Nws paub zoo tias304 stainless hlauyog cov khoom siv stainless hlau, thiab nws cov xeb kuj muaj zog dua li ntawm 200 series stainless hlau cov ntaub ntawv. Kub-kub kuj tseem zoo, thiab kev khiav hauj lwm kub yog txwv rau qis dua 650 degree. 304 stainless hlau muaