{"id":1374,"date":"2026-07-31T03:09:47","date_gmt":"2026-07-31T03:09:47","guid":{"rendered":"https:\/\/lift-cylinders.com\/?p=1374"},"modified":"2026-07-31T03:09:47","modified_gmt":"2026-07-31T03:09:47","slug":"tailgate-lift-cylinders-for-agricultural-trailers","status":"publish","type":"post","link":"https:\/\/lift-cylinders.com\/ar\/application\/tailgate-lift-cylinders-for-agricultural-trailers\/","title":{"rendered":"\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0631\u0641\u0639 \u0627\u0644\u0628\u0627\u0628 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0644\u0645\u0642\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629"},"content":{"rendered":"
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 <\/p>\n

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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0625\u0646\u0634\u0627\u0621<\/td>\n\u0628\u0646\u064a\u0629 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0631\u0648\u0628\u0648\u062a\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0631\u0627\u0642 \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0628\u0646\u064a\u0629 \u0645\u0634\u0628\u0643 \u0627\u0644\u062a\u062b\u0628\u064a\u062a (AWS D1.1)<\/td>\n<\/tr>\n
\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0639\u0644\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td>\n\u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u064a\u0643\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 42CrMo (\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\u0629 \u0645\u064f\u0642\u0633\u0627\u0629 \u0648\u0645\u064f\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0627\u064b)<\/td>\n<\/tr>\n
\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0633\u0637\u062d<\/td>\n\u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u064a\u0643\u0644 \u063a\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a (ENP) \/ \u0637\u0628\u0642\u0629 \u0645\u0632\u062f\u0648\u062c\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0643\u0631\u0648\u0645 (25-35 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631)<\/td>\n<\/tr>\n
\u0641\u0626\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0628\u064a\u0626\u064a<\/td>\n\u062d\u0645\u0648\u0644\u0629 \u062b\u0642\u064a\u0644\u0629 + \u0623\u0631\u0636 \u063a\u064a\u0631 \u0645\u0633\u062a\u0648\u064a\u0629 \u0628\u0634\u062f\u0629 + \u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0623\u0633\u0645\u062f\u0629 \u0627\u0644\u0639\u0636\u0648\u064a\u0629 + \u0637\u064a\u0646 \u0627\u0644\u062d\u0642\u0644<\/td>\n<\/tr>\n
\u0646\u0628\u0630\u0629 \u0639\u0646 \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0645\u0644<\/td>\n\u0631\u0641\u0639 \u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0634\u062d\u0646 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 (\u0645\u0646 1.5 \u0625\u0644\u0649 3.5 \u0637\u0646) + \u0646\u0638\u0627\u0645 \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u064a<\/td>\n<\/tr>\n
\u062a\u0645 \u062a\u062e\u0641\u064a\u0641 \u0622\u062b\u0627\u0631 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/td>\n\u0641\u0634\u0644 \u062f\u0627\u0626\u0645 \u0641\u064a \u0627\u0646\u062d\u0646\u0627\u0621 \u0648\u0627\u0646\u0628\u0639\u0627\u062c \u0642\u0636\u064a\u0628 \u0627\u0644\u0645\u0643\u0628\u0633 \/ \u062c\u0644\u0628\u0629 \u0627\u0644\u0645\u0646\u0635\u0629 \u0627\u0644\u062a\u0644\u0633\u0643\u0648\u0628\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629<\/td>\n\u0645\u0642\u0627\u0637\u0639 \u0639\u0631\u0636\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u0631\u062d + \u0648\u0633\u0627\u0626\u062f \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a + \u062a\u0648\u062c\u064a\u0647 \u0645\u0645\u062a\u062f<\/td>\n<\/tr>\n
\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0627\u0633\u0645\u064a<\/td>\n\u0636\u063a\u0637 \u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0645\u0646 18.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0625\u0644\u0649 25.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (180 \u2013 250 \u0628\u0627\u0631)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\n\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0628\u0627\u0628 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0644\u0645\u0642\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0648\u0622\u0644\u064a\u0627\u062a \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0643\u0627\u0628\u0648\u0644\u064a<\/h2>\n

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\u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0631\u0623\u0633\u064a \u0648\u0627\u0644\u0625\u0645\u0627\u0644\u0629 \u0644\u0645\u0646\u0635\u0629 \u0627\u0644\u0628\u0627\u0628 \u0627\u0644\u062e\u0644\u0641\u064a \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u062d\u0631\u0643\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/a>\u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0631\u0641\u0639 \u0630\u0627\u062a \u0627\u0644\u0641\u0639\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c \u0623\u0633\u0641\u0644 \u0625\u0637\u0627\u0631 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0644\u0645\u0642\u0637\u0648\u0631\u0629\u060c \u0648\u062a\u0645\u062a\u062f \u0644\u0631\u0641\u0639 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0646\u0635\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0645\u0646 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636 \u062d\u062a\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u0633\u0637\u062d \u0627\u0644\u0633\u0631\u064a\u0631 (1100 \u0645\u0645 \u0625\u0644\u0649 1500 \u0645\u0645).<\/p>\n

\u0645\u064a\u0632\u0629 \u062a\u0644\u0633\u0643\u0648\u0628\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0641\u0639\u0644 \u0641\u064a \u0645\u063a\u0644\u0641\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645<\/h3>\n

\u062a\u062a\u0645\u064a\u0632 \u0647\u064a\u0627\u0643\u0644 \u0645\u0642\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u0632\u0627\u0631\u0639 \u0628\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062e\u0644\u0648\u0635 \u0627\u0644\u0623\u0631\u0636\u064a \u0627\u0644\u062e\u0644\u0641\u064a \u0646\u0638\u0631\u064b\u0627 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u0637\u0627\u0631\u0627\u062a \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0648\u0639\u0631\u0629 \u0630\u0627\u062a \u0627\u0644\u062e\u0644\u0648\u0635 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u062a\u0639\u0644\u064a\u0642 \u0627\u0644\u0645\u062d\u0627\u0648\u0631\u060c \u0648\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u0642\u0637\u0648\u0631\u0629. \u0648\u0644\u0627 \u062a\u0633\u062a\u0637\u064a\u0639 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u062a\u0648\u0641\u064a\u0631 \u0637\u0648\u0644 \u0627\u0644\u0634\u0648\u0637 \u0627\u0644\u0643\u0644\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u062f\u0648\u0646 \u0623\u0646 \u062a\u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0648\u062f \u0627\u0644\u062e\u0644\u0648\u0635 \u0627\u0644\u0623\u0631\u0636\u064a \u0644\u0644\u0645\u062d\u0648\u0631 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0633\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0645\u0639\u0628\u062f\u0629.<\/p>\n

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\"\u0645\u062c\u0645\u0648\u0639\u0629<\/div>\n

\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0643\u0627\u0628\u0648\u0644\u064a \u0648\u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/h3>\n

\u0639\u0646\u062f\u0645\u0627 \u062a\u062f\u062e\u0644 \u0631\u0627\u0641\u0639\u0629 \u0645\u0646\u0635\u0627\u062a \u0646\u0642\u0627\u0644\u0629 \u0623\u0648 \u062d\u0627\u0648\u064a\u0629 \u0628\u0630\u0648\u0631 \u062b\u0642\u064a\u0644\u0629 \u0625\u0644\u0649 \u0645\u0646\u0635\u0629 \u0627\u0644\u0628\u0627\u0628 \u0627\u0644\u062e\u0644\u0641\u064a\u060c \u064a\u0639\u0645\u0644 \u0648\u0632\u0646 \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0643\u062d\u0645\u0644 \u0646\u0627\u062a\u0626 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0630\u0631\u0627\u0639 \u0639\u0632\u0645 L\u0634\u062d\u0646\u0629<\/sub> \u0645\u0646 \u062f\u0628\u0627\u0628\u064a\u0633 \u0645\u062d\u0648\u0631 \u0648\u0635\u0644\u0629 \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629. \u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 F\u064a\u0631\u0641\u0639<\/sub> \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0645\u0646 \u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0627\u0644\u0631\u0641\u0639 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u062a\u0627\u0644\u064a:<\/p>\n

