\u6570\u306e\u30c1\u30e5\u30fc\u30d6\u72b6\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u3092\u53ce\u7d0d\u3057\u307e\u3059\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">\u9023\u7d9a\u7684\u306a\u9762\u7a4d\u7e2e\u5c0f\u3068\u6c34\u529b\u63a8\u529b\u65b9\u7a0b\u5f0f<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u4f38\u9577\u9806\u5e8f\u306f\u3001\u6709\u52b9\u6cb9\u5727\u8868\u9762\u7a4d\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u52a0\u5727\u3055\u308c\u305f\u4f5c\u52d5\u6cb9\u304c\u30b7\u30ea\u30f3\u30c0\u30fc\u30d9\u30fc\u30b9\u306b\u5165\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u6bb5\u30b9\u30ea\u30fc\u30d6\u306b\u4f5c\u7528\u3057\u307e\u3059\u3002\u7b2c1\u6bb5\u306f\u65ad\u9762\u7a4d\u304c\u6700\u3082\u5927\u304d\u3044\u305f\u3081\u3001\u6700\u5927\u306e\u63a8\u529b\u3092\u767a\u751f\u3055\u305b\u3001\u6700\u521d\u306b\u4f38\u9577\u3057\u307e\u3059\u3002\u7b2c1\u6bb5\u304c\u5185\u90e8\u306e\u6a5f\u68b0\u7684\u30b9\u30c8\u30c3\u30d1\u30fc\u30ea\u30f3\u30b0\u306b\u9054\u3059\u308b\u3068\u3001\u7b2c2\u6bb5\u304c\u4f38\u9577\u3057\u3001\u7d9a\u3044\u3066\u7b2c3\u6bb5\u3001\u305d\u3057\u3066\u3088\u308a\u5c0f\u3055\u306a\u6bb5\u304c\u4f38\u9577\u3057\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u6cb9\u5727\u63a8\u529bF<sub>\u63a8\u529b(i)<\/sub> \u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6 i \u3067\u751f\u6210\u3055\u308c\u308b\u3082\u306e\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n<div style=\"background: #f1f5f9; border-left: 4px solid #16a34a; padding: 20px 24px; margin: 24px 0; border-radius: 0 6px 6px 0; font-family: 'Courier New',Courier,monospace; font-size: 18px; color: #0f172a; text-align: center; font-weight: bold;\">F<sub>\u63a8\u529b(i)<\/sub> = P<sub>\u30cf\u30a4\u30c9<\/sub> \u00d7 A<sub>\u30b9\u30c6\u30fc\u30b8(i)<\/sub> = P<sub>\u30cf\u30a4\u30c9<\/sub> \u00d7 (\u03c0 \u00d7 D<sub>\u30b9\u30c6\u30fc\u30b8(i)<\/sub><sup>2<\/sup> \/ 4)<\/div>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">P\u306f<sub>\u30cf\u30a4\u30c9<\/sub> \u30e9\u30a4\u30f3\u5727\u529b\u3068D<sub>\u30b9\u30c6\u30fc\u30b8(i)<\/sub> \u306f\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6 i \u306e\u6709\u52b9\u5916\u5f84\u3067\u3059\u3002\u5404\u5c0f\u30b9\u30c6\u30fc\u30b8\u304c\u4f38\u3073\u308b\u306b\u3064\u308c\u3066\u3001\u63a8\u529b\u51fa\u529b\u306f\u6bb5\u968e\u7684\u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002\u3053\u306e\u529b\u306e\u6e1b\u5c11\u306f\u3001\u50be\u659c\u30b8\u30aa\u30e1\u30c8\u30ea\u3068\u4e00\u81f4\u3057\u307e\u3059\u3002\u30c0\u30f3\u30d7\u30dc\u30c3\u30af\u30b9\u304c\u5f8c\u90e8\u30d2\u30f3\u30b8\u30d4\u30f3\u3092\u4e2d\u5fc3\u306b\u4e0a\u65b9\u306b\u50be\u304f\u3068\u3001\u4f5c\u7269\u7a4d\u8f09\u7269\u306e\u91cd\u5fc3\u3068\u5f8c\u90e8\u30d2\u30f3\u30b8\u9593\u306e\u30e2\u30fc\u30e1\u30f3\u30c8\u30a2\u30fc\u30e0\u8ddd\u96e2\u304c\u6e1b\u5c11\u3057\u3001\u540c\u6642\u306b\u6750\u6599\u304c\u30c6\u30fc\u30eb\u30b2\u30fc\u30c8\u304b\u3089\u6ed1\u308a\u51fa\u3057\u3001\u5fc5\u8981\u306a\u6301\u3061\u4e0a\u3052\u30c8\u30eb\u30af\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n<div style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; max-width: 850px; height: auto; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 4px 12px rgba(0,0,0,.06);\" src=\"https:\/\/lift-cylinders.com\/wp-content\/uploads\/2025\/10\/Telescopic-hydraulic-lift-cylinder-application-1-scaled.webp\" alt=\"\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u3067\u52d5\u4f5c\u3059\u308b\u591a\u6bb5\u4f38\u7e2e\u5f0f\u6cb9\u5727\u30d9\u30c3\u30c9\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc\" \/><\/div>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">\u7c98\u7740\u6027\u306e\u3042\u308b\u4f5c\u7269\u7a4d\u8f09\u7269\u3092\u8131\u843d\u3055\u305b\u308b\u969b\u306e\u529b\u5b66<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u4f5c\u696d\u306b\u304a\u3044\u3066\u3001\u6e7f\u3063\u305f\u5806\u80a5\u3001\u51cd\u3063\u305f\u30b5\u30a4\u30ec\u30fc\u30b8\u3001\u6ce5\u3060\u3089\u3051\u306e\u30c6\u30f3\u30b5\u30a4\u306a\u3069\u306e\u7c98\u7740\u6027\u306e\u3042\u308b\u6750\u6599\u3092\u6271\u3046\u969b\u306b\u3001\u6df1\u523b\u306a\u4f5c\u696d\u4e0a\u306e\u8ab2\u984c\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u92fc\u88fd\u30c0\u30f3\u30d7\u30dc\u30c7\u30a3\u306e\u524d\u90e8\u89d2\u306b\u4ed8\u7740\u3057\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u304c\u30db\u30a4\u30b9\u30c8\u5236\u5fa1\u5f01\u3092\u64cd\u4f5c\u3059\u308b\u3068\u3001\u6cb9\u5727\u304c\u6025\u901f\u306b\u4e0a\u6607\u3057\u3001\u3053\u306e\u9759\u7684\u4ed8\u7740\u3092\u514b\u670d\u3057\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u56fa\u7740\u3057\u305f\u8377\u7269\u304c\u7a81\u7136\u89e3\u653e\u3055\u308c\u3066\u5f8c\u65b9\u306b\u6ed1\u308a\u51fa\u3059\u3068\u3001\u524d\u65b9\u306e\u8cea\u91cf\u304c\u5931\u308f\u308c\u308b\u3053\u3068\u3067\u6025\u6fc0\u306a\u904b\u52d5\u91cf\u306e\u5909\u5316\u304c\u751f\u3058\u308b\u3002\u3053\u306e\u8377\u7269\u306e\u8df3\u306d\u8fd4\u308a\u306b\u3088\u3063\u3066\u52d5\u5727\u30b9\u30d1\u30a4\u30af\uff08P<sub>\u30b9\u30d1\u30a4\u30af<\/sub> 35.0 MPa\u3092\u8d85\u3048\u308b\u5727\u529b\u304c\u6cb9\u67f1\u3092\u901a\u3063\u3066\u6d41\u308c\u3001\u30b7\u30ea\u30f3\u30c0\u30fc\u30d0\u30ec\u30eb\u3068\u30b9\u30c6\u30fc\u30b8\u30b0\u30e9\u30f3\u30c9\u30b7\u30fc\u30eb\u306b\u6fc0\u3057\u3044\u885d\u6483\u8377\u91cd\u304c\u304b\u304b\u308b\u3002<\/p>\n<\/section>\n<p><!-- \u2550\u2550 FAILURE ANALYSIS: SEAL BLOWOUT & BARREL CRACKING \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u6839\u672c\u539f\u56e0\u5206\u6790: \u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u306e\u5439\u304d\u629c\u3051\u3068\u30d0\u30ec\u30eb\u4e80\u88c2 (\u6cb9\u5c01\u7206\u88c2\/\u7f38\u7b52\u88c2\u7eb9)<\/h2>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u696d\u73fe\u5834\u306b\u304a\u3051\u308b\u4f5c\u696d\u3067\u306f\u3001\u4f38\u7e2e\u5f0f\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u6fc0\u3057\u3044\u885d\u6483\u8377\u91cd\u3068\u6a2a\u65b9\u5411\u306e\u66f2\u3052\u8377\u91cd\u306b\u3055\u3089\u3055\u308c\u307e\u3059\u3002\u73fe\u5834\u3067\u306e\u6545\u969c\u5831\u544a\u306b\u3088\u308b\u3068\u3001\u4e3b\u306a\u69cb\u9020\u7684\u6545\u969c\u30e2\u30fc\u30c9\u306f\u6b21\u306e2\u3064\u3067\u3059\u3002 <strong>\u6bb5\u9593\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u30d6\u30ed\u30fc\u30a2\u30a6\u30c8\uff08\u6cb9\u5c01\u7206\u88c2\uff09<\/strong> \u305d\u3057\u3066 <strong>\u30b7\u30ea\u30f3\u30c0\u30fc\u30d0\u30ec\u30eb\u7e26\u75b2\u52b4\u4e80\u88c2 (\u7f38\u7b52\u88c2\u7eb9)<\/strong>.