{"id":1382,"date":"2026-07-31T03:26:01","date_gmt":"2026-07-31T03:26:01","guid":{"rendered":"https:\/\/lift-cylinders.com\/?p=1382"},"modified":"2026-07-31T03:26:01","modified_gmt":"2026-07-31T03:26:01","slug":"tailgate-lift-cylinders-for-refrigerated-trucks","status":"publish","type":"post","link":"https:\/\/lift-cylinders.com\/tr\/application\/tailgate-lift-cylinders-for-refrigerated-trucks\/","title":{"rendered":"So\u011futmal\u0131 Kamyonlar i\u00e7in Bagaj Kapa\u011f\u0131 Kald\u0131rma Silindirleri"},"content":{"rendered":"
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So\u011fuk Zincir Lojisti\u011fi ve Tar\u0131m Serisi \u00b7 Monografi XVI<\/span><\/p>\n<\/div>\n

So\u011futmal\u0131 Kamyonlar i\u00e7in Bagaj Kapa\u011f\u0131 Kald\u0131rma Silindirleri<\/h1>\n

So\u011fuk zincir lojistik ara\u00e7lar\u0131 \u2013tar\u0131m \u00fcr\u00fcnleri so\u011futmal\u0131 ta\u015f\u0131ma kamyonlar\u0131, deniz \u00fcr\u00fcnleri teslimat ara\u00e7lar\u0131 ve et da\u011f\u0131t\u0131m kamyonlar\u0131 dahil\u2013 h\u0131zl\u0131 y\u00fckleme ve bo\u015faltma i\u015flemleri i\u00e7in hidrolik arka kapak kald\u0131rma sistemlerine g\u00fcvenmektedir. \u015eiddetli nem, yol buz \u00e7\u00f6zme tuzlar\u0131, s\u0131k y\u00fcksek bas\u0131n\u00e7l\u0131 kimyasal y\u0131kamalar ve a\u015f\u0131nd\u0131r\u0131c\u0131 tar\u0131m kal\u0131nt\u0131lar\u0131na maruz kalan d\u0131\u015f ortamlarda \u00e7al\u0131\u015fan bu hidrolik akt\u00fcat\u00f6rler, yo\u011fun korozyon riskleriyle kar\u015f\u0131 kar\u015f\u0131yad\u0131r. Bu 2500 kelimeyi a\u015fk\u0131n teknik k\u0131lavuz, \u00e7ift etkili kaynakl\u0131 \u00e7ok kademeli arka kapak kald\u0131rma silindirlerinin yap\u0131sal mekani\u011fini, tribolojisini ve korozyon \u00f6nleyici m\u00fchendisli\u011fini analiz etmektedir. Konsol kald\u0131rma kapa\u011f\u0131 kinemati\u011fini, 42CrMo ala\u015f\u0131ml\u0131 \u00e7elik metalurjisini, piston kolu \u00e7ukur korozyonunun ve salmastra s\u0131z\u0131nt\u0131s\u0131n\u0131n temel nedenlerini, a\u011f\u0131r mikro \u00e7atlakl\u0131 sert krom kaplamay\u0131, koruyucu k\u00f6r\u00fckleri ve zorlu tuz p\u00fcsk\u00fcrtme ortamlar\u0131nda uzun hizmet \u00f6mr\u00fc i\u00e7in tasarlanm\u0131\u015f y\u00fcksek performansl\u0131 s\u0131zd\u0131rmazl\u0131k sistemlerini de\u011ferlendiriyoruz.<\/p>\n

42CrMo Ala\u015f\u0131m Metalurjisi<\/span>
\nA\u011f\u0131r Krom Kaplama<\/span>
\nTuz P\u00fcsk\u00fcrtme Korumas\u0131<\/span><\/div>\n<\/div>\n<\/header>\n

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\nSo\u011futmal\u0131 Kamyon Arka Kapak Silindirleri i\u00e7in M\u00fchendislik \u00d6zellikleri Matrisi<\/h2>\n