F\u064a\u0631\u0641\u0639<\/sub> = [ (W\u0645\u0646\u0635\u0629<\/sub> \u00d7 Lcg<\/sub> +W\u0634\u062d\u0646\u0629<\/sub> \u00d7 L\u0634\u062d\u0646\u0629<\/sub>) ] \/ [ L\u0645\u062d\u0648\u0631<\/sub> \u00d7 sin(\u03b1) ]<\/div>\n

\u0623\u064a\u0646 W\u0645\u0646\u0635\u0629<\/sub> \u0648 W\u0634\u062d\u0646\u0629<\/sub> \u0647\u064a \u0623\u0648\u0632\u0627\u0646 \u0627\u0644\u0645\u0646\u0635\u0629 \u0648\u0627\u0644\u062d\u0645\u0648\u0644\u0629\u060c L\u0645\u062d\u0648\u0631<\/sub> \u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0645\u062d\u0648\u0631\u064a\u0629 \u0644\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629\u060c \u0648\u03b1 \u0632\u0627\u0648\u064a\u0629 \u0645\u064a\u0644 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u0629 \u0627\u0644\u0641\u0639\u0627\u0644\u0629. \u0648\u0644\u0623\u0646 sin(\u03b1) \u0635\u063a\u064a\u0631\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0633\u062a\u0642\u0631 \u0627\u0644\u0645\u0646\u0635\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636\u060c \u0641\u0625\u0646 \u0642\u0648\u0629 \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0645\u0646 \u062d\u062c\u0631\u0629 \u0627\u0644\u063a\u0637\u0627\u0621 \u062a\u0643\u0648\u0646 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0636\u063a\u0648\u0637\u064b\u0627 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 25.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644.<\/p>\n<\/section>\n

<\/p>\n

\n

\n\u062a\u062d\u0644\u064a\u0644 \u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062c\u0630\u0631\u064a\u0629: \u0627\u0646\u062d\u0646\u0627\u0621 \u0642\u0636\u064a\u0628 \u0627\u0644\u0645\u0643\u0628\u0633 \u0648\u062c\u0644\u0628\u0629 \u0627\u0644\u0645\u0631\u062d\u0644\u0629<\/h2>\n

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1. \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u0627 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0639\u0644\u0649 \u0623\u0631\u0636 \u0631\u062e\u0648\u0629 \u063a\u064a\u0631 \u0645\u0633\u062a\u0648\u064a\u0629<\/h3>\n

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\u0645\u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/sub> =W\u0634\u062d\u0646\u0629<\/sub> \u00d7 \u0647\u0640\u0627\u0644\u063a\u0631\u0627\u0628\u0629<\/sub> + F\u064a\u0631\u0641\u0639<\/sub> \u00d7 L\u0645\u0645\u062a\u062f<\/sub> \u00d7 sin(\u03b8\u0627\u0644\u0645\u0646\u062d\u062f\u0631<\/sub>)<\/div>\n

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\"\u0631\u0633\u0645<\/div>\n

2. \u062a\u062d\u0648\u064a\u0644 \u0634\u0643\u0644 \u0627\u0644\u0628\u0631\u0645\u064a\u0644 \u0625\u0644\u0649 \u0628\u064a\u0636\u0627\u0648\u064a \u0648\u062a\u062f\u0645\u064a\u0631 \u062e\u062a\u0645 \u0627\u0644\u063a\u062f\u0629<\/h3>\n

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\u064a\u0624\u062f\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0628\u064a\u0636\u0627\u0648\u064a \u0625\u0644\u0649 \u062a\u0648\u0633\u064a\u0639 \u0641\u062c\u0648\u0629 \u0627\u0644\u062e\u0644\u0648\u0635 \u062e\u0644\u0641 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0639\u0644\u0649 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u0642\u0627\u0628\u0644. \u062a\u062d\u062a \u0636\u063a\u0637 \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a \u0639\u0627\u0644\u064d (P\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/sub> \u2265 20.0 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644)\u060c \u062a\u0646\u062f\u0641\u0639 \u062d\u0627\u0641\u0629 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u0627\u0646 \u0627\u0644\u0646\u0627\u0639\u0645 \u0625\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0641\u062c\u0648\u0629 \u0627\u0644\u0645\u062a\u0648\u0633\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0645\u0632\u0642\u0647\u0627 \u0641\u064a \u063a\u0636\u0648\u0646 \u0645\u0626\u0627\u062a \u0645\u0646 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0634\u0648\u0637 \u0648\u0627\u0644\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0633\u0631\u0628\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0644\u0632\u064a\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643 \u0639\u0628\u0631 \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0644\u0645\u0642\u0637\u0648\u0631\u0629.<\/p>\n