<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u3053\u308c\u3089\u306e\u6545\u969c\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u52d5\u7684\u306a\u6cb9\u5727\u306e\u6025\u4e0a\u6607\u3001\u5f3e\u6027\u7684\u306a\u30d0\u30ec\u30eb\u81a8\u5f35\u3001\u304a\u3088\u3073\u8edf\u5f31\u5730\u76e4\u306b\u304a\u3051\u308b\u6a2a\u65b9\u5411\u306e\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u5206\u6790\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">1. \u30d0\u30ec\u30eb\u306e\u81a8\u5f35\u3068\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u306e\u7206\u767a\uff08\u6cb9\u5c01\u7206\u88c2\uff09\u306e\u7269\u7406\u5b66<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u4f38\u7e2e\u5f0f\u30b7\u30ea\u30f3\u30c0\u30fc\u30b9\u30c6\u30fc\u30b8\u306f\u3001\u6bd4\u8f03\u7684\u8584\u8089\u306e\u5165\u308c\u5b50\u72b6\u306e\u30c1\u30e5\u30fc\u30d6\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u52d5\u5727\u30b9\u30d1\u30a4\u30af\uff08P<sub>\u30b9\u30d1\u30a4\u30af<\/sub> \u521d\u671f\u8377\u91cd\u306e\u8131\u7740\u6642\u306b \u2265 35.0 MPa \u306e\u5727\u529b\u5909\u5316\u304c\u767a\u751f\u3057\u3001\u5916\u5074\u306e\u89aa\u6bb5\u30b9\u30ea\u30fc\u30d6\u304c\u5727\u529b\u5bb9\u5668\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u5f3e\u6027\u534a\u5f84\u65b9\u5411\u306e\u5468\u65b9\u5411\u81a8\u5f35 (\u0394r<sub>\u30d0\u30ec\u30eb<\/sub>):<\/p>\n<div style=\"background: #f1f5f9; border-left: 4px solid #16a34a; padding: 20px 24px; margin: 24px 0; border-radius: 0 6px 6px 0; font-family: 'Courier New',Courier,monospace; font-size: 18px; color: #0f172a; text-align: center; font-weight: bold;\">\u0394r<sub>\u30d0\u30ec\u30eb<\/sub> = (P<sub>\u30b9\u30d1\u30a4\u30af<\/sub> \u00d7 R<sub>\u5185\u90e8<\/sub><sup>2<\/sup>) \/ (E \u00d7 t<sub>\u58c1<\/sub>)<\/div>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">R\u306f<sub>\u5185\u90e8<\/sub> \u306f\u5185\u7ba1\u534a\u5f84\u3001E\u306f\u92fc\u306e\u5f3e\u6027\u7387\uff08206 GPa\uff09\u3001t\u306f<sub>\u58c1<\/sub> \u306f\u7ba1\u58c1\u306e\u539a\u3055\u3067\u3059\u3002\u58c1\u306e\u539a\u3055\u304c t \u306e\u5834\u5408<sub>\u58c1<\/sub> \u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3059\u304e\u308b\u3068\u3001\u534a\u5f84\u65b9\u5411\u306e\u81a8\u5f35\u306b\u3088\u3063\u3066\u30b0\u30e9\u30f3\u30c9\u30b7\u30fc\u30eb\u306e\u5f8c\u308d\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u30ae\u30e3\u30c3\u30d7\u304c\u5e83\u304c\u308b\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u9ad8\u6cb9\u5727\u4e0b\u3067\u306f\u3001\u6a19\u6e96\u7684\u306a\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u30b7\u30fc\u30eb\u304c\u3053\u306e\u62e1\u5927\u3055\u308c\u305f\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u30ae\u30e3\u30c3\u30d7\u306b\u62bc\u3057\u51fa\u3055\u308c\u307e\u3059\u3002\u30b9\u30c6\u30fc\u30b8\u304c\u5f8c\u9000\u3059\u308b\u3068\u3001\u30b0\u30e9\u30f3\u30c9\u306e\u92ed\u3044\u91d1\u5c5e\u30a8\u30c3\u30b8\u304c\u62bc\u3057\u51fa\u3055\u308c\u305f\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u306e\u7834\u7247\u3092\u5207\u308a\u53d6\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u300c\u62bc\u3057\u51fa\u3057\u30cb\u30d6\u30ea\u30f3\u30b0\u300d\u3068\u547c\u3070\u308c\u308b\u73fe\u8c61\u3067\u3059\u3002\u885d\u6483\u30b5\u30a4\u30af\u30eb\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u3068\u3001\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u306e\u69cb\u9020\u7684\u306a\u88cf\u6253\u3061\u304c\u5931\u308f\u308c\u3001\u9ad8\u5727\u30aa\u30a4\u30eb\u304c\u30b7\u30fc\u30eb\u30ea\u30c3\u30d7\u3092\u7a81\u304d\u7834\u308a\uff08\u30b7\u30fc\u30eb\u306e\u7834\u88c2\uff09\u3001\u6cb9\u5727\u30aa\u30a4\u30eb\u304c\u30c8\u30e9\u30c3\u30af\u306e\u30d5\u30ec\u30fc\u30e0\u5168\u4f53\u306b\u5674\u51fa\u3057\u307e\u3059\u3002<\/p>\n<div style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; max-width: 850px; height: auto; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 4px 12px rgba(0,0,0,.06);\" src=\"https:\/\/lift-cylinders.com\/wp-content\/uploads\/2025\/10\/Telescopic-hydraulic-lift-cylinder-dimension-1.webp\" alt=\"\u591a\u6bb5\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30b0\u30e9\u30f3\u30c9\u30b7\u30fc\u30eb\u30ae\u30e3\u30c3\u30d7\u3068\u30b9\u30ea\u30fc\u30d6\u306e\u91cd\u306a\u308a\u3092\u793a\u3059\u5bf8\u6cd5\u56f3\" \/><\/div>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">2. \u30d5\u30fc\u30d7\u5fdc\u529b\u96c6\u4e2d\u3068\u30d0\u30ec\u30eb\u7e26\u5272\u308c\uff08\u7f38\u7b52\u88c2\u7eb9\uff09<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u540c\u6642\u306b\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30b9\u30c6\u30fc\u30b8\u30c1\u30e5\u30fc\u30d6\u306e\u5185\u58c1\u306b\u306f\u3001\u5927\u304d\u306a\u5468\u65b9\u5411\u306e\u5fdc\u529b\uff08\u03c3\uff09\u304c\u767a\u751f\u3057\u307e\u3059\u3002<sub>\u30d5\u30fc\u30d7<\/sub>):<\/p>\n<div style=\"background: #f1f5f9; border-left: 4px solid #16a34a; padding: 20px 24px; margin: 24px 0; border-radius: 0 6px 6px 0; font-family: 'Courier New',Courier,monospace; font-size: 18px; color: #0f172a; text-align: center; font-weight: bold;\">\u03c3<sub>\u30d5\u30fc\u30d7<\/sub> = (P<sub>\u30b9\u30d1\u30a4\u30af<\/sub> \u00d7 D<sub>\u5185\u90e8<\/sub>) \/ (2 \u00d7 t<sub>\u58c1<\/sub>)<\/div>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u304c\u67d4\u3089\u304b\u3044\u4e0d\u5747\u4e00\u306a\u5730\u9762\u306b\u91cd\u3044\u8377\u7269\u3092\u50be\u3051\u308b\u3068\u3001\u6a2a\u65b9\u5411\u306e\u66f2\u3052\u529b\u304c\u8ffd\u52a0\u306e\u66f2\u3052\u5fdc\u529b (\u03c3<sub>\u66f2\u3052<\/sub>\u5ef6\u9577\u30b9\u30c6\u30fc\u30b8\u30c1\u30e5\u30fc\u30d6\u5168\u4f53\u306b\u5fdc\u529b\u304c\u52a0\u308f\u308a\u307e\u3059\u3002\u5468\u65b9\u5411\u5fdc\u529b\u3068\u66f2\u3052\u5fdc\u529b\u306e\u5408\u8a08\u306f\u964d\u4f0f\u5f37\u5ea6\uff08\u03c3\uff09\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<sub>y<\/sub>\uff09\u307e\u305f\u306f\u6a19\u6e96\u7684\u306a\u70ad\u7d20\u92fc\u7ba1\u306e\u75b2\u52b4\u9650\u5ea6\u3002\u5185\u7ba1\u306e\u30dc\u30a2\u306b\u5fae\u5c0f\u306a\u4e80\u88c2\u304c\u767a\u751f\u3057\u3001\u6570\u5343\u56de\u306e\u50be\u659c\u30b5\u30a4\u30af\u30eb\u3092\u7d4c\u3066\u5916\u5074\u306b\u4f1d\u64ad\u3057\u3001\u6700\u7d42\u7684\u306b\u7e26\u65b9\u5411\u306e\u75b2\u52b4\u4e80\u88c2\u304c\u30b9\u30c6\u30fc\u30b8\u58c1\u3092\u5272\u308b\u3002<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 24px; margin: 32px 0;\">\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; border-top: 4px solid #ef4444; box-shadow: 0 4px 10px rgba(0,0,0,.04);\">\n<h4 style=\"margin: 0 0 12px; font-size: 18px; color: #7f1d1d;\">\u52d5\u5727\u885d\u6483<\/h4>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify;\">\u7c98\u7740\u6027\u306e\u3042\u308b\u4f5c\u7269\u306e\u7a4d\u8377\u3092\u5916\u3059\u3068\u300135.0 MPa\u3092\u8d85\u3048\u308b\u6fc0\u3057\u3044\u5727\u529b\u30b9\u30d1\u30a4\u30af\u304c\u767a\u751f\u3057\u3001\u8584\u8089\u306e\u30b9\u30c6\u30fc\u30b8\u30c1\u30e5\u30fc\u30d6\u304c\u534a\u5f84\u65b9\u5411\u306b\u81a8\u5f35\u3057\u3001\u30b7\u30fc\u30eb\u30b0\u30e9\u30f3\u30c9\u306b\u904e\u5ea6\u306e\u30b9\u30c8\u30ec\u30b9\u304c\u304b\u304b\u308b\u3002<\/p>\n<\/div>\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; border-top: 4px solid #f59e0b; box-shadow: 0 4px 10px rgba(0,0,0,.04);\">\n<h4 style=\"margin: 0 0 12px; font-size: 18px; color: #78350f;\">\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u306e\u7a81\u51fa\u3068\u7834\u88c2<\/h4>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify;\">\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u30ae\u30e3\u30c3\u30d7\u304c\u62e1\u5927\u3059\u308b\u3068\u3001\u5727\u529b\u306b\u3088\u3063\u3066\u67d4\u3089\u304b\u3044\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u304c\u62bc\u3057\u51fa\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u7e70\u308a\u8fd4\u3057\u306b\u3088\u3063\u3066\u30b7\u30fc\u30eb\u306e\u88cf\u5730\u304c\u5c11\u3057\u305a\u3064\u524a\u308a\u53d6\u3089\u308c\u3001\u6700\u7d42\u7684\u306b\u30ea\u30c3\u30d7\u304c\u88c2\u3051\u3066\u5439\u304d\u98db\u3073\u307e\u3059\u3002<\/p>\n<\/div>\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; border-top: 4px solid #16a34a; box-shadow: 0 4px 10px rgba(0,0,0,.04);\">\n<h4 style=\"margin: 0 0 12px; font-size: 18px; color: #14532d;\">\u7e26\u65b9\u5411\u306e\u30c1\u30e5\u30fc\u30d6\u5206\u5272<\/h4>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify;\">\u9ad8\u3044\u5468\u65b9\u5411\u5fdc\u529b\u3068\u6a2a\u65b9\u5411\u66f2\u3052\u8377\u91cd\u304c\u8907\u5408\u7684\u306b\u4f5c\u7528\u3059\u308b\u3053\u3068\u3067\u92fc\u6750\u306e\u75b2\u52b4\u9650\u754c\u3092\u8d85\u3048\u3001\u5185\u5f84\u306b\u5fae\u7d30\u306a\u4e80\u88c2\u304c\u767a\u751f\u3057\u3001\u30d0\u30ec\u30eb\u58c1\u304c\u5272\u308c\u308b\u3002<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- \u2550\u2550 METALLURGY: 27SiMn & 42CrMo STEEL \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u69cb\u9020\u51b6\u91d1\uff1a27SiMn\u304a\u3088\u307342CrMo\u5408\u91d1\u92fc\u30b7\u30b9\u30c6\u30e0<\/h2>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u696d\u7528\u8377\u5f79\u6a5f\u306e\u904e\u9177\u306a\u8ee2\u5012\u8377\u91cd\u4e0b\u3067\u3001\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u4e80\u88c2\u3084\u6bb5\u30b9\u30ea\u30fc\u30d6\u306e\u66f2\u304c\u308a\u3092\u9632\u3050\u306b\u306f\u3001\u9ad8\u3044\u30b3\u30a2\u964d\u4f0f\u5f37\u5ea6\u3068\u75b2\u52b4\u8010\u6027\u304c\u5fc5\u8981\u3067\u3059\u3002\u6a19\u6e96\u7684\u306a\u69cb\u9020\u7528\u70ad\u7d20\u92fc\uff08Q235B\u3084AISI 1020\u306a\u3069\uff09\u306e\u964d\u4f0f\u5f37\u5ea6\u306f\u7d04235MPa\u3067\u3042\u308b\u305f\u3081\u3001\u91cd\u91cf\u306e\u3042\u308b\u591a\u6bb5\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u9ad8\u6027\u80fd\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30b7\u30ea\u30f3\u30c0\u30fc\u306b\u306f\u3001\u300c27SiMn\u300d\uff08GB\/T 17396 \u306b\u6e96\u62e0\u3057\u305f\u30b7\u30ea\u30b3\u30f3\u30de\u30f3\u30ac\u30f3\u5408\u91d1\u92fc\uff09\u307e\u305f\u306f\u300c42CrMo\u300d\uff08GB\/T 3077 \/ AISI 4140 \u306b\u6e96\u62e0\u3057\u305f\u30af\u30ed\u30e0\u30e2\u30ea\u30d6\u30c7\u30f3\u5408\u91d1\u92fc\uff09\u304b\u3089\u88fd\u9020\u3055\u308c\u305f\u3001\u51b7\u9593\u5f15\u629c\u304d\u3001\u6b63\u898f\u5316\u3001\u307e\u305f\u306f\u713c\u5165\u308c\u713c\u623b\u3057\u3055\u308c\u305f\u30b7\u30fc\u30e0\u30ec\u30b9\u5408\u91d1\u7ba1\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">1. 27SiMn\u5408\u91d1\u92fc\u7cfb\uff08\u30b7\u30ea\u30b3\u30f3\u30de\u30f3\u30ac\u30f3\u51b6\u91d1\uff09<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">27SiMn\u306f\u3001\u4f38\u7e2e\u5f0f\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30d0\u30ec\u30eb\u306b\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u9ad8\u5f37\u5ea6\u69cb\u9020\u7528\u5408\u91d1\u92fc\u3067\u3059\u3002\u305d\u306e\u5316\u5b66\u7d44\u6210\u306f\u3001\u30b1\u30a4\u7d20\uff081.10\uff5e1.40%\uff09\u3068\u30de\u30f3\u30ac\u30f3\uff081.10\uff5e1.40%\uff09\u3092\u70ad\u7d20\uff080.24\uff5e0.32%\uff09\u3068\u30d0\u30e9\u30f3\u30b9\u3088\u304f\u914d\u5408\u3057\u3066\u3044\u307e\u3059\u3002\u30b1\u30a4\u7d20\u306f\u964d\u4f0f\u5f37\u5ea6\u3068\u5f3e\u6027\u9650\u754c\u3092\u9ad8\u3081\u3001\u30de\u30f3\u30ac\u30f3\u306f\u539a\u8089\u7ba1\u58c1\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u713c\u5165\u308c\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u713c\u5165\u308c\u713c\u623b\u3057\uff08Q&amp;T\uff09\u5f8c\u300127SiMn\u306f\u964d\u4f0f\u5f37\u5ea6\uff08\u03c3\uff09\u3092\u793a\u3059\u3002<sub>s<\/sub>\uff09\u2265 800 MPa\u3001\u6975\u9650\u5f15\u5f35\u5f37\u5ea6\uff08\u03c3<sub>b<\/sub>\uff09\u2265 980 MPa\u3067\u3042\u308a\u3001\u5727\u529b\u306b\u3088\u308b\u534a\u5f84\u65b9\u5411\u306e\u81a8\u5f35\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">2. 42CrMo\u5408\u91d1\u92fc\u30b7\u30b9\u30c6\u30e0\uff08\u6975\u3081\u3066\u904e\u9177\u306a\u4f7f\u7528\u74b0\u5883\u5411\u3051\uff09<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u50be\u659c\u5730\u3092\u8d70\u884c\u3059\u308b\u8d85\u5927\u578b\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u306b42CrMo\u5408\u91d1\u92fc\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30af\u30ed\u30e0\uff080.90\uff5e1.20%\uff09\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\uff080.15\uff5e0.25%\uff09\u306e\u6dfb\u52a0\u306b\u3088\u308a\u3001\u512a\u308c\u305f\u713c\u5165\u308c\u6027\u3001\u75b2\u52b4\u5f37\u5ea6\u3001\u304a\u3088\u3073\u6c37\u70b9\u4e0b\u885d\u6483\u976d\u6027\uff08-20\u2103\u306745J\u4ee5\u4e0a\uff09\u304c\u5b9f\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u713c\u5165\u308c\u713c\u623b\u3057\u3055\u308c\u305f42CrMo\u306f\u964d\u4f0f\u5f37\u5ea6(\u03c3<sub>0.2<\/sub>\uff09\u2265 850 MPa \u306b\u3088\u308a\u3001\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u306f\u53b3\u3057\u3044\u6a2a\u8377\u91cd\u306e\u4e0b\u3067\u5f3e\u6027\u7684\u306b\u5c48\u66f2\u3057\u3001\u6c38\u4e45\u7684\u306a\u66f2\u304c\u308a\u306a\u304f\u5b8c\u5168\u306b\u771f\u3063\u76f4\u3050\u306a\u72b6\u614b\u306b\u623b\u308a\u307e\u3059\u3002<\/p>\n<div style=\"overflow-x: auto; margin: 24px 0; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 4px 6px rgba(0,0,0,.04);\">\n<table style=\"width: 100%; border-collapse: collapse; text-align: left; background: #ffffff; min-width: 650px;\">\n<thead>\n<tr style=\"background: #1e293b; color: #f8fafc;\">\n<th style=\"padding: 14px 18px; border-bottom: 2px solid #334155; font-weight: bold;\">\u92fc\u6750\u30b0\u30ec\u30fc\u30c9<\/th>\n<th style=\"padding: 14px 18px; border-bottom: 2px solid #334155; font-weight: bold;\">\u964d\u4f0f\u5f37\u5ea6\uff08\u03c3\uff09<sub>s<\/sub>)<\/th>\n<th style=\"padding: 14px 18px; border-bottom: 2px solid #334155; font-weight: bold;\">\u5f15\u5f35\u5f37\u5ea6\uff08\u03c3\uff09<sub>b<\/sub>)<\/th>\n<th style=\"padding: 14px 18px; border-bottom: 2px solid #334155; font-weight: bold;\">\u30b7\u30e3\u30eb\u30d4\u30fc\u885d\u6483\u30a8\u30cd\u30eb\u30ae\u30fc\uff08-20\u2103\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #f8fafc;\">\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">Q235B\uff08\u6a19\u6e96\u70ad\u7d20\u92fc\uff09<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u2265 235 MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; color: #475569;\">370\uff5e500MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u2264 20 J @ +20\u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: 600; color: #334155;\">Q345D\uff08\u4f4e\u5408\u91d1\u92fc\uff09<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; color: #475569;\">\u2265 345 MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; color: #475569;\">470\uff5e630MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; color: #475569;\">-20\u2103\u306734J\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr style=\"background: #fef3c7;\">\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #92400e;\">27SiMn\u5408\u91d1\u92fc\uff08\u713c\u5165\u308c\u30fb\u71b1\u51e6\u7406\u6e08\u307f\uff09<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #92400e;\">\u2265 800 MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #92400e;\">\u2265 980 MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #92400e;\">-20\u2103\u306739J\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr style=\"background: #dcfce7;\">\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #14532d;\">42CrMo\u5408\u91d1\u92fc\uff08\u713c\u5165\u308c\u30fb\u71b1\u51e6\u7406\u6e08\u307f\uff09<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #14532d;\">\u2265 850 MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #14532d;\">\u2265 1000 MPa<\/td>\n<td style=\"padding: 14px 18px; border-bottom: 1px solid #e2e8f0; font-weight: bold; color: #14532d;\">-20\u2103\u306745J\u4ee5\u4e0a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">\u591a\u5c64\u30cb\u30c3\u30b1\u30eb\u30af\u30ed\u30e0\u8868\u9762\u4fdd\u8b77<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">27SiMn\u307e\u305f\u306f42CrMo\u88fd\u306e\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u306e\u5916\u9762\u306f\u3001\u7cbe\u5bc6\u7814\u78e8\u3055\u308c\u305f\u5f8c\u300130\u03bcm\uff5e40\u03bcm\u306e\u5fae\u7d30\u4e80\u88c2\u5165\u308a\u786c\u8cea\u30af\u30ed\u30e0\u5c64\u3001\u307e\u305f\u306f\u4e8c\u5c64\u69cb\u9020\u306e\u30cb\u30c3\u30b1\u30eb\u30af\u30ed\u30e0\u3081\u3063\u304d\u304c\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u4e0b\u5730\u5c64\u306f\u6c34\u5206\u3084\u6709\u6a5f\u9178\uff08\u6db2\u4f53\u80a5\u6599\u3084\u80a5\u6599\u306e\u6d41\u51fa\u7269\u306a\u3069\uff09\u3092\u906e\u65ad\u3057\u3001\u5916\u5074\u306e\u786c\u8cea\u30af\u30ed\u30e0\u5c64\u306f58\uff5e62HRC\u306e\u8868\u9762\u786c\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u7a7a\u6c17\u4e2d\u306e\u7802\u3084\u7551\u306e\u6ce5\u306b\u3088\u308b\u6469\u8017\u50b7\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/section>\n<p><!-- \u2550\u2550 RECOMMENDED CONFIGURATION: THICK-WALL + IMPACT SEALS + GUIDING \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u63a8\u5968\u69cb\u6210\uff1a\u539a\u8089\u30b9\u30ea\u30fc\u30d6\u3001\u885d\u6483\u30b7\u30fc\u30eb\u3001\u5ef6\u9577\u30ac\u30a4\u30c9<\/h2>\n<div style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; max-width: 850px; height: auto; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 4px 12px rgba(0,0,0,.06);\" src=\"https:\/\/lift-cylinders.com\/wp-content\/uploads\/2025\/10\/Telescopic-hydraulic-lift-cylinder-1.webp\" alt=\"\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u7528\u9ad8\u8010\u4e45\u6027\u591a\u6bb5\u4f38\u7e2e\u5f0f\u6cb9\u5727\u30d9\u30c3\u30c9\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc\" \/><\/div>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u8eca\u4e21\u306b\u304a\u3051\u308b\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u306e\u5439\u304d\u51fa\u3057\u3084\u30b9\u30c6\u30fc\u30b8\u30d0\u30ec\u30eb\u306e\u4e80\u88c2\u3092\u89e3\u6d88\u3059\u308b\u306b\u306f\u30013\u3064\u306e\u69cb\u9020\u7684\u6539\u826f\u70b9\uff08\u300c\u539a\u8089\u30b9\u30ea\u30fc\u30d6\u6bd4\u300d\u3001\u300c\u8010\u885d\u6483\u6027\u30af\u30c3\u30b7\u30e7\u30f3\u30b7\u30fc\u30eb\u30a2\u30ec\u30a4\u300d\u3001\u300c\u5f37\u5316\u30ac\u30a4\u30c9\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u300d\uff09\u3092\u5099\u3048\u305f\u3001\u8a2d\u8a08\u3055\u308c\u305f\u300c\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u30de\u30eb\u30c1\u30b9\u30c6\u30fc\u30b8\u69cb\u6210\u30d1\u30c3\u30b1\u30fc\u30b8\u300d\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">1. \u539a\u8089\u30b9\u30ea\u30fc\u30d6\u306e\u5f62\u72b6<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">35 MPa \u4ee5\u4e0a\u306e\u5727\u529b\u30b9\u30d1\u30a4\u30af\u306b\u3088\u308b\u30d0\u30ec\u30eb\u306e\u5f3e\u6027\u81a8\u5f35\u3092\u9632\u3050\u305f\u3081\u3001\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u306e\u58c1\u539a\u306f t<sub>\u58c1<\/sub> \u30e9\u30e1\u306e\u539a\u8089\u65b9\u7a0b\u5f0f\u3092\u7528\u3044\u3066\u8a08\u7b97\u3055\u308c\u3001\u58c1\u6bd4\uff08K = D\uff09\u3092\u7dad\u6301\u3059\u308b\u3002<sub>\u5916<\/sub> \/ D<sub>\u5185\u90e8<\/sub> \u2265 1.30)\u3002\u58c1\u539a\u3092\u5897\u3084\u3059\u3068\u3001\u30d4\u30fc\u30af\u5468\u65b9\u5411\u5fdc\u529b (\u03c3<sub>\u30d5\u30fc\u30d7<\/sub>\uff09\u305d\u3057\u3066\u534a\u5f84\u65b9\u5411\u306e\u81a8\u5f35\uff08\u0394r\uff09\u3092\u5236\u9650\u3059\u308b\u3002<sub>\u30d0\u30ec\u30eb<\/sub>\u5727\u529b\u306e\u6025\u4e0a\u6607\u6642\u306b\u3082\u817a\u9593\u9699\u3092\u72ed\u304f\u4fdd\u3061\u30010.02 