A\u015fa\u011f\u0131daki m\u00fchendislik parametreleri, so\u011fuk zincir ta\u015f\u0131ma ara\u00e7lar\u0131nda \u00e7al\u0131\u015fan \u00e7ift etkili \u00e7ok kademeli teleskopik arka kapak ana kald\u0131rma silindirleri i\u00e7in gerekli yap\u0131sal, metalurjik, s\u0131zd\u0131rmazl\u0131k ve y\u00fczey koruma standartlar\u0131n\u0131 belirler.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
M\u00fchendislik Parametresi<\/th>\nSo\u011futmal\u0131 Kamyon Arka Kapak Teknik \u00d6zellikleri Standard\u0131<\/th>\n<\/tr>\n<\/thead>\n
Ekipman Kategorisi ve Uygulamas\u0131<\/td>\nSo\u011fuk Zincir Lojisti\u011fi ve Tar\u0131m Makineleri \/ So\u011futmal\u0131 Ta\u015f\u0131ma Ara\u00e7lar\u0131<\/td>\n<\/tr>\n
Alt Sistem Hareket Profili<\/td>\nHidrolik Bagaj Kapa\u011f\u0131 Kald\u0131rma Sistemi \/ Do\u011frusal Uzatma ve E\u011fimli Y\u00fckseltme Devresi<\/td>\n<\/tr>\n
Hidrolik Silindir Ad\u0131<\/td>\nBagaj Kapa\u011f\u0131 Ana Kald\u0131rma Silindiri (\u00c7ift Etkili Teleskopik \/ Piston Tipi)<\/td>\n<\/tr>\n
Eylem Modu ve Yap\u0131sal Tip<\/td>\n\u00c7ift Etkili \u00c7ok Kademeli Teleskopik \/ Kompakt Geri \u00c7ekilebilir Pim Mesafesi<\/td>\n<\/tr>\n
\u0130malat \u0130n\u015faat\u0131<\/td>\nTam Delinmeli Robotik Kaynakl\u0131 Taban ve Ba\u011flant\u0131 Eleman\u0131 Muhafazalar\u0131 (AWS D1.1 Uyumlu)<\/td>\n<\/tr>\n
Malzeme Sistemi Metalurjisi<\/td>\n42CrMo Y\u00fcksek Mukavemetli Ala\u015f\u0131ml\u0131 \u00c7elik (Sertle\u015ftirilmi\u015f ve Temperlenmi\u015f Diki\u015fsiz Borular)<\/td>\n<\/tr>\n
Y\u00fczey \u0130\u015flemesi ve Kasa Derinli\u011fi<\/td>\nA\u011f\u0131r Mikro \u00c7atlakl\u0131 Sert Krom Kaplama (40\u201350 \u03bcm) \/ HRC 58\u201362 Y\u00fczey Sertle\u015ftirme<\/td>\n<\/tr>\n
\u00c7evresel De\u011ferlendirme S\u0131n\u0131f\u0131<\/td>\nD\u0131\u015f Ortam Maruziyeti + Y\u00fcksek Nem + Buz \u00c7\u00f6z\u00fcc\u00fc Tuz Spreyi + Kimyasal Y\u0131kamalar<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma Ko\u015fullar\u0131 Profili<\/td>\nA\u011f\u0131r Paletlenmi\u015f Y\u00fcklerin (1,5 ila 3,5 Ton) Kald\u0131r\u0131lmas\u0131 ve \u0130ndirilmesi + Eksantrik B\u00fckme<\/td>\n<\/tr>\n
Birincil Ar\u0131za Giderildi<\/td>\nPiston Kolunda Mikro \u00c7ukurla\u015fma Korozyonu, Krom Soyulmas\u0131 ve Salmastra Ya\u011f Ka\u00e7a\u011f\u0131<\/td>\n<\/tr>\n
\u00d6nerilen M\u00fchendislik \u00d6nemli Noktalar\u0131<\/td>\n40+ \u03bcm Kal\u0131nl\u0131\u011f\u0131nda A\u011f\u0131r Krom Kaplama + Neopren K\u00f6r\u00fck Koruyucu + FKM Korozyon \u00d6nleyici Contalar<\/td>\n<\/tr>\n
Nominal \u00c7al\u0131\u015fma Bas\u0131nc\u0131<\/td>\n16,0 MPa - 22,0 MPa (160 \u2013 220 Bar) \u00c7al\u0131\u015fma Tahliye Bas\u0131nc\u0131 Ayar\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

