Dab tsi koj yuav tsum paub txog 904L stainless hlau
904L stainless hlau yog lub siab -} Alloy ecoy ecloy ecloy entoy hauv cov sulfuric acid, thiab lwm yam tshuaj tsw qab. Nws yog feem ntau siv los ua kev hloov kho tshiab rau 316L thiab alloy 20, muab cov kev tiv thaiv zoo rau chloride pitting thiab crevice corrosion. Thaum nws kim dua lwm cov hlau uas tsis muaj zog, nws cov kav dej tsis txaus ntseeg thiab corrosion tsis kam ua rau nws cov ntaub ntawv zoo tshaj plaws rau cov ntawv thov.
Dab tsi yog cov khoom ntawm 904L stainless hlau?
Vim nws cov ntsiab lus siab tshaj plaws ntawm npib tsib xee thiab molybdenum, 904L aloy oxoy outperforms lwm yam kev ua pa tsis huv. Nws tsis yog- sib yuav nyob rau hauv tag nrho cov xwm txheej thiab muaj kev muaj peev xwm zoo thiab weldability zoo. Nws cov qauv Austenitic kuj tseem muab nws tshwj xeeb tawv, txawm tias thaum kub tsawg.
Dab tsi yog qhov zoo ntawm 904L stainless hlau?
Ib qho ntawm cov tseem ceeb tshaj plaws ntawm 904L stainless hlau yog nws qhov tshwj xeeb corrosion- tiv taus ntau dua li lwm hom stainless hlau. Cov hlau no muab cov zog tiv thaiv zoo rau pitting thiab crevice corrosion, ua rau nws zoo tagnrho rau kev siv nyob rau hauv ib puag ncig muaj nyob rau hauv ib puag ncig. Thaum 904L yog kim dua lwm hom stainless hlau, nws tshwjxuv tshwj xeeb tsim nyog tus nqi zoo li tus nqi siab ntawm cov roj chromium, npib tsib xee, thiab molybdenum.
Tsis tas li ntawd, 904L stainless hlau muaj kev zoo heev weldability, ua rau koom nrog yooj yim dua thiab sai dua. Nws tseem muaj cov kev tsim qauv zoo thiab tshuab luam ntawv, cov ntsiab lus nws tuaj yeem tsim ua ntau yam ntawm cov duab. Rau cov ntawv thov uas xav tau siv lub sijhawm ruaj khov thiab ntev- tsis tau ua haujlwm, 904L stainless hlau yog qhov kev xaiv zoo.
Dab tsi yog cov ntawv thov ntawm 904L stainless hlau?
904L stainless hlau muaj ntau cov kev siv, suav nrog cov tub rog ua yeeb yam, suav nrog cov qauv ua yeeb yam, kev lag luam yeeb tshuaj, thiab txheej txheem kev lag luam. Nws kuj yog siv hauv kev tsim kho ntawm cov choj, chaw tso tsheb hlau luam, kev sib pauv cua sov, thiab lwm yam khoom siv. Nws tseem siv nyob rau hauv kev lag luam zam thiab saib xyuas nws qhov tshwj xeeb hnav kev tiv thaiv. Piv rau cov tsoos chromium -}}}}} {} {l kuj tiv taus chloride pitting thiab crevice corrosion.
Gnee steel tshwj xeeb hauv kev tsim khoom thiab muag ntau ntawm cov khoom lag luam ntau ntawm stainless hlau, suav nrog 304, 904, 90205 duplex, thiab 316L stainless hlau. Gnee Steel cov khoom tau siv dav hauv chav ua noj, Aerospace, tsim kho, kho mob, tshuaj, fais fab, thiab lub zog hluav taws xob, thiab hluav taws xob tsis zoo ntxiv. Peb kuj tseem muab kev cai siv steel hlau daws teeb meem rau cov neeg siv khoom xav tau. Rau stainless hlau nqe lossis kev cai ua kev daws teeb meem, thov emailru@gneesteelgroup.comRau cov lus hais.