mm\u672a\u6e80\u306b\u6291\u3048\u307e\u3059\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">2. \u8010\u885d\u6483\u6027\u30af\u30c3\u30b7\u30e7\u30f3\u30b7\u30fc\u30ea\u30f3\u30b0\u69cb\u9020<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u5404\u30b9\u30c6\u30fc\u30b8\u30b0\u30e9\u30f3\u30c9\u306b\u306f\u3001\u52d5\u5727\u885d\u6483\u3092\u5438\u53ce\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3055\u308c\u305f\u591a\u6210\u5206\u30b7\u30fc\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul style=\"list-style: none; padding: 0; margin: 0 0 24px;\">\n<li style=\"display: flex; gap: 12px; margin-bottom: 16px; font-size: 16px; color: #374151; text-align: justify;\"><span style=\"color: #16a34a; font-size: 20px; line-height: 1.2;\">\u25b8<\/span><br \/>\n<strong>\u5e03\u5730\u88dc\u5f37\u578b\u30de\u30eb\u30c1\u30ea\u30c3\u30d7V\u5b57\u578b\u30d1\u30c3\u30ad\u30f3\u30b0\u30b9\u30bf\u30c3\u30af\uff1a<\/strong> \u4e3b\u8981\u306a\u5727\u529b\u30d0\u30ea\u30a2\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30b4\u30e0\u542b\u6d78\u7dbf\u30ad\u30e3\u30f3\u30d0\u30b9\u751f\u5730\u306e\u30ea\u30c3\u30d7\u306f\u6cb9\u5727\u306b\u3088\u3063\u3066\u5909\u5f62\u3057\u3001\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u306b\u308f\u305a\u304b\u306a\u534a\u5f84\u65b9\u5411\u306e\u5c48\u66f2\u304c\u751f\u3058\u305f\u5834\u5408\u3067\u3082\u30b7\u30fc\u30eb\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n<li style=\"display: flex; gap: 12px; margin-bottom: 16px; font-size: 16px; color: #374151; text-align: justify;\"><span style=\"color: #16a34a; font-size: 20px; line-height: 1.2;\">\u25b8<\/span><br \/>\n<strong>PEEK\u88fd\u62bc\u3057\u51fa\u3057\u9632\u6b62\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30f3\u30b0\uff1a<\/strong> \u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30b7\u30fc\u30eb\u306e\u3059\u3050\u5f8c\u308d\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002PEEK\uff08\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30a8\u30fc\u30c6\u30eb\u30b1\u30c8\u30f3\uff09\u306f\u9ad8\u3044\u5f15\u5f35\u5f3e\u6027\u7387\uff08&gt; 3,500 MPa\uff09\u3092\u6709\u3057\u3066\u304a\u308a\u3001\u6700\u592740.0 MPa\u306e\u5727\u529b\u30b9\u30d1\u30a4\u30af\u4e0b\u3067\u3082\u30b0\u30e9\u30f3\u30c9\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u306e\u9699\u9593\u3092\u57cb\u3081\u3001\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u306e\u62bc\u3057\u51fa\u3057\u306b\u3088\u308b\u6469\u8017\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li style=\"display: flex; gap: 12px; margin-bottom: 16px; font-size: 16px; color: #374151; text-align: justify;\"><span style=\"color: #16a34a; font-size: 20px; line-height: 1.2;\">\u25b8<\/span><br \/>\n<strong>\u9811\u4e08\u306a\u4e8c\u91cd\u30ea\u30c3\u30d7\u5f0f\u91d1\u5c5e\u30b1\u30fc\u30b9\u5165\u308a\u30b9\u30af\u30ec\u30fc\u30d1\u30fc\u30b7\u30fc\u30eb\uff1a<\/strong> \u92fc\u9244\u88fd\u306e\u7b50\u4f53\u306b\u53ce\u3081\u3089\u308c\u305f\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u88fd\u306e\u30b9\u30af\u30ec\u30fc\u30d1\u30fc\u30ea\u30f3\u30b0\u304c\u3001\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u304c\u89aa\u7ba1\u306b\u5f15\u304d\u8fbc\u307e\u308c\u308b\u524d\u306b\u3001\u4e7e\u71e5\u3057\u305f\u91ce\u539f\u306e\u6ce5\u3001\u85c1\u306e\u7e4a\u7dad\u3001\u77f3\u82f1\u306e\u7c89\u5875\u3092\u63bb\u304d\u843d\u3068\u3059\u3002<\/li>\n<\/ul>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">3. \u5f37\u5316\u3055\u308c\u305f\u30ac\u30a4\u30c9\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\uff06\u30a6\u30a7\u30a2\u30d0\u30f3\u30c9\u30b7\u30b9\u30c6\u30e0<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u50be\u659c\u5730\u3067\u306e\u4e0d\u5747\u4e00\u306a\u50be\u659c\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u6a2a\u65b9\u5411\u306e\u66f2\u3052\u30e2\u30fc\u30e1\u30f3\u30c8\u3092\u5206\u6563\u3055\u305b\u308b\u305f\u3081\u3001\u5168\u4f38\u9577\u6642\u306e\u96a3\u63a5\u3059\u308b\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u9593\u306e\u5185\u90e8\u30ac\u30a4\u30c9\u306e\u91cd\u306a\u308a\u9577\u3055\u3092L\u306b\u5ef6\u9577\u3059\u308b\u3002<sub>\u91cd\u8907<\/sub> \u2265 1.8 \u00d7 D<sub>\u30b9\u30c6\u30fc\u30b8<\/sub>\u9060\u5fc3\u92f3\u9020\u3055\u308c\u305f\u30d6\u30ed\u30f3\u30ba\u5145\u586bPTFE\u30ac\u30a4\u30c9\u30d0\u30f3\u30c9\u304c\u30b9\u30c6\u30fc\u30b8\u306e\u52d5\u304d\u3092\u30ac\u30a4\u30c9\u3057\u3001\u786c\u8cea\u30af\u30ed\u30e0\u30e1\u30c3\u30ad\u3055\u308c\u305f\u30b9\u30c6\u30fc\u30b8\u8868\u9762\u306b\u50b7\u3092\u3064\u3051\u308b\u3053\u3068\u306a\u304f\u3001\u6a2a\u65b9\u5411\u306e\u66f2\u3052\u8377\u91cd\u3092\u5438\u53ce\u3057\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u5805\u7262\u306a\u4ed5\u69d8\u3092\u6307\u5b9a\u3059\u308b <a style=\"color: #16a34a; font-weight: bold; text-decoration: none; border-bottom: 1px solid transparent; transition: all .2s;\" href=\"https:\/\/lift-cylinders.com\/ja\/product\/telescopic-hydraulic-lift-cylinders-for-dump-trucks-single-double-acting\/\">\u591a\u6bb5\u5f0f\u4f38\u7e2e\u6cb9\u5727\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc<\/a> 27SiMn\/42CrMo\u539a\u8089\u30d0\u30ec\u30eb\u3001\u885d\u6483\u30b7\u30fc\u30eb\u3001\u304a\u3088\u3073\u5ef6\u9577\u3055\u308c\u305f\u30ac\u30a4\u30c9\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u91cd\u4f5c\u696d\u3092\u4f34\u3046\u8fb2\u4f5c\u696d\u7528\u30c0\u30f3\u30d7\u7528\u9014\u306b\u304a\u3051\u308b\u30b7\u30fc\u30eb\u306e\u5439\u304d\u629c\u3051\u3084\u30d0\u30ec\u30eb\u306e\u4e80\u88c2\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/p>\n<\/section>\n<p><!-- \u2550\u2550 FIELD MAINTENANCE & DIAGNOSTICS SOP \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u4e88\u9632\u4fdd\u5b88\u3001\u6d41\u4f53\u885b\u751f\u3001\u304a\u3088\u3073\u8a3a\u65ad\u306b\u95a2\u3059\u308b\u6a19\u6e96\u4f5c\u696d\u624b\u9806\u66f8\uff08SOP\uff09<\/h2>\n<div style=\"margin: 32px 0; text-align: center;\"><img decoding=\"async\" style=\"width: 100%; max-width: 850px; height: auto; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 4px 12px