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\nSo\u011futmal\u0131 Kamyon Arka Kapak Kinemati\u011fi ve \u00c7ok A\u015famal\u0131 Hareket Sistemi<\/h2>\n

So\u011futmal\u0131 ta\u015f\u0131ma ara\u00e7lar\u0131, modern so\u011fuk zincir lojisti\u011finin omurgas\u0131n\u0131 olu\u015fturarak, taze tar\u0131m \u00fcr\u00fcnlerini, eti, s\u00fct \u00fcr\u00fcnlerini ve dondurulmu\u015f ila\u00e7lar\u0131 i\u015fleme merkezlerinden kentsel da\u011f\u0131t\u0131m merkezlerine ta\u015f\u0131r. Kasa i\u00e7indeki s\u0131cakl\u0131klar\u0131 hassas bir \u015fekilde korumak i\u00e7in, bu ara\u00e7lar hidrolik konsol veya katlanabilir arka kapakl\u0131 kald\u0131rma sistemleriyle birlikte yal\u0131t\u0131ml\u0131 arka kap\u0131lar kullan\u0131r. Arka kapak platformu, 3.500 kg'a kadar a\u011f\u0131rl\u0131ktaki paletlenmi\u015f kargoyu yerden kamyon kasas\u0131n\u0131n y\u00fcksekli\u011fine kadar kald\u0131ran bir k\u00f6pr\u00fc g\u00f6revi g\u00f6r\u00fcr.<\/p>\n

Bagaj kapa\u011f\u0131 platformunun dikey kald\u0131rma ve e\u011fme hareketleri \u00f6zel bir sistemle sa\u011flanmaktad\u0131r. hidrolik kald\u0131rma silindirleri<\/a>Arka \u015fasi \u00e7er\u00e7evesinin alt\u0131na monte edilen bu ana kald\u0131rma silindirleri, y\u00fckseltme d\u00f6ng\u00fcleri s\u0131ras\u0131nda platformun dengede kalmas\u0131n\u0131 sa\u011flamak i\u00e7in ikincil e\u011fme silindirleriyle birlikte \u00e7al\u0131\u015f\u0131r.<\/p>\n

Dar \u015easi Alanlar\u0131nda \u00c7ok A\u015famal\u0131 Teleskopik Tasar\u0131m<\/h3>\n

So\u011futmal\u0131 kamyon \u015fasilerinde, so\u011futma kompres\u00f6rleri, ak\u00fc paketleri, dizel yak\u0131t depolar\u0131 ve arka alt koruma barlar\u0131n\u0131n yerle\u015ftirilmesi nedeniyle s\u0131n\u0131rl\u0131 alt \u015fasi a\u00e7\u0131kl\u0131\u011f\u0131 bulunur. Standart tek kademeli hidrolik silindirler, \u015fasi yerden y\u00fckseklik s\u0131n\u0131rlar\u0131n\u0131 a\u015fmadan gerekli dikey kald\u0131rma stro\u011funu (1.200 mm ila 1.600 mm) sa\u011flayamaz.<\/p>\n

