Cov khoom siv dab tsi yog stainless hlau?
Cov khoom siv dab tsi yog stainless hlau?
Stainless hlau yog cov khoom siv hlau-raws li cov khoom siv hlau nrog qhov tseem ceeb corrosion kuj thiab siab hardness.
Stainless hlau yog cov khoom siv tseem ceeb heev. Nws yog tsim los ntawm hlau, npib tsib xee thiab lwm yam hlau. Los ntawm kev ntxiv cov ntsiab lus sib txawv thiab siv cov txheej txheem sib txawv, cov txheej txheem metallographic sib txawv tuaj yeem tau txais, xws li austenite, ferrite thiab martensite thiab lwm yam. Cov khoom sib txawv ntawm stainless hlau muaj lawv tus kheej zoo nyob rau hauv cov nqe lus ntawm corrosion kuj, lub zog, hardness thiab kub tsis kam.
Tshwj xeeb, ntawm no yog qee cov yam ntxwv tseem ceeb ntawm stainless hlau:
Corrosion kuj: Stainless hlau tuaj yeem tiv taus yaig los ntawm cov xov xwm tsis muaj zog xws li huab cua, chav, thiab dej. Qhov no yog vim qhov ruaj khov chromium-enriched oxide zaj duab xis yog tsim nyob rau saum npoo ntawm stainless hlau. Cov yeeb yaj kiab no tuaj yeem tiv thaiv oxidation ntxiv, uas yog, "rusting".
Weldability: Stainless hlau muaj cov khoom siv vuam zoo thiab tuaj yeem ua tiav thiab tsim ua cov txheej txheem nyuaj los ntawm cov txheej txheem vuam.
Polishing kev ua tau zoo: Qhov saum npoo ntawm stainless hlau tuaj yeem polished kom ua tiav daim iav nyhuv, uas ua rau nws siv dav hauv cov teb xws li kev kho vaj tse thiab khoom siv kho mob.
Thaum tshav kub kub tsis kam: Qee hom stainless hlau, xws li austenitic stainless hlau, tuaj yeem tswj kev ruaj ntseg hauv qhov kub thiab txias thiab tsim nyog rau kev tsim khoom xws li boilers thiab kub exchangers.
Tsis tas li ntawd, vim nws lub cev zoo heev thiab zoo nkauj zoo nkauj, stainless hlau yog dav siv hauv cov khoom siv hauv chav ua noj, cov khoom siv hauv tsev, cov khoom siv kho mob, cov thawv ntim tshuaj thiab lwm yam.
Zuag qhia tag nrho, stainless hlau yog cov khoom siv ntau yam uas nws muaj kev tiv thaiv corrosion thiab txhua yam khoom ua rau nws yog ib feem tseem ceeb ntawm kev lag luam niaj hnub.