rgba(0,0,0,.06);\" src=\"https:\/\/lift-cylinders.com\/wp-content\/uploads\/2025\/10\/test-equipment.webp-2.webp\" alt=\"\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u9759\u6c34\u5727\u9ad8\u5727\u8010\u6027\u8a66\u9a13\u304a\u3088\u3073\u975e\u7834\u58ca\u6b20\u9665\u691c\u67fb\u88c5\u7f6e\" \/><\/div>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u53ce\u7a6b\u671f\u306e\u7e41\u5fd9\u671f\u306b\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u306b\u306f\u3001\u6cb9\u5727\u30aa\u30a4\u30eb\u306e\u53b3\u683c\u306a\u885b\u751f\u7ba1\u7406\u3068\u4f53\u7cfb\u7684\u306a\u8a3a\u65ad\u624b\u9806\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5358\u52d5\u5f0f\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306f\u3001\u8377\u964d\u308d\u3057\u4f5c\u696d\u4e2d\u306b\u5927\u91cf\u306e\u30aa\u30a4\u30eb\u3092\u5faa\u74b0\u3055\u305b\u308b\u305f\u3081\u3001\u30d6\u30ea\u30fc\u30b6\u30fc\u306e\u308d\u904e\u3092\u6020\u308b\u3068\u3001\u7a7a\u6c17\u4e2d\u306e\u7c89\u5875\u304c\u30ea\u30b6\u30fc\u30d0\u30fc\u306b\u6df7\u5165\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">ISO\u6e05\u6d44\u5ea6\u76ee\u6a19\u304a\u3088\u3073\u30a8\u30a2\u629c\u304d\u624b\u9806<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u4f5c\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u306e\u4f5c\u52d5\u6cb9\u306f\u3001ISO 4406\u306e\u6e05\u6d44\u5ea6\u30b3\u30fc\u30c918\/16\/13\u4ee5\u4e0a\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6cb9\u304c\u6c5a\u67d3\u3055\u308c\u308b\u3068\u3001\u30b9\u30c6\u30fc\u30b8\u30b7\u30fc\u30eb\u3084\u30c8\u30e9\u30af\u30bf\u30fc\u5236\u5fa1\u30d0\u30eb\u30d6\u306e\u30b9\u30d7\u30fc\u30eb\u304c\u6469\u8017\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u591a\u6bb5\u5f0f\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u5185\u90e8\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u7a7a\u6c17\u306f\u3001\u4e0a\u90e8\u306e\u901a\u6c17\u30d7\u30e9\u30b0\u304b\u3089\u5b9a\u671f\u7684\u306b\u6392\u51fa\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5727\u7e2e\u7a7a\u6c17\u306f\u3001\u8377\u964d\u308d\u3057\u6642\u306b\u30b9\u30c6\u30fc\u30b8\u306e\u52d5\u304d\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u3063\u305f\u308a\u3001\u8377\u53f0\u304c\u6fc0\u3057\u304f\u63fa\u308c\u305f\u308a\u3059\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3 style=\"font-size: 21px; font-weight: bold; color: #1e293b; margin: 28px 0 16px;\">\u5de5\u7a0b\u9593\u30b7\u30fc\u30eb\u6f0f\u308c\u304a\u3088\u3073\u4e80\u88c2\u691c\u67fb\u306e\u305f\u3081\u306e\u8a3a\u65adSOP<\/h3>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8377\u964d\u308d\u3057\u4f5c\u696d\u4e2d\u306b\u30aa\u30a4\u30eb\u6f0f\u308c\u3084\u5727\u529b\u4f4e\u4e0b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u73fe\u5834\u6280\u8853\u8005\u306f\u4ee5\u4e0b\u306e\u8a3a\u65ad\u624b\u9806\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 24px; margin: 24px 0;\">\n<div style=\"flex: 1 1 300px; background: #fff; padding: 24px; border-radius: 8px; border-left: 5px solid #ef4444; box-shadow: 0 4px 6px rgba(0,0,0,.04);\">\n<h4 style=\"margin: 0 0 12px; font-size: 18px; color: #7f1d1d;\">1. \u6d78\u900f\u63a2\u50b7\u8a66\u9a13\u306b\u3088\u308b\u30d0\u30ec\u30eb\u4e80\u88c2\u691c\u67fb<\/h4>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify;\">\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u5916\u58c1\u304b\u3089\u73fe\u5834\u306e\u6c5a\u308c\u3084\u6cb9\u5206\u3092\u53d6\u308a\u9664\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u30b0\u30e9\u30f3\u30c9\u306d\u3058\u90e8\u3084\u30d9\u30fc\u30b9\u6eb6\u63a5\u90e8\u4ed8\u8fd1\u306e\u9ad8\u5fdc\u529b\u7b87\u6240\u306b\u3001\u8d64\u8272\u6d78\u900f\u63a2\u50b7\u5264\u3092\u5857\u5e03\u3057\u3001\u7d9a\u3044\u3066\u767d\u8272\u73fe\u50cf\u5264\u3092\u30b9\u30d7\u30ec\u30fc\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8d64\u3044\u7dda\u304c\u73fe\u308c\u305f\u5834\u5408\u306f\u3001\u7e26\u65b9\u5411\u306e\u75b2\u52b4\u306b\u3088\u308b\u5fae\u5c0f\u4e80\u88c2\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30b9\u30ea\u30fc\u30d6\u306e\u5373\u6642\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<\/div>\n<div style=\"flex: 1 1 300px; background: #fff; padding: 24px; border-radius: 8px; border-left: 5px solid #16a34a; box-shadow: 0 4px 6px rgba(0,0,0,.04);\">\n<h4 style=\"margin: 0 0 12px; font-size: 18px; color: #14532d;\">2. \u6bb5\u9593\u30b7\u30fc\u30eb\u6f0f\u308c\u8a66\u9a13<\/h4>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify;\">\u3059\u3079\u3066\u306e\u30b9\u30c6\u30fc\u30b8\u30b0\u30e9\u30f3\u30c9\u9762\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7a7a\u306e\u30c0\u30f3\u30d7\u30d9\u30c3\u30c9\u3092\u53d6\u308a\u4ed8\u3051\u305f\u72b6\u614b\u3067\u3001\u6cb9\u5727\u3092\u304b\u3051\u3066\u30b7\u30ea\u30f3\u30c0\u30fc\u3092\u5b8c\u5168\u306b\u4f38\u3070\u3057\u3001\u5b89\u5168\u652f\u6301\u652f\u67f1\u3092\u30ed\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u7279\u5b9a\u306e\u30b9\u30c6\u30fc\u30b8\u30b0\u30e9\u30f3\u30c9\u9762\u304b\u3089\u30aa\u30a4\u30eb\u304c\u9023\u7d9a\u7684\u306b\u6d41\u308c\u51fa\u308b\u5834\u5408\u306f\u3001\u5185\u90e8\u306eV\u30d1\u30c3\u30ad\u30f3\u30b9\u30bf\u30c3\u30af\u307e\u305f\u306fPEEK\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30f3\u30b0\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- \u2550\u2550 FAQ SECTION (HIGH-FREQUENCY LONG-TAIL SEARCHES) \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u3088\u304f\u3042\u308b\u8cea\u554f\uff1a\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u7528\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc<\/h2>\n<div style=\"display: flex; flex-direction: column; gap: 20px; margin: 24px 0;\">\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 2px 4px rgba(0,0,0,.03);\">\n<h3 style=\"margin: 0 0 12px; font-size: 19px; color: #0f172a; font-weight: bold;\">\u8fb2\u4f5c\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u306e\u4f38\u7e2e\u5f0f\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u304c\u5439\u304d\u98db\u3076\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify; line-height: 1.7;\">\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u306e\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306b\u304a\u3051\u308b\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u306e\u5439\u304d\u51fa\u3057\u306f\u3001\u6e7f\u3063\u305f\u30b5\u30a4\u30ec\u30fc\u30b8\u3084\u6ce5\u3060\u3089\u3051\u306e\u30c6\u30f3\u30b5\u30a4\u306a\u3069\u306e\u7c98\u7740\u6027\u306e\u3042\u308b\u4f5c\u7269\u304c\u6700\u521d\u306b\u30b7\u30ea\u30f3\u30c0\u30fc\u304b\u3089\u5916\u308c\u3066\u5f8c\u65b9\u306b\u6ed1\u308a\u51fa\u3059\u969b\u306b\u767a\u751f\u3059\u308b\u3001\u9ad8\u3044\u52d5\u5727\u30b9\u30d1\u30a4\u30af\uff08&gt; 35.0 