Hais txog High Strength Steel Phaj

Thaum ntxov li nruab nrab -1940s, vim qhov xav tau ntawm kev txhim kho aviation thiab aerospace technology, txhawm rau txo qhov hnyav ntawm lub dav hlau thiab txhim kho lub davhlau ceev, cov khoom siv hauv tsev yuav tsum muaj lub zog tshwj xeeb dua. High zog steel phaj, siab zog, tshwj xeeb tshaj yog nyob rau hauv lub normalizing los yog normalizing thiab tempering lub xeev muaj cov khoom zoo txhua yam. Feem ntau yog siv hauv nkoj, txuas hniav, cov cuab yeej siv hluav taws xob, nruab nrab thiab siab siab boilers, cov hlab ntsha siab, dov Tshuag, nqa machinery, mining machinery thiab lwm yam vuam yam ntxwv.

Siab zog steel phaj

High zog steel phaj (siab zog phaj) yog hais txog qib Q460 steel, siab zog, tshwj xeeb tshaj yog nyob rau hauv lub normalizing los yog normalizing thiab tempering lub xeev muaj tag nrho cov neeg kho tshuab zog.

Feem ntau siv rau hauv cov nkoj loj, Cov Txuas Txuas, cov khoom siv fais fab, nruab nrab thiab siab siab boilers, cov hlab ntsha siab, dov Tshuag, nqa machinery, mining machinery thiab lwm yam loj welded structural qhov chaw.

Vim qhov nce ceev ntawm cov nqi roj av thiab kev siv zog ntawm lub ntiaj teb lub tsev cog khoom, ob qho tib si los xyuas kom meej lub teeb yuag ntawm lub tsheb thiab kom muaj kev nyab xeeb ntawm kev tiv thaiv kev cuam tshuam, kev siv cov high-tensile steel daim hlau los ntawm sab saum toj tau dhau los ua ib qho kev tsis sib haum xeeb, tab sis yog tias kev ua kom dawb huv ntawm lub zog tuaj yeem ua rau txo cov khoom ntawm tus kheej formability. Yog li ntawd, qhov teeb meem ntsib los ntawm cov tuam txhab tsheb thiab cov chaw tsim khoom lag luam yog yuav ua li cas los tsim cov khoom siv tsheb nrog siab tensile steel daim hlau, tsis yog tsom rau cov khoom siv, tab sis kuj muab kev saib xyuas tag nrho rau kev tsim ua. Nws yog ib qho indisputable qhov tseeb tias lubrication cuam tshuam rau formability. Yog li ntawd, cov roj nplua nyeem ua tau zoo muab cov yeeb yaj kiab ua haujlwm siab dua los tiv thaiv cov hlau los ntawm kev tawg, tawg lossis raug welded rau pwm. Lub lubricant zoo kuj txo cov kev sib txhuam kub, ua kom cov hlau ntws tsis tu ncua thiab tswj wrinkling lossis tawg. High-strength steel stamping tuag tsis tas yuav siv cov txheej txheem siab, nws tuaj yeem ua tau raws li qhov xav tau ntau lawm, thiab tuaj yeem txuas lub neej ntawm cov tuag.

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