\n
\n

\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0645\u0646\u062d\u062f\u0631 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a<\/h4>\n

\u064a\u0624\u062f\u064a \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0645\u0631\u0643\u0632\u064a \u0639\u0644\u0649 \u0623\u0631\u0636 \u063a\u064a\u0631 \u0645\u0633\u062a\u0648\u064a\u0629 \u0625\u0644\u0649 \u062a\u0648\u0644\u064a\u062f \u0623\u062d\u0645\u0627\u0644 \u062c\u0627\u0646\u0628\u064a\u0629 \u0634\u062f\u064a\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062d\u0646\u0627\u0621 \u0623\u0643\u0645\u0627\u0645 \u0627\u0644\u0645\u0633\u0631\u062d \u0627\u0644\u062a\u0644\u0633\u0643\u0648\u0628\u064a\u0629 \u0627\u0644\u0646\u062d\u064a\u0644\u0629 \u0625\u0644\u0649 \u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0648\u062f \u0645\u0631\u0648\u0646\u062a\u0647\u0627.<\/p>\n<\/div>\n

\n

\u062a\u0628\u064a\u064a\u0636 \u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0633\u0631\u062d<\/h4>\n

\u062a\u0624\u062f\u064a \u0639\u0632\u0645\u0627\u062a \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0625\u0644\u0649 \u062a\u0634\u0648\u064a\u0647 \u0623\u0643\u0645\u0627\u0645 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u064a\u0629 \u0625\u0644\u0649 \u0634\u0643\u0644 \u0628\u064a\u0636\u0627\u0648\u064a\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0633\u062d\u0642 \u0623\u0634\u0631\u0637\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0648\u062c\u0647\u0629 \u0648\u062a\u0648\u0633\u064a\u0639 \u0641\u062c\u0648\u0627\u062a \u0627\u0644\u062e\u0644\u0648\u0635 \u062e\u0644\u0641 \u0645\u0648\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.<\/p>\n<\/div>\n

\n

\u0627\u0646\u0641\u062c\u0627\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/h4>\n

\u062a\u0633\u0645\u062d \u0641\u062c\u0648\u0627\u062a \u0627\u0644\u062a\u062e\u0644\u064a\u0635 \u0627\u0644\u0645\u062a\u0633\u0639\u0629 \u0644\u0644\u0632\u064a\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u0636\u063a\u0637 \u0628\u062f\u0641\u0639 \u062d\u0648\u0627\u0641 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u0625\u0644\u0649 \u062f\u0627\u062e\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0628\u062b\u0642\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0645\u0632\u0642 \u062d\u0627\u0641\u0629 \u0627\u0644\u062e\u062a\u0645 \u0648\u0627\u0644\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0633\u0631\u0628 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u0636\u063a\u0648\u0637\u0629.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\n\u0639\u0644\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0647\u064a\u0643\u0644\u064a: \u062a\u0641\u0648\u0642 \u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u064a\u0643\u0629 42CrMo<\/h2>\n

