High Quality Welded Steel Yeeb Nkab
High Quality Welded Steel Yeeb Nkab
Cov khoom siv feem ntau ntawm cov kav dej welded yog: Q235A, Q235C, Q235B, 16Mn, 20#, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00cr19ni11c, 18crni, 1Cr18, 00cr19ni11c, 18cr18c.
Qhov dawb paug siv rau welded steel yeeb nkab yog steel phaj los yog sawb hlau.Vim muaj cov txheej txheem vuam sib txawv, nws tau muab faib ua rau hauv qhov cub welded yeeb nkab, hluav taws xob vuam (ua haujlwm vuam) yeeb nkab thiab tsis siv neeg arc welded yeeb nkab.Vim yog lawv cov ntaub ntawv sib txawv, lawv tau muab faib ua ncaj seam welded yeeb nkab thiab kauv welded yeeb nkab.Vim nws qhov kawg zoo, nws tau muab faib ua voj voog welded yeeb nkab thiab tshwj xeeb-puab (square, ca, thiab lwm yam) welded yeeb nkab.Welded kav tau muab faib ua ntau hom hauv qab no vim lawv cov khoom sib txawv thiab siv:
GB / t3091-2008 (welded steel yeeb nkab rau kev thauj mus los ntawm cov dej tsis tshua muaj siab): nws yog siv los thauj dej, roj, cua, roj, cua sov los yog chav dej thiab lwm yam dej tsis zoo thiab cov kav dej rau lwm yam.Nws cov khoom sawv cev yog Q235 qib steel.
GB / t14291-2006 (welded steel yeeb nkab rau mining fluid thauj): nws yog tsuas yog siv rau ncaj seam welded steel yeeb nkab rau mine cua siab, kua thiab shaft gas ntws.Nws cov khoom sawv cev yog qib Q235A thiab B steel.
GB / t12770-2002 (stainless steel welded steel yeeb nkab rau cov khoom siv tshuab): feem ntau yog siv rau cov tshuab, tsheb, tsheb kauj vab, rooj tog zaum, tsev so thiab tsev noj mov kho kom zoo nkauj thiab lwm yam khoom siv kho tshuab thiab cov khoom siv.Cov ntaub ntawv sawv cev yog 0Cr13, 1Cr17, 00cr19ni11, 1Cr18Ni9, 0cr18ni11nb, thiab lwm yam.
GB / t12771-1991 (stainless steel welded steel yeeb nkab rau kev thauj mus los): nws yog siv los thauj cov xov xwm tsis tshua muaj siab corrosive.Cov ntaub ntawv sawv cev yog 0Cr13, 0Cr19Ni9, 00cr19ni11, 00Cr17, 0cr18ni11nb, 0017cr17ni14mo2, thiab lwm yam.
Tsis tas li ntawd, welded stainless hlau kav rau kho kom zoo nkauj (GB / T 18705-2002), welded stainless hlau kav rau architectural kho kom zoo nkauj (JG / T 3030-1995), thiab welded steel kav rau tshav kub exchangers (yb4103-2000).Longitudinal welded yeeb nkab muaj qhov zoo ntawm cov txheej txheem tsim khoom yooj yim, kev ua haujlwm siab ntau lawm, tus nqi qis thiab kev loj hlob sai.Lub zog ntawm kauv welded yeeb nkab feem ntau yog siab tshaj qhov ncaj welded yeeb nkab.Nws tuaj yeem tsim cov yeeb nkab welded nrog cov yeeb nkab loj nrog txoj kab uas hla nqaim, thiab welded yeeb nkab nrog cov yeeb nkab sib txawv nrog qhov khoob ntawm tib qhov dav.Txawm li cas los xij, piv nrog cov yeeb nkab ncaj nraim nrog tib qhov ntev, qhov ntev ntawm qhov vuam nce los ntawm 30 ~ 100%, thiab cov khoom ceev yog tsawg.Raw khoom uncoiling - leveling - kawg shearing thiab welding - looper - sib sau - Vuam - sab hauv thiab sab nraud weld hlaws tshem tawm - pre kho - induction tshav kub kho - sizing thiab straightening - eddy tam sim no xeem - txiav - hydraulic tshuaj xyuas - Pickling - zaum kawg tshuaj ntsuam ( nruj tswj) - Ntim - khoom xa tuaj.Cov khoom siv dav siv hauv dej engineering, petrochemical kev lag luam, tshuaj lom neeg kev lag luam, hluav taws xob kev lag luam, kev ua liaj ua teb irrigation thiab kev tsim kho hauv nroog.Nws yog ib qho ntawm 20 cov khoom tseem ceeb tsim nyob rau hauv Suav teb.
Kev xa dej thiab kev tso dej.Rau cov roj kis tau tus mob: roj, ncu thiab roj liquefied roj av.
Raws li pawg tsav tsheb yeeb nkab thiab choj;Cov kav dej rau wharf, txoj kev, lub tsev tsim, thiab lwm yam.