MPa\uff09\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002\u5727\u529b\u30b9\u30d1\u30a4\u30af\u306b\u3088\u3063\u3066\u8584\u8089\u306e\u30b9\u30c6\u30fc\u30b8\u30c1\u30e5\u30fc\u30d6\u304c\u534a\u5f84\u65b9\u5411\u306b\u81a8\u5f35\u3057\u3001\u30b0\u30e9\u30f3\u30c9\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u30ae\u30e3\u30c3\u30d7\u304c\u5e83\u304c\u308a\u307e\u3059\u3002\u67d4\u3089\u304b\u3044\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u304c\u3053\u306e\u62e1\u5927\u3057\u305f\u30ae\u30e3\u30c3\u30d7\u306b\u62bc\u3057\u51fa\u3055\u308c\u3001\u7e70\u308a\u8fd4\u3057\u4f5c\u52d5\u3059\u308b\u3053\u3068\u3067\u30b7\u30fc\u30eb\u306e\u88cf\u5730\u304c\u5c11\u3057\u305a\u3064\u524a\u308a\u53d6\u3089\u308c\u3001\u6700\u7d42\u7684\u306b\u9ad8\u5727\u30aa\u30a4\u30eb\u304c\u30b7\u30fc\u30eb\u30ea\u30c3\u30d7\u3092\u7a81\u304d\u7834\u3063\u3066\u5439\u304d\u51fa\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 2px 4px rgba(0,0,0,.03);\">\n<h3 style=\"margin: 0 0 12px; font-size: 19px; color: #0f172a; font-weight: bold;\">\u8089\u539a\u30d0\u30ec\u30eb\u8a2d\u8a08\u306f\u3001\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u7e26\u65b9\u5411\u306e\u75b2\u52b4\u4e80\u88c2\u3092\u3069\u306e\u3088\u3046\u306b\u9632\u6b62\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify; line-height: 1.7;\">\u539a\u8089\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u69cb\u9020\uff08\u8089\u539a\u6bd4 K = D_outside \/ D_inside \u2265 1.30\uff09\u306b\u3088\u308a\u3001\u69cb\u9020\u525b\u6027\u304c\u5411\u4e0a\u3057\u3001\u5727\u529b\u30b9\u30d1\u30a4\u30af\u6642\u306b\u767a\u751f\u3059\u308b\u5468\u65b9\u5411\u306e\u30d4\u30fc\u30af\u5fdc\u529b\uff08\u03c3_hoop\uff09\u304c\u4f4e\u6e1b\u3055\u308c\u307e\u3059\u3002\u534a\u5f84\u65b9\u5411\u306e\u81a8\u5f35\u30920.02 mm\u672a\u6e80\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u3001\u5fdc\u529b\u30ec\u30d9\u30eb\u309227SiMn\u92fc\u307e\u305f\u306f42CrMo\u92fc\u306e\u75b2\u52b4\u9650\u5ea6\u5185\u306b\u5341\u5206\u306b\u53ce\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u5185\u5f84\u306e\u5fae\u5c0f\u4e80\u88c2\u306e\u767a\u751f\u3084\u30d0\u30ec\u30eb\u306e\u7e26\u65b9\u5411\u306e\u5272\u308c\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/div>\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 2px 4px rgba(0,0,0,.03);\">\n<h3 style=\"margin: 0 0 12px; font-size: 19px; color: #0f172a; font-weight: bold;\">\u8fb2\u5834\u7528\u30c0\u30f3\u30d7\u30b7\u30ea\u30f3\u30c0\u30fc\u306b\u306f\u3001\u306a\u305c\u6a19\u6e96\u7684\u306a\u70ad\u7d20\u92fc\u3088\u308a\u308227SiMn\u5408\u91d1\u92fc\u308442CrMo\u5408\u91d1\u92fc\u304c\u597d\u307e\u308c\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify; line-height: 1.7;\">27SiMn\u304a\u3088\u307342CrMo\u5408\u91d1\u92fc\u306f\u3001\u713c\u5165\u308c\u713c\u623b\u3057\u51e6\u7406\u5f8c\u3001800\uff5e850MPa\u3092\u8d85\u3048\u308b\u964d\u4f0f\u5f37\u5ea6\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6a19\u6e96\u7684\u306aQ235\u70ad\u7d20\u92fc\u306e3\u500d\u4ee5\u4e0a\u306e\u964d\u4f0f\u5f37\u5ea6\u3067\u3059\u3002\u307e\u305f\u3001\u6975\u4f4e\u6e29\u4e0b\u3067\u3082\u9ad8\u3044\u885d\u6483\u976d\u6027\uff08-20\u2103\u306739\uff5e45\u30b8\u30e5\u30fc\u30eb\u4ee5\u4e0a\uff09\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u6625\u5b63\u307e\u305f\u306f\u79cb\u5b63\u306e\u53ce\u7a6b\u671f\u306b\u3001\u8edf\u5f31\u3067\u4e0d\u5747\u4e00\u306a\u5703\u5834\u306b\u91cd\u3044\u8377\u7269\u3092\u8f09\u305b\u308b\u969b\u306b\u3001\u30b9\u30c6\u30fc\u30b8\u30b9\u30ea\u30fc\u30d6\u304c\u6c38\u4e45\u7684\u306b\u66f2\u304c\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/div>\n<div style=\"background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; box-shadow: 0 2px 4px rgba(0,0,0,.03);\">\n<h3 style=\"margin: 0 0 12px; font-size: 19px; color: #0f172a; font-weight: bold;\">PEEK\u88fd\u306e\u62bc\u3057\u51fa\u3057\u9632\u6b62\u30ea\u30f3\u30b0\u3068\u5f37\u5316\u3055\u308c\u305f\u30ac\u30a4\u30c9\u306e\u91cd\u306a\u308a\u69cb\u9020\u306f\u3001\u4e0d\u5747\u4e00\u306a\u5730\u9762\u3067\u306e\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u4fdd\u8b77\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n<p style=\"margin: 0; font-size: 16px; color: #475569; text-align: justify; line-height: 1.7;\">PEEK\uff08\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30a8\u30fc\u30c6\u30eb\u30b1\u30c8\u30f3\uff09\u88fd\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30ea\u30f3\u30b0\u306f\u3001\u9ad8\u3044\u5f15\u5f35\u5f3e\u6027\u7387\uff08&gt; 3,500 MPa\uff09\u3092\u6709\u3057\u3001\u6700\u592740.0 MPa\u306e\u5727\u529b\u30b9\u30d1\u30a4\u30af\u4e0b\u3067\u3082\u30b0\u30e9\u30f3\u30c9\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u306e\u9699\u9593\u3092\u57cb\u3081\u3001\u8edf\u8cea\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u88fd\u30b7\u30fc\u30eb\u30d2\u30fc\u30eb\u306e\u62bc\u3057\u51fa\u3057\u3092\u9632\u304e\u307e\u3059\u3002\u4e00\u65b9\u3001\u5f37\u5316\u3055\u308c\u305f\u30ac\u30a4\u30c9\u30aa\u30fc\u30d0\u30fc\u30e9\u30c3\u30d7\uff08L_overlap \u2265 1.8 \u00d7 D_stage\uff09\u306b\u3088\u308a\u3001\u9060\u5fc3\u92f3\u9020\u3055\u308c\u305f\u30d6\u30ed\u30f3\u30ba\u88fd\u30ac\u30a4\u30c9\u30d0\u30f3\u30c9\u5168\u4f53\u306b\u6a2a\u65b9\u5411\u306e\u66f2\u3052\u8377\u91cd\u304c\u5206\u6563\u3055\u308c\u3001\u4f38\u9577\u30b9\u30c6\u30fc\u30b8\u306e\u540c\u5fc3\u6027\u3092\u7dad\u6301\u3057\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u659c\u9762\u3067\u306e\u50be\u659c\u6642\u306b\u30b9\u30ea\u30fc\u30d6\u304c\u5c40\u6240\u7684\u306b\u56fa\u7740\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/div>\n<\/div>\n<\/section>\n<p><!-- \u2550\u2550 STRATEGIC PROCUREMENT & TCO \u2550\u2550 --><\/p>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"font-size: clamp(24px,3.5vw,30px); font-weight: 800; color: #0f172a; margin: 0 0 24px; line-height: 1.3; border-bottom: 3px solid #e2e8f0; padding-bottom: 10px; position: relative;\">\n\u6226\u7565\u7684\u8abf\u9054\u3068\u7dcf\u6240\u6709\u30b3\u30b9\u30c8<\/h2>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u8fb2\u696d\u6a5f\u68b0\u30e1\u30fc\u30ab\u30fc\u3001\u8fb2\u6a5f\u5177\u8ca9\u58f2\u5e97\u3001\u4f5c\u7269\u8f38\u9001\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u53ce\u7a6b\u6700\u76db\u671f\u306b\u304a\u3051\u308b\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u4e88\u671f\u305b\u306c\u6545\u969c\u306f\u3001\u8eca\u4e21\u306e\u7a3c\u50cd\u505c\u6b62\u3001\u4f5c\u7269\u306e\u8150\u6557\u3001\u305d\u3057\u3066\u9ad8\u984d\u306a\u4fee\u7406\u8cbb\u7528\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u8584\u8089\u70ad\u7d20\u92fc\u3084\u57fa\u672c\u7684\u306a\u30b7\u30f3\u30b0\u30eb\u30ea\u30c3\u30d7\u30b7\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u305f\u4f4e\u4fa1\u683c\u306e\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u3092\u8abf\u9054\u3059\u308b\u3068\u3001\u30b7\u30fc\u30eb\u306e\u5439\u304d\u629c\u3051\u3001\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u3072\u3073\u5272\u308c\u3001\u305d\u3057\u3066\u9577\u671f\u7684\u306a\u904b\u7528\u30b3\u30b9\u30c8\u306e\u4e0a\u6607\u3068\u3044\u3063\u305f\u554f\u984c\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p