Niaj hnub no, cov kav dej stainless hlau tau siv dav hauv ntau qhov kev lag luam. Mastering qhov tseeb tus qauv qhia yog qhov tseem ceeb los xyuas kom cov khoom lag luam zoo. Cov hauv qab no qhia tau ntau txoj hauv kev los txheeb xyuas cov kav hlau steel.
Ua ntej, saib cov tsos yog ib kauj ruam tseem ceeb hauv kev ua ntej tus kheej. Cov saum npoo ntawm cov kav dej zoo stainless hlau yuav tsum yog du thiab tiaj tus, tsis muaj qhov tsis xws luag xws li cov kab nrib pleb, xuab zeb lub ntsej muag, thiab tawv tawv. Ntxiv mus, nws cov xim yog niaj hnub hnav, thiab tsis muaj qhov tsis sib luag lossis tsaus xim. Piv txwv li, 304 cov kav dej stainless hlau feem ntau nthuav tawm cov xim silvery.
Qhov thib ob, tus kheej yooj yim tus kheej kuj tseem tuaj yeem ua raws li qhov hnyav. Qhov ceev ntawm stainless hlau yog qhov ruaj khov, thiab qhov ntom ntawm cov hlau sib txawv ntawm cov khoom sib txawv me ntsis. Cov kav dej ntawm tib cov lus qhia tshwj xeeb tuaj yeem raug ntsuas thiab muab piv. Yog tias cov yeeb nkab yog qhov hnyav dua lossis sib dua tshaj lwm tus, tom qab ntawd yuav muaj teeb meem nrog nws cov khoom.
Tsis tas li ntawd, tshuaj lom neeg tshuaj lom neeg kuj tseem tuaj yeem pab qhia txog kev txheeb xyuas. Piv txwv li, siv Nitric acid drol drol drol drol drol drol drol drol drol drol drol drol drol drol drol drolt tsis sib xws, sib txawv stainless hlau cov ntaub ntawv txawv nyob rau hauv kev txiav txim ntawm nitric acid. Txawm li cas los xij, cov qauv no yuav tsum muaj qee yam kev paub thiab kev ua haujlwm, thiab nws tsis pom zoo rau cov tub txawg tsis tau sim nws.
Ntxiv rau, kev sim hardness kuj yog qhov ua tau. Sib txawv cov khoom siv yeeb nkab steel hlau muaj cov hardness sib txawv. Koj tuaj yeem siv lub tshuab ntsuas tawv kom ntsuas cov yeeb nkab, thiab muab nws piv nrog tus qauv hardness tus nqi ntawm cov khoom siv.
Thaum kawg, tshawb xyuas lub logo khoom thiab cov ntaub ntawv pov thawj zoo kuj tseem yog ib qib tseem ceeb. Tej zaum tsim cov kav dej stainless hlau yuav muaj qhov tseeb thiab cov logo raug, qhia tau tias cov khoom siv, cov ntaub ntawv tshwj xeeb thiab lwm yam ntaub ntawv. Nyob rau tib lub sijhawm, cov ntaub ntawv pov thawj zoo tuaj yeem muab cov ntaub ntawv ntsuas kom ntxaws thiab cov ntaub ntawv pov thawj ntawm cov khoom lag luam, uas tuaj yeem pab ua qhov tseem ceeb rau kev txheeb xyuas.
Mastering cov stainless hlau yeeb nkab cov txheej txheem no tuaj yeem pab peb xaiv cov khoom lag luam hlau tsis muaj txiaj ntsig los ntawm ntau cov khoom lag luam, thiab paub meej txog kev tsim khoom thiab lub neej.