\u00c7ok kademeli \u00e7ift etkili teleskopik silindirler, tek bir ana d\u0131\u015f g\u00f6vde i\u00e7ine e\u015f merkezli boru \u015feklindeki kademe k\u0131l\u0131flar\u0131n\u0131 yerle\u015ftirerek bu alan k\u0131s\u0131tlamas\u0131n\u0131 \u00e7\u00f6zer. Hidrolik s\u0131v\u0131 kapak haznesine girdi\u011finde, kademeler s\u0131rayla uzayarak arka kapak platformunu y\u00fckseltir. \u00c7ift etkili \u00e7al\u0131\u015fma, hem kald\u0131rma hem de zorla indirme s\u0131ras\u0131nda pozitif hidrolik g\u00fc\u00e7 sa\u011flar ve so\u011fuk hidrolik ya\u011f\u0131n viskoz s\u00fcrt\u00fcnmeyi art\u0131rd\u0131\u011f\u0131 s\u0131f\u0131r\u0131n alt\u0131ndaki k\u0131\u015f s\u0131cakl\u0131klar\u0131nda bile platformun sorunsuz hareket etmesine olanak tan\u0131r.<\/p>\n

\"\u00c7ift<\/div>\n

Konsol Kald\u0131rma Torku ve Bas\u0131n\u00e7 Denklemleri<\/h3>\n

Bir forklift veya palet kald\u0131rma arac\u0131 uzat\u0131lm\u0131\u015f arka kapak platformuna \u00e7\u0131kt\u0131\u011f\u0131nda, y\u00fck a\u011f\u0131rl\u0131k vekt\u00f6r\u00fc L moment kolu mesafesinde etki eder.kargo<\/sub> Ana kald\u0131rma ba\u011flant\u0131 pivot pimlerinden. Hidrolik itme kuvveti Fkald\u0131rmak<\/sub> Ana bagaj kapa\u011f\u0131 silindir \u00e7iftinden istenen \u015fu \u015fekilde tan\u0131mlan\u0131r:<\/p>\n

Fkald\u0131rmak<\/sub> = [ (Wplatform<\/sub> \u00d7 Lcg<\/sub> + Wkargo<\/sub> \u00d7 Lkargo<\/sub>) ] \/ [ Lba\u011flant\u0131<\/sub> \u00d7 sin(\u03b1) ]<\/div>\n

W neredeplatform<\/sub> ve Wkargo<\/sub> L, platform ve kargo a\u011f\u0131rl\u0131klar\u0131d\u0131r.ba\u011flant\u0131<\/sub> Burada, mekanik d\u00f6nme mesafesi ve \u03b1 ise etkili silindir kald\u0131rma a\u00e7\u0131s\u0131d\u0131r. Platform uzat\u0131lm\u0131\u015f bir konsol kiri\u015f gibi davrand\u0131\u011f\u0131 i\u00e7in, merkezden uzak y\u00fckleme, uzanan kademe kollar\u0131 boyunca ciddi yanal b\u00fckme momentleri olu\u015fturur ve bu da y\u00fcksek yap\u0131sal rijitlik gerektirir.<\/p>\n<\/section>\n

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\nAr\u0131za Nedeni Analizi: Piston Kolu Korozyonu ve Ya\u011f Ka\u00e7a\u011f\u0131<\/h2>\n

So\u011futmal\u0131 kamyonlar\u0131n arka kapak kald\u0131rma silindirleri, arac\u0131n arka tekerlek lasti\u011finin p\u00fcsk\u00fcrtme b\u00f6lgesinde do\u011frudan \u00e7al\u0131\u015f\u0131r. Arka tamponun alt\u0131nda konumland\u0131r\u0131lan a\u00e7\u0131kta kalan piston kollar\u0131 ve uzanan kademe k\u0131l\u0131flar\u0131, s\u00fcrekli olarak yol kal\u0131nt\u0131lar\u0131, \u0131slak \u00e7amur, buz \u00e7\u00f6z\u00fcc\u00fc tuzlar ve kimyasal y\u0131kama s\u0131v\u0131lar\u0131 taraf\u0131ndan p\u00fcsk\u00fcrt\u00fcl\u00fcr. Saha ara\u015ft\u0131rmas\u0131 verileri \u015funu g\u00f6stermektedir: Piston Kolunda Mikro \u00c7ukurla\u015fma Korozyonu<\/strong>\u00a0Ve Bez Contas\u0131 S\u0131z\u0131nt\u0131s\u0131<\/strong>\u00a0So\u011fuk zincir filolar\u0131nda 701.300 tonun \u00fczerinde erken arka kapak silindiri ar\u0131zas\u0131na neden olmaktad\u0131r.<\/p>\n

