Cov ntsiab lus ntawm chromium hauv 304 stainless hlau yog 18-19%, thiab cov ntsiab lus ntawm NI yog 8.0-8.9%.Vim nws cov ntsiab lus npib tsib xee siab, nws tau zoo heev nyob rau hauv cov nqe lus ntawm corrosion kuj.Nws tuaj yeem siv rau ntau tshaj 15 xyoo hauv ib puag ncig.Nyob rau hauv ib puag ncig hnyav (xws li thaj chaw ntug dej hiav txwv, thaj chaw uas muaj kuab paug loj), nws tuaj yeem khaws cia txog li 5 xyoos.Ntau tus neeg siv xav tias xeb ntawm stainless hlau yog qhov teeb meem zoo.Qhov tseeb, qhov no yog kev nkag siab ib leeg.Stainless hlau tsuas yog resistant rau corrosion.Stainless hlau manufacturers pom zoo kom cov neeg muas zaub xaiv 304 stainless hlau thaum siv sab nraum zoov, vim hais tias cov corrosion kuj ntawm 304 stainless hlau yog ob peb lub sij hawm muaj zog tshaj li ntawm 201 stainless hlau nyob rau hauv tib ib puag ncig.Thaum peb xaiv stainless hlau, peb tsis tuaj yeem paub qhov txawv ntawm 201 thiab 304 stainless hlau nrog qhov muag liab qab.Thaum peb yuav nws, peb nug tus neeg muag khoom rau daim ntawv tshuaj ntsuam xyuas ntawm cov hlau tsis muaj steel hlau, los yog siv cov tshuaj ntsuam xyuas stainless hlau los txheeb xyuas nws cov khoom.
Post lub sij hawm: Lub Xya hli ntuj-26-2022