style=\"font-size: 17px; color: #334155; text-align: justify; margin-bottom: 20px;\">\u6a5f\u5668\u8abf\u9054\u30c1\u30fc\u30e0\u306f\u3001\u4ee5\u4e0b\u306e\u6280\u8853\u7684\u306a\u9078\u629e\u80a2\u3092\u8a55\u4fa1\u3067\u304d\u307e\u3059\u3002 <a style=\"color: #16a34a; font-weight: bold; text-decoration: none; border-bottom: 1px solid transparent; transition: all .2s;\" href=\"https:\/\/hydrauliccylindersprice.com\/\" target=\"_blank\" rel=\"noopener\">\u8fb2\u696d\u6a5f\u68b0\u7528\u6cb9\u5727\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u30aa\u30d7\u30b7\u30e7\u30f3<\/a> \u6750\u6599\u8a8d\u8a3c\u3001\u30c1\u30e5\u30fc\u30d6\u58c1\u539a\u4ed5\u69d8\u3001\u5727\u529b\u8a66\u9a13\u5831\u544a\u66f8\u3092\u78ba\u8a8d\u3059\u308b\u3002\u8fb2\u5834\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u306b\u9811\u4e08\u306a\u88c5\u5099\u3092\u65bd\u3059\u3002 <a style=\"color: #16a34a; font-weight: bold; text-decoration: none; border-bottom: 1px solid transparent; transition: all .2s;\" href=\"https:\/\/lift-cylinders.com\/ja\/product\/telescopic-hydraulic-lift-cylinders-for-dump-trucks-single-double-acting\/\">\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u7528\u4f38\u7e2e\u5f0f\u6cb9\u5727\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc<\/a> 27SiMn\/42CrMo\u5408\u91d1\u92fc\u3001\u539a\u8089\u30d0\u30ec\u30eb\u3001\u8010\u885d\u6483\u6027\u30b7\u30fc\u30eb\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u53ce\u7a6b\u30b7\u30fc\u30ba\u30f3\u5168\u4f53\u3092\u901a\u3057\u3066\u9577\u671f\u7684\u306a\u904b\u7528\u4fe1\u983c\u6027\u3068\u7dcf\u904b\u7528\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n<\/section>\n<p><!-- \u2550\u2550 CALL TO ACTION \u2550\u2550 --><\/p>\n<div style=\"background: linear-gradient(135deg,#0f172a 0%,#14532d 100%); border-radius: 12px; padding: clamp(40px,6vw,60px) clamp(24px,5vw,48px); text-align: center; box-shadow: 0 20px 25px -5px rgba(0,0,0,.15); position: relative; overflow: hidden;\">\n<div style=\"position: absolute; top: -50%; left: -20%; width: 50%; height: 200%; background: radial-gradient(circle,rgba(34,197,94,.15) 0%,transparent 70%); transform: rotate(30deg); pointer-events: none;\"><\/div>\n<h3 style=\"margin: 0 0 16px; font-size: clamp(24px,4vw,36px); font-weight: 900; color: #ffffff; letter-spacing: -.5px; position: relative; z-index: 2;\">\u7834\u88c2\u9632\u6b62\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d1\u30ef\u30fc\u3067\u3001\u8fb2\u5834\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u306e\u30d5\u30ea\u30fc\u30c8\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u307e\u3057\u3087\u3046\u3002<\/h3>\n<p style=\"margin: 0 auto 40px; font-size: 17px; color: #dcfce7; max-width: 780px; line-height: 1.8; position: relative; z-index: 2;\">\u6bb5\u9593\u30aa\u30a4\u30eb\u30b7\u30fc\u30eb\u306e\u5439\u304d\u51fa\u3057\u3092\u9632\u304e\u3001\u5727\u529b\u30b9\u30d1\u30a4\u30af\u306b\u3088\u308b\u6bb5\u30d0\u30ec\u30eb\u306e\u4e80\u88c2\u3092\u9632\u6b62\u3057\u3001\u8edf\u5f31\u306a\u5703\u5834\u3067\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4f5c\u7269\u306e\u50be\u659c\u52b9\u7387\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u8fb2\u696d\u7528\u30c0\u30f3\u30d7\u30c8\u30e9\u30c3\u30af\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3001\u5358\u52d5\u5f0f\u304a\u3088\u3073\u8907\u52d5\u5f0f\u306e27SiMn\/42CrMo\u591a\u6bb5\u5f0f\u4f38\u7e2e\u30ea\u30d5\u30c8\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u5168\u30b7\u30ea\u30fc\u30ba\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a style=\"display: inline-block; position: relative; z-index: 2; background: #16a34a; color: #ffffff; font-size: 16px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; padding: 18px 48px; border-radius: 6px; text-decoration: none; box-shadow: 0 4px 6px rgba(22,163,74,.4); transition: all .3s ease;\" href=\"https:\/\/lift-cylinders.com\/ja\/product\/telescopic-hydraulic-lift-cylinders-for-dump-trucks-single-double-acting\/\">\u8fb2\u696d\u7528\u4f38\u7e2e\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u4ed5\u69d8\u3092\u898b\u308b<br \/>\n<\/a><\/p>\n<\/div>\n<div style=\"text-align: right; border-top: 1px solid #cbd5e0; padding-top: 24px; margin-top: 48px;\"><span style=\"display: inline-block; background: #f8fafc; padding: 8px 16px; border-radius: 20px; font-size: 13px; color: #475569; font-weight: bold; letter-spacing: 1.5px; text-transform: uppercase; border: 1px solid #e2e8f0;\">\u7de8\u96c6\u8005: Cxm<\/span><\/div>\n<p>&nbsp;<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Agricultural Haulage Equipment Series \u00b7 Monograph XVII Telescopic Bed Lift Cylinders for Agricultural Dump Trucks Agricultural dump trucks, field transport trailers, and off-road harvest tippers operate under severe mechanical demands, transporting heavy loads of grain, wet clay, sugar beets, and organic fertilizers across unpaved field terrain. During tipping, these vehicles subject hydraulic actuators to extreme dynamic pressure spikes and side-bending loads. This 2500+ word engineering guide presents an exhaustive analysis of single-acting and double-acting welded multi-stage telescopic bed lift cylinders. We examine tipping kinematics on soft soil, 27SiMn and 42CrMo alloy steel metallurgy, root causes of cylinder barrel longitudinal cracking and oil seal blowout, heavy thick-wall sleeve mechanics, impact-resistant sealing [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1391],"tags":[],"class_list":["post-1378","post","type-post","status-publish","format-standard","hentry","category-hydraulic-lift-cylinder"],"_links":{"self":[{"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/posts\/1378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/comments?post=1378"}],"version-history":[{"count":2,"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/posts\/1378\/revisions"}],"predecessor-version":[{"id":1383,"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/posts\/1378\/revisions\/1383"}],"wp:attachment":[{"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/media?parent=1378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/categories?post=1378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lift-cylinders.com\/ja\/wp-json\/wp\/v2\/tags?post=1378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}