Tuz P\u00fcsk\u00fcrtme ve Buz \u00c7\u00f6zme Tuzlar\u0131 Alt\u0131nda Mikroskobik \u00c7ukurla\u015fma Mekani\u011fi<\/h3>\n

K\u0131\u015f \u00e7al\u0131\u015fmalar\u0131 s\u0131ras\u0131nda karayolu bak\u0131m ekipleri kalsiyum klor\u00fcr (CaCl) serperler.2<\/sub>) ve sodyum klor\u00fcr (NaCl) buz \u00e7\u00f6zme tuzlar\u0131. So\u011futmal\u0131 bir kamyon otoyol h\u0131zlar\u0131nda seyahat etti\u011finde, \u00e7\u00f6z\u00fcnm\u00fc\u015f klor\u00fcr iyonlar\u0131 (Cl) i\u00e7eren ince bir sis olu\u015fur.–<\/sup>Bu birikintiler, uzat\u0131lm\u0131\u015f silindir kademesi man\u015fonlar\u0131n\u0131n a\u00e7\u0131kta kalan sert krom kaplamas\u0131na yap\u0131\u015f\u0131r.<\/p>\n

Klor\u00fcr iyonlar\u0131, standart elektrokaplama ile elde edilen sert krom katmanlar\u0131ndaki mikroskobik \u00e7atlaklara n\u00fcfuz eder (bu katmanlarda \u00e7atlak yo\u011funlu\u011fu genellikle 200 \u00e7atlak\/cm'nin alt\u0131ndad\u0131r). Klor\u00fcr iyonlar\u0131 alttaki \u00e7elik y\u00fczeye ula\u015ft\u0131\u011f\u0131nda, elektrokimyasal galvanik korozyon h\u00fccresi ba\u015flar:<\/p>\n

Fe \u2192 Fe2+<\/sup> + 2e–<\/sup> \u00a0\u00a0(\u00c7ukur \u0130\u00e7inde Anodik Substrat \u00c7\u00f6z\u00fcnmesi)<\/div>\n

Demir, krom tabakas\u0131n\u0131n alt\u0131nda \u00e7\u00f6z\u00fcnd\u00fck\u00e7e, kaplaman\u0131n alt\u0131nda yerel demir oksit (pas) genle\u015fir. Bu hacim geni\u015flemesi, sert krom tabakas\u0131n\u0131n kabarmas\u0131na ve pul pul d\u00f6k\u00fclmesine neden olarak piston kolunun kayma y\u00fczeyinde mikroskobik, keskin kenarl\u0131 \u00e7ukur kraterler (0,05 mm ila 0,30 mm derinli\u011finde) olu\u015fturur.<\/p>\n

\"\u00c7ok<\/div>\n

Contalar\u0131n Par\u00e7alanmas\u0131 ve S\u0131v\u0131 D\u00f6k\u00fclmesinin Y\u0131k\u0131c\u0131 Zincirleme Etkisi<\/h3>\n

\u00c7ukurla\u015fm\u0131\u015f kademe man\u015fonu silindir kapa\u011f\u0131 yuvas\u0131na geri \u00e7ekildi\u011finde, korozyon \u00e7ukurlar\u0131n\u0131n keskin \u00e7elik kenarlar\u0131, birincil poli\u00fcretan \u00e7ubuk contas\u0131 ve silecek dudaklar\u0131na kar\u015f\u0131 mikro planya b\u0131\u00e7aklar\u0131 gibi davran\u0131r. Bu mekanik kaz\u0131ma, yumu\u015fak elastomerik conta dudaklar\u0131n\u0131 y\u00fczlerce strok d\u00f6ng\u00fcs\u00fc i\u00e7inde par\u00e7alar.<\/p>\n

