Qhov zoo ntawm 904L stainless hlau
Qhov zoo
Qhov zoo ntawm 904L stainless hlau ua rau nws nrhiav tau cov khoom siv hauv ntau yam lag luam. Ib qho ntawm nws qhov zoo tshaj plaws yog nws qhov zoo tshaj plaws corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv hnyav ib puag ncig xws li marine thiab tshuaj siv. Qhov no ua rau nws zoo heev rau siv nyob rau hauv cov qauv offshore, seawater txias tshuab, thiab lwm yam corrosive ib puag ncig.
Lwm qhov zoo ntawm 904L stainless hlau yog nws lub zog siab thiab tawv. Nws muaj kev cuam tshuam zoo heev thiab tuaj yeem tiv taus qhov kub thiab txias yam tsis poob nws cov khoom siv kho tshuab. Qhov no ua rau nws tsim nyog rau cov ntawv thov uas yuav tsum tau ua kom ntev thiab kev ntseeg tau, xws li cov hlab ntsha siab, cov khoom siv hluav taws xob, thiab cov kav dej.
Tsis tas li ntawd, 904L stainless hlau muaj zoo formability thiab weldability, thiab tuaj yeem ua tau yooj yim rau hauv cov duab sib txawv thiab ntau thiab tsawg. Nws tuaj yeem ua tau yooj yim los yog welded kom tau raws li cov qauv tsim tshwj xeeb.
Tsis tas li ntawd, qib no ntawm stainless hlau muaj kev tiv thaiv zoo heev rau pitting thiab crevice corrosion. Piv nrog rau lwm cov qib austenitic steel xws li 316L, nws cov ntsiab lus carbon kuj qis dua, yog li txo qhov kev pheej hmoo ntawm carbide nag lossis daus thaum vuam.
Qhov zoo ntawm 904L stainless hlau ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev siv hnyav qhov twg corrosion kuj, lub zog, toughness, formability, thiab weldability yog qhov tseem ceeb rau kev xav.