\u064a\u062a\u0637\u0644\u0628 \u0645\u0646\u0639 \u0627\u0646\u062d\u0646\u0627\u0621 \u0642\u0636\u064a\u0628 \u0627\u0644\u0645\u0643\u0628\u0633 \u0648\u0627\u0646\u0628\u0639\u0627\u062c \u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0648\u0639\u0631\u0629 \u0642\u0648\u0629 \u062e\u0636\u0648\u0639 \u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0625\u062c\u0647\u0627\u062f. \u062a\u0648\u0641\u0631 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u0645\u062b\u0644 Q235B \u0623\u0648 AISI 1045) \u0648\u0623\u0646\u0627\u0628\u064a\u0628 DOM \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 (\u0645\u062b\u0644 ST52-3) \u0642\u0648\u0629 \u062e\u0636\u0648\u0639 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 235 \u0648355 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0639\u0631\u0636\u0629 \u0644\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u062f\u0627\u0626\u0645 \u0639\u0646\u062f \u0627\u0646\u0642\u0644\u0627\u0628 \u0645\u0642\u0637\u0648\u0631\u0629 \u0632\u0631\u0627\u0639\u064a\u0629 \u0639\u0644\u0649 \u0623\u0631\u0636 \u062d\u0642\u0644\u064a\u0629 \u0631\u062e\u0648\u0629.<\/p>\n

\u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0633\u0637\u0648\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u0627\u0628 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0645\u0642\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u0632\u0627\u0631\u0639 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \"\u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u064a\u0643\u0629 \u0639\u0627\u0644\u064a \u0627\u0644\u0642\u0648\u0629 42CrMo\" (\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 GB\/T 3077\u060c \u064a\u0639\u0627\u062f\u0644 AISI 4140 \/ 42CrMo4 \u0628\u0645\u0648\u062c\u0628 \u0645\u0639\u0627\u064a\u064a\u0631 EN 10083-3) \u0644\u062c\u0645\u064a\u0639 \u0623\u0643\u0645\u0627\u0645 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u064a\u0629\u060c \u0648\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0642\u0627\u0639\u062f\u0629\u060c \u0648\u062d\u0648\u0627\u0645\u0644 \u0627\u0644\u0634\u0648\u0643\u0629.<\/p>\n

\u062d\u0631\u0643\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0627\u0644\u062a\u0644\u0637\u064a\u0641<\/h3>\n

\u062a\u062e\u0636\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 42CrMo \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0639 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 (Q&T). \u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0625\u0644\u0649 850 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 - 880 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0625\u062a\u0645\u0627\u0645 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u0629\u060c \u062b\u0645 \u064a\u062a\u0645 \u062a\u0628\u0631\u064a\u062f\u0647\u0627 \u0628\u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631 \u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0625\u0644\u0649 \u0645\u0627\u0631\u062a\u0646\u0633\u064a\u062a \u0646\u0627\u0639\u0645\u060c \u062b\u0645 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0639\u0647\u0627 \u0639\u0646\u062f 560 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 - 620 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0625\u0646\u062a\u0627\u062c \u0645\u0627\u0631\u062a\u0646\u0633\u064a\u062a \u0645\u0637\u0628\u0639.<\/p>\n

\u062a\u0624\u062f\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0642\u0648\u0629 \u062e\u0636\u0648\u0639 \u0627\u0644\u0644\u0628 (\u03c3)0.2<\/sub>) \u0625\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 850 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 \u0648\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0642\u0635\u0648\u0649 (\u03c3\u0628<\/sub>\u062a\u0635\u0644 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0625\u0644\u0649 \u0623\u0643\u062b\u0631 \u0645\u0646 1000 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644\u060c \u0645\u0639 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u062a\u062a\u062c\u0627\u0648\u0632 45 \u062c\u0648\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 -20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u0627\u0631\u0628\u064a \u0630\u064a \u0627\u0644\u0634\u0642 V. \u062a\u064f\u0645\u0643\u0651\u0646 \u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u0643\u0645\u0627\u0645 \u0645\u0646\u0635\u0629 42CrMo \u0645\u0646 \u0627\u0644\u0627\u0646\u062b\u0646\u0627\u0621 \u0628\u0645\u0631\u0648\u0646\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0641\u0631\u064a\u063a \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062d\u062f\u0631\u0627\u062a \u0648\u0627\u0644\u0639\u0648\u062f\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0642\u0627\u0645\u062a\u0647\u0627 \u0627\u0644\u062a\u0627\u0645\u0629 \u062f\u0648\u0646 \u062a\u0634\u0648\u0647 \u062f\u0627\u0626\u0645.<\/p>\n