S\u0131zd\u0131rmazl\u0131k dudaklar\u0131 hasar g\u00f6rd\u00fc\u011f\u00fcnde, bas\u0131n\u00e7l\u0131 hidrolik s\u0131v\u0131 salmastra contas\u0131ndan d\u0131\u015far\u0131 f\u0131\u015fk\u0131rarak arka kapak mekanizmas\u0131n\u0131 kaplar ve y\u00fckleme rampalar\u0131na s\u0131zar. Ayr\u0131ca, g\u0131da g\u00fcvenli\u011fi d\u00fczenlemeleri, tar\u0131m \u00fcr\u00fcnleri ve et ta\u015f\u0131ma alanlar\u0131n\u0131n yak\u0131n\u0131nda hidrolik ya\u011f damlamas\u0131n\u0131 yasaklamaktad\u0131r; bu da sa\u011fl\u0131k denetimleri s\u0131ras\u0131nda ara\u00e7lar\u0131n derhal durdurulmas\u0131na yol a\u00e7ar.<\/p>\n

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1. Klor\u00fcr Galvanik \u00c7ukurla\u015fmas\u0131<\/h4>\n

Buz \u00e7\u00f6zme tuzlar\u0131 ve y\u0131kama kimyasallar\u0131, standart krom kaplamadaki mikro \u00e7atlaklara n\u00fcfuz ederek, alttaki \u00e7elik alt tabakay\u0131 a\u015f\u0131nd\u0131ran galvanik korozyon h\u00fccreleri olu\u015fturur.<\/p>\n<\/div>\n

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2. Krom Kaplaman\u0131n Soyulmas\u0131<\/h4>\n

Y\u00fczey alt\u0131ndaki pas\u0131n genle\u015fmesi, sert krom kaplaman\u0131n kabarmas\u0131na ve pul pul d\u00f6k\u00fclmesine neden olarak, kayar \u00e7ubuk y\u00fczeyinde keskin kenarl\u0131 kraterler b\u0131rak\u0131r.<\/p>\n<\/div>\n

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3. Conta Dudak Y\u0131rt\u0131lmas\u0131 ve S\u0131z\u0131nt\u0131<\/h4>\n

\u00c7ubuklar\u0131n olu\u015fturdu\u011fu \u00e7ukurlar, geri \u00e7ekme s\u0131ras\u0131nda poli\u00fcretan conta dudaklar\u0131n\u0131 keserek s\u0131v\u0131 s\u0131z\u0131nt\u0131lar\u0131na ve g\u0131da g\u00fcvenli\u011fi mevzuat\u0131na ayk\u0131r\u0131l\u0131klara neden olur.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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\nYap\u0131sal Metalurji: 42CrMo Y\u00fcksek Mukavemetli Ala\u015f\u0131ml\u0131 \u00c7elik Sistemi<\/h2>\n

Kamyon kasas\u0131 kald\u0131rma silindirleri, merkezden uzak palet y\u00fcklemesinden kaynaklanan \u015fiddetli konsol tipi yanal b\u00fck\u00fclme momentlerine dayanmak zorundad\u0131r. Standart ticari karbon \u00e7elikleri (AISI 1045 veya ST52-3 gibi) 350 ila 450 MPa civar\u0131nda akma dayan\u0131m\u0131na sahiptir ve bu da a\u011f\u0131r y\u00fck platformun bir taraf\u0131na y\u00fcklendi\u011finde kal\u0131c\u0131 \u00e7ubuk b\u00fck\u00fclmesine kar\u015f\u0131 savunmas\u0131z hale gelmelerine neden olur.<\/p>\n

