Qhov zoo ntawm 304 lossis 316stainless hlau txiv ntseejyog ncaj qha ntsig txog kev ua haujlwm ruaj khov ntawm tag nrho cov khoom siv. Stainless hlau txiv ntseej yog qhov tseem ceeb ntawm cov khoom siv sib dhos thiab tuaj yeem suav tias yog qhov tseem ceeb rau kev sib txuas ntawm cov khoom lag luam. Kev tsim cov txiv ntoo stainless hlau muaj ntau qhov sib txuas xws li cov khoom siv, pwm, thiab cov tshuab tsim khoom. Txhua zaus peb pom batch ntawm 304 thiab 316 stainless hlau txiv ntseej los ntawm kev cob qhia cov kab ntau lawm, raug ntim thiab xa tawm, kev nkag siab ntawm kev txaus siab nyob rau hauv peb lub siab, ua rau peb tag nrho oblivious rau lub monotony ntawm kev lag luam no.
Thaum cov txiv ntoo stainless hlau khaws cia rau hauv qhov chaw ntev ntev, yog tias lawv raug rau ib puag ncig tshwj xeeb tshaj li qhov kev tiv thaiv corrosion ntawm cov khoom nws tus kheej, xeb yuav tshwm sim. Kev xeb hnyav ntawm cov txiv ntseej stainless hlau yuav ncaj qha ua rau cov xov sab hauv, ua rau kev sib tsoo nyuaj heev nyob rau theem tom ntej. Kev ua haujlwm tsis tu ncua tuaj yeem ua rau cov txiv ntseej stainless hlau tuav ua ke nrog cov bolts, ua rau tsis yooj yim rau cov khoom siv tu thiab hloov qhov chaw.
Lub sij hawm tus nqi ntawm kev tshem tawm ib tug seized stainless hlau txiv ntoo vim corrosion yog siab heev. Qee lub sij hawm, ncua sij hawm xa tuaj ntawm qhov kev txiav txim loj uas muaj nqis txog kaum lab lab yuan tuaj yeem tshwm sim los ntawm kev hloov pauv tsis tu ncua ntawm ib zaug.me me stainless hlau txiv ntseej. Los ntawm qhov ntev - lub sij hawm tsom xam, qhov corrosion ntawm stainless hlau ceev yuav muab faib ua peb hom: thawj yog pitting corrosion. Hom kev xeb no yog qhov tshwm sim los ntawm cov khoom tsis xws luag, xws li cov khoom siv tsis txaus purity lossis cov impurities sab hauv. Qhov thib ob yog crevice corrosion. Hom corrosion no feem ntau tsim maj mam thaum lub sij hawm tom qab kev teeb tsa thiab siv, nrog rau ntau yam inducing yam, nrog rau kev ua haujlwm hnyav dhau los lossis cov dej ntws thiab adhesion ntawm cov kua qaub muaj zog ntawm cov txiv ntoo saum npoo. Qhov kawg yog qhov dav dav corrosion. Qhov no yog hom teeb meem tshaj plaws ntawm corrosion. Thaum xws li corrosion tshwm sim, cov txiv ntseej yuav tsum tau hloov raws sijhawm, thiab cov qauv corroded yuav tsum raug xa mus rau hauv - qhov ntsuas qhov tob los xyuas seb cov khoom puas ua tau raws li cov qauv. Cov xwm txheej zoo li no yog qhov pib tshwm sim los ntawm kev siv cov khoom siv hlau tsis zoo, uas yog qhov teeb meem loj, thiab yuav tsum xav txog kev hloov cov khoom qub.
Cov txiv ntseej stainless hlau kuj tseem yuav ua rau muaj kev txhim kho corrosion hauv siab - qhov kub thiab txias. Ntev -lub sij hawm raug rau qhov kub thiab txias yuav cuam tshuam rau cov khoom siv kho tshuab thiab corrosion kuj ntawm stainless hlau txiv ntseej, thiab cov xwm txheej zoo li no yuav tsum zam kom ntau li ntau tau. Rau cov txiv ntoo carbon steel, corrosion nyob rau hauv qhov kub thiab txias tuaj yeem pom ncaj qha los ntawm cov tsos, thaum cov cim qhia ntawm corrosion ntawm stainless hlau txiv ntseej nyob rau hauv qhov kub thiab txias yog qhov zais thiab tsis yooj yim rau kev kuaj xyuas raws sijhawm nrog qhov muag liab qab.
Yog li ntawd, peb yuav tsum xaiv cov khoom tsim nyog stainless hlau txiv ntoo thiab sim peb qhov zoo tshaj plaws kom tsis txhob muaj kev xeb los ntawm cov txiv ntoo tsis zoo thaum lub sij hawm kev teeb tsa thiab tsim daim ntawv thov. Ntau lub tuam txhab tsis quav ntsej txog kev tswj hwm ntawm cov txiv ntoo tsis muaj steel hlau kom txiav cov nqi, thiab tsis txhob xyuam xim rau qhov chaw corrosion nyob ntawm qhov chaw thaum siv. Txhawm rau pab txhawb kev xa khoom raws sijhawm, lawv tau txais kev ntxuav tu thiab polishing los ua kom lub ntsej muag ntawm cov txiv ntseej stainless zoo li tshiab, tab sis qhov kev txhim kho sab hauv tau ua rau cov kev ua tau zoo ntawm cov khoom.txiv ntseej, ua rau muaj kev nyab xeeb loj heev. Thaum tsis tsim nyog stainless hlau txiv ntseej ntws mus rau hauv cov kab ntau lawm, nws yog ib qho nyuaj rau cov tswv lag luam los txiav txim qhov zoo ntawm cov txiv ntoo nrog lub qhov muag liab qab, thiab lawv tsuas yog nruab lawv ncaj qha raws li cov khoom tsim nyog. Cov txiv ntoo zoo li no kuj tshwj xeeb tshaj yog ua rau qaug dab peg thaum lub sijhawm teeb tsa. Peb tau hais txog qhov teeb meem qaug dab peg ntawm stainless hlau fasteners ntau zaus. Yog vim li cas vim li cas peb thiaj li hais txog qhov teeb meem no yog tias qaug dab peg ntawm stainless hlau bolts tsis tuaj yeem tshem tawm tag nrho los ntawm txhua txoj kev. Yog tias muaj teeb meem zoo li no tau siv, qhov tshwm sim ntawm kev qaug dab peg yuav nce ntxiv. Txawm hais tias muaj kev saib xyuas ntau dua thaum lub sij hawm tom qab kev teeb tsa, xws li ntxiv lub caij nplooj ntoos hlav ntxhua khaub ncaws los yog kho qhov ntsuas qhov ntsuas lub zog, nws yuav tsis pab. Vim hais tias tom qab corrosion tshwm sim, cov xov yuav ua rau pom tsis pom kev, thiab cov pob txha pob txha yuav tawm cov stains hauv cov xov khoob, ob qho tib si yuav ua rau muaj qhov tshwm sim ntawm qaug dab peg ntawm cov txiv ntseej thiab bolts.
