316 Stainless Hlau Chev tau dav siv hauv kev ua zaub mov noj, kev lag luam tshuaj thiab cov roj ntsha ua lag luam vim nws cov kev ua haujlwm zoo heev thiab kub ua zog. Nws yug tau dhau los ntawm kev nyuaj thiab cov txheej txheem ua.
1. Cov Khoom Siv Khoom Raw
Lub ntsiab alloying ntsiab ntawm 316 stainless hlau yog chromium, npib tsib xee thiab molybdenum. Cov hlau zoo nkauj hlau, muaj kev huv huv lub phaj, ferromolybdenum tau sib xyaw ua ke raws li 316 stainless hlau yog qhov tseeb tswj tau. Qhov no tsis yog txiav txim siab qhov kev ua tau zoo ntawm cov hlau, tab sis kuj tseem yog tus tseem ceeb thawj kauj ruam los xyuas kom nws cov khoom zoo.
2. Melting
Cov npaj raw cov ntaub ntawv muab tso rau hauv lub tshuab hluav taws kub arc lossis induction rauv rau smelting. Nyob rau hauv cov kub siab, cov ntaub ntawv raw tau melted rau hauv Molten hlau. Nyob rau theem no, impurities nyob rau hauv molten hlau raug tshem tawm los ntawm tshuab pa thiab lwm txoj kev los kho cov tshuaj lom neeg muaj pes tsawg leeg. Tom qab hais tias, Molten steel yuav pauv mus rau lub rauv taws ua kom zoo ntxiv rau kev ua kom zoo dua qub thiab dephosphorization, kev kho kom haum ntawm alloy muaj pes tsawg leeg, thiab ua kom zoo dua ntawm cov hlau.
3. Nruam casting
Lub tshuab ua kom zoo nkauj ntawm cov hlau tau nchuav rau hauv kev txuas ntxiv tshuab thiab nrawm nrawm nrawm nrog cov kab hla dhau ntawm cov dej-txias crystallizer. Thaum lub sij hawm txuas ntxiv ua cov txheej txheem txuas ntxiv, lub rub tawm kev siv hluav taws xob kom nruj kom ua tau zoo li cov kab ke tsis zoo xws li cov kab nrib pleb thiab cais.
4. Kub Rolling
Tom qab ingot yog rhuab rau 1100-1250 degree, nws tau xa mus rau lub kub dov zeb. Nyob rau hauv qhov nruam rolling ntawm ntau cov mills, lub cam khwb cia yog maj rolled rau hauv sawb steel uas yuav tsum thickness. Kub dov tsis yog txhim kho cov qauv sab hauv thiab cov khoom ntawm cov hlau, tab sis kuj muab cov strip zoo ua cov khoom.
5. Txias dov
Tom qab kub-rolled sawb yog pickled kom tshem tawm cov npoo oxide, nws nkag mus rau chav tsev txias. Cov khaub noom txias tuaj yeem txo qis dua cov tuab ntawm cov txaij thiab txhim kho saum npoo ua tiav thiab qhov tseeb raug. Ntau tus cleing txias thiab annealing yog nqa tawm los tshem tawm cov khoom ua haujlwm hnyav thiab txhim kho cov khoom siv tshuab ntawm cov sawb.
6. Nto Kho Mob
Tom qab dov tawm, cov strip hlau yuav yauv mus rau cov kev kho cov nplaim xws li xws li degreasing, pickling, thiab kev ntseeg ci. Los ntawm cov kev kho mob no, cov yeeb yaj kiab ntom nti, xeb tawm tsam yog txhim kho, thiab cov txheej txheem sib txawv tau.
7. Yob Ntim
Thaum kawg, raws li cov neeg siv khoom xav tau, cov strip hlau tau txiav mus rau hauv coils ntawm tshwj xeeb qhov dav thiab ntev rau kev ntim khoom. Txij ntawm no, kev tsim ntau 316 stainless hlau coil yog ua tiav thiab nws tau ua tiav txoj kev ua haujlwm pabcuam ntau yam lag luam.
Yog tias koj xav kawm paub ntau ntxiv txog txoj kev ntau lawm ntawm 316 & 316L stainless hlau coil, ntawv & sawb, peb ua tsaug caw koj tuaj saib peb cov vev xaib ua tib zoo www.jstisCo.com!