\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/h3>\n
\n\n\n\n\n\n\n\n
\u062f\u0631\u062c\u0629 \u0645\u0627\u062f\u0629 \u0627\u0644\u0635\u0644\u0628<\/th>\n\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 (\u03c30.2<\/sub>)<\/th>\n\u0642\u0648\u0629 \u0627\u0644\u0634\u062f (\u03c3)\u0628<\/sub>)<\/th>\n\u0637\u0627\u0642\u0629 \u062a\u0623\u062b\u064a\u0631 \u0634\u0627\u0631\u0628\u064a (-20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/th>\n<\/tr>\n<\/thead>\n
AISI 1045 (\u0643\u0631\u0628\u0648\u0646 \u0645\u062a\u0648\u0633\u0637)<\/td>\n\u2265 355 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u2265 600 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u2264 20 \u062c\u0648\u0644 \u0639\u0646\u062f +20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
ST52-3 \/ E355 (\u0623\u0646\u0627\u0628\u064a\u0628 DOM)<\/td>\n\u2265 355 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u2265 520 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u2265 27 \u062c\u0648\u0644 \u0639\u0646\u062f -20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u064a\u0643\u0629 42CrMo (\u0645\u0639\u0627\u0644\u062c \u062d\u0631\u0627\u0631\u064a\u0627\u064b \u0648\u062d\u0631\u0627\u0631\u064a\u0627\u064b)<\/td>\n\u2265 850 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u2265 1000 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td>\n\u2265 45 \u062c\u0648\u0644 \u0639\u0646\u062f -20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a (ENP)<\/h3>\n

\u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0642\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0642\u0627\u0633\u064a\u0629 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0623\u062d\u0645\u0627\u0636 \u0639\u0636\u0648\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0627\u0634\u064a\u0629\u060c \u0648\u0623\u0633\u0645\u062f\u0629 \u0633\u0627\u0626\u0644\u0629\u060c \u0648\u0637\u064a\u0646 \u0627\u0644\u062d\u0642\u0648\u0644. \u0648\u0642\u062f \u062a\u0638\u0647\u0631 \u0641\u064a \u0637\u0628\u0642\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0627\u0644\u0643\u0631\u0648\u0645\u064a \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0634\u0642\u0648\u0642 \u062f\u0642\u064a\u0642\u0629 \u062a\u0633\u0645\u062d \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u062d\u0645\u0636\u064a\u0629 \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0628\u062f\u0621 \u0627\u0644\u062a\u0622\u0643\u0644 \u062a\u062d\u062a \u0637\u0628\u0642\u0629 \u0627\u0644\u0637\u0644\u0627\u0621.<\/p>\n

\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0639\u0636\u0648\u064a\u0629\u060c \u062a\u062e\u0636\u0639 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0644\u0643\u0644 \u063a\u0644\u0627\u0641 \u0645\u0646 \u0623\u063a\u0644\u0641\u0629 \u0645\u0631\u0627\u062d\u0644 42CrMo \u0644\u0639\u0645\u0644\u064a\u0629 \u0637\u0644\u0627\u0621 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a (ENP) \u0623\u0648 \u0639\u0645\u0644\u064a\u0629 \u0637\u0644\u0627\u0621 \u0645\u0632\u062f\u0648\u062c\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0643\u0631\u0648\u0645 (\u0637\u0628\u0642\u0629 \u0633\u0641\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 \u0628\u0633\u0645\u0643 15 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631 + \u0637\u0628\u0642\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0635\u0644\u0628 \u0628\u0633\u0645\u0643 20 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631). \u062a\u0639\u0645\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0633\u0641\u0644\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0639\u0644\u0649 \u0639\u0632\u0644 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0639\u0646 \u0631\u0648\u062b \u0627\u0644\u062d\u064a\u0648\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u0645\u0636\u064a\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0648\u0641\u0631 \u0637\u0628\u0642\u0629 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0635\u0644\u0627\u0628\u0629 \u0633\u0637\u062d\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 58 \u064862 HRC\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u062a\u062c\u062a\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u062a\u0622\u0643\u0644 \u0631\u0630\u0627\u0630 \u0627\u0644\u0645\u0644\u062d \u0627\u0644\u0645\u062d\u0627\u064a\u062f \u0644\u0645\u062f\u0629 150 \u0633\u0627\u0639\u0629 (\u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ISO 9227\u060c \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0623\u062f\u0627\u0621 10).<\/p>\n<\/section>\n