So\u011futmal\u0131 kamyon arka kapak kald\u0131rma silindirleri, t\u00fcm boru \u015feklindeki kademe k\u0131l\u0131flar\u0131, taban g\u00f6vdeleri ve mafsal ba\u011flant\u0131lar\u0131 i\u00e7in \"42CrMo ala\u015f\u0131ml\u0131 \u00e7elik\" (GB\/T 3077'ye uygun, AISI 4140 \/ 42CrMo4'e e\u015fde\u011fer) kullan\u0131r.<\/p>\n

Sertle\u015ftirme ve Tavlama Is\u0131l \u0130\u015flem Kineti\u011fi<\/h3>\n

Diki\u015fsiz 42CrMo kademe borular\u0131, tam Su Verme ve Temperleme (Q&T) i\u015flemine tabi tutulur. Borular, tam \u00f6stenitizasyon i\u00e7in 850\u00b0C \u2013 880\u00b0C'ye \u0131s\u0131t\u0131l\u0131r, tamamen martensitik tane yap\u0131s\u0131 elde etmek i\u00e7in polimerle su verilir ve temperlenmi\u015f martensit \u00fcretmek i\u00e7in 560\u00b0C \u2013 620\u00b0C'de temperlenir.<\/p>\n

Bu \u0131s\u0131l i\u015flem, \u00e7ekirde\u011fin akma dayan\u0131m\u0131n\u0131 (\u03c3) art\u0131r\u0131r.0.2<\/sub>) 850 MPa'n\u0131n \u00fczerinde ve nihai \u00e7ekme dayan\u0131m\u0131 (\u03c3B<\/sub>1000 MPa'n\u0131n \u00fczerinde bir dayan\u0131m ve -20\u00b0C'de 45 J'yi a\u015fan Charpy V \u00e7entik darbe dayan\u0131kl\u0131l\u0131\u011f\u0131na sahiptir. Y\u00fcksek akma dayan\u0131m\u0131, 42CrMo tabla k\u0131l\u0131flar\u0131n\u0131n merkezden uzak palet y\u00fckleri alt\u0131nda elastik olarak esnemesini ve kal\u0131c\u0131 deformasyona u\u011framadan m\u00fckemmel d\u00fczl\u00fc\u011f\u00fcne geri d\u00f6nmesini sa\u011flar.<\/p>\n

Mekanik \u00d6zellik Kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h3>\n
\n\n\n\n\n\n\n\n
\u00c7elik Malzeme Kalitesi<\/th>\nAkma Mukavemeti (\u03c30.2<\/sub>)<\/th>\n\u00c7ekme Mukavemeti (\u03c3B<\/sub>)<\/th>\nCharpy Darbe Enerjisi (-20\u00b0C)<\/th>\n<\/tr>\n<\/thead>\n
AISI 1045 (Orta Karbonlu)<\/td>\n\u2265 355 MPa<\/td>\n\u2265 600 MPa<\/td>\n\u2264 20 J<\/td>\n<\/tr>\n
ST52-3 \/ E355 (DOM Boru)<\/td>\n\u2265 355 MPa<\/td>\n\u2265 520 MPa<\/td>\n\u2265 27 J<\/td>\n<\/tr>\n
42CrMo Ala\u015f\u0131ml\u0131 \u00c7elik (Q&T)<\/td>\n\u2265 850 MPa<\/td>\n\u2265 1000 MPa<\/td>\n\u2265 45 J<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\n\u00d6nerilen Konfig\u00fcrasyon: Kal\u0131n Krom Kaplama, Koruyucu K\u00f6r\u00fck ve Y\u00fcksek Kaliteli Contalar<\/h2>\n