<\/p>\n

\n

\n\u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647: \u062a\u0635\u0645\u064a\u0645 \u0645\u0633\u0631\u062d \u0636\u062e\u0645 \u0648\u0647\u064a\u0643\u0644 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0645\u0627\u062a<\/h2>\n
\"\u0623\u0633\u0637\u0648\u0627\u0646\u0629<\/div>\n

\u0625\u0646 \u0627\u0644\u0642\u0636\u0627\u0621 \u0639\u0644\u0649 \u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0648\u0628\u062b\u0642 \u0627\u0644\u062e\u062a\u0645 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0631\u0641\u0639 \u0627\u0644\u0628\u0627\u0628 \u0627\u0644\u062e\u0644\u0641\u064a \u0644\u0644\u0645\u0642\u0637\u0648\u0631\u0627\u062a \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u064a\u062a\u0637\u0644\u0628 \"\u062d\u0632\u0645\u0629 \u062a\u0643\u0648\u064a\u0646 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644\" \u0645\u0635\u0645\u0645\u0629 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u062a\u062a\u0645\u064a\u0632 \u0628\u062b\u0644\u0627\u062b \u062a\u0631\u0642\u064a\u0627\u062a \u0647\u064a\u0643\u0644\u064a\u0629: \"\u0647\u0646\u062f\u0633\u0629 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645\"\u060c \u0648\"\u0627\u0644\u062a\u0628\u0637\u064a\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0645\u0627\u062a\"\u060c \u0648\"\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u0645\u062a\u062f\".<\/p>\n

1. \u0647\u0646\u062f\u0633\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u0631\u062d \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0628\u064a\u0631 (\u0632\u064a\u0627\u062f\u0629 \u0639\u0632\u0645 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a)<\/h3>\n

\u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u062a\u0646\u0627\u0633\u0628\u0627\u064b \u0637\u0631\u062f\u064a\u0627\u064b \u0645\u0639 \u0639\u0632\u0645 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a (I) \u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a \u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0646\u0635\u0629:<\/p>\n

I = \u03c0 \u00d7 (D\u0627\u0644\u062e\u0627\u0631\u062c<\/sub>4<\/sup> \u2013 \u062f\u062f\u0627\u062e\u0644<\/sub>4<\/sup>) \/ 64<\/div>\n

\u0639\u0646 \u0637\u0631\u064a\u0642 \u0632\u064a\u0627\u062f\u0629 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 t\u062d\u0627\u0626\u0637<\/sub> \u0648\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0642\u0637\u0627\u0631 \u062e\u0627\u0631\u062c\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u064a\u0632\u062f\u0627\u062f \u0639\u0632\u0645 \u0627\u0644\u0642\u0635\u0648\u0631 \u0627\u0644\u0630\u0627\u062a\u064a I \u0628\u0623\u0643\u062b\u0631 \u0645\u0646 45%. \u0647\u0630\u0627 \u0627\u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0647\u064a\u0643\u0644\u064a \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062f\u0627\u0626\u0645 \u0644\u0644\u063a\u0644\u0627\u0641 \u0639\u0644\u0649 \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0631\u062e\u0648\u0629.<\/p>\n

2. \u062a\u0628\u0637\u064a\u0646 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0645\u0627\u0646\u0639 \u0644\u0644\u062a\u0633\u0631\u0628<\/h3>\n

\u062a\u0633\u062a\u062e\u062f\u0645 \u0643\u0644 \u063a\u062f\u0629 \u0645\u0646 \u0645\u0631\u0627\u062d\u0644 \u0627\u0644\u0648\u0635\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0627\u0646\u0639\u0627\u062a \u062a\u0633\u0631\u0628 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0645\u0635\u0645\u0645\u0629 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u0644\u0627\u0645\u062a\u0635\u0627\u0635 \u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a:<\/p>\n