So\u011futmal\u0131 kamyonlar\u0131n arka kapak silindirlerindeki piston kolu mikro korozyonunu ve ya\u011f s\u0131z\u0131nt\u0131lar\u0131n\u0131 ortadan kald\u0131rmak i\u00e7in, \u00fc\u00e7 entegre koruyucu bariyerden olu\u015fan \u00f6zel olarak tasarlanm\u0131\u015f bir \"Korozyon \u00d6nleyici Konfig\u00fcrasyon Paketi\" gereklidir: \"A\u011f\u0131r Mikro \u00c7atlakl\u0131 Sert Krom Kaplama\", \"Esnek Koruyucu K\u00f6r\u00fck Kapaklar\u0131\" ve \"Florokarbon (FKM) Korozyon \u00d6nleyici S\u0131zd\u0131rmazl\u0131k Dizileri\".<\/p>\n

1. A\u011f\u0131r Mikro \u00c7atlakl\u0131 Sert Krom Kaplama (40-50 \u03bcm)<\/h3>\n

Standart ticari silindirler, klor\u00fcr iyonlar\u0131n\u0131n \u00e7elik tabana ula\u015fmas\u0131na izin veren d\u00fc\u015f\u00fck \u00e7atlak yo\u011funlu\u011funa sahip ince krom kaplama (15 ila 20 \u03bcm) kullan\u0131r. Y\u00fcksek performansl\u0131 bagaj kapa\u011f\u0131 silindirleri ise \"40 \u03bcm ila 50 \u03bcm\" kal\u0131nl\u0131\u011f\u0131nda a\u011f\u0131r sert krom elektrokaplama gerektirir.<\/p>\n

Kaplama i\u015flemi, kontroll\u00fc bir mikro \u00e7atlak yo\u011funlu\u011funu (400 ila 600 \u00e7atlak\/cm) koruyacak \u015fekilde y\u00f6netilir. Mikro \u00e7atlaklar, i\u00e7 kaplama gerilimini azalt\u0131r ve s\u00fcrekli \u00e7atlak kanallar\u0131n\u0131n alt tabaka \u00e7eli\u011fine ula\u015fmas\u0131n\u0131 \u00f6nler. Kaplamal\u0131 kademe k\u0131l\u0131flar\u0131, \"ISO 9227'ye g\u00f6re 120 saatlik N\u00f6tr Tuz P\u00fcsk\u00fcrtme (NSS) testine\" tabi tutulur (10. derece s\u0131f\u0131r korozyon performans\u0131 elde edilir) ve yol buz \u00e7\u00f6zme tuzlar\u0131na kar\u015f\u0131 koruma sa\u011flar.<\/p>\n

2. Koruyucu Neopren \/ Termoplastik K\u00f6r\u00fck Botlar\u0131<\/h3>\n

Geni\u015fleyen platform kollar\u0131n\u0131 do\u011frudan lastik s\u0131\u00e7ramalar\u0131ndan, u\u00e7u\u015fan \u00e7ak\u0131llardan ve yol \u00e7amurundan korumak i\u00e7in silindir, a\u011f\u0131r hizmet tipi, akordeon \u015feklinde katlanm\u0131\u015f Neopren veya Termoplastik Poli\u00fcretan (TPU) koruyucu k\u00f6r\u00fck k\u0131l\u0131f\u0131 ile donat\u0131lm\u0131\u015ft\u0131r. Esnek k\u00f6r\u00fck, silindir strokuyla senkronize olarak geni\u015fler ve daral\u0131r, platform y\u00fczeylerini tuzlu sudan ve yol kumundan izole eder.<\/p>\n

\"Koruyucu<\/div>\n

3. Y\u00fcksek Kaliteli Korozyon \u00d6nleyici S\u0131zd\u0131rmazl\u0131k Yap\u0131s\u0131<\/h3>\n

Her kademe ba\u011flant\u0131 rakoru, so\u011fuk zincir y\u0131kama ortamlar\u0131 i\u00e7in tasarlanm\u0131\u015f geli\u015fmi\u015f bir s\u0131zd\u0131rmazl\u0131k paketi i\u00e7erir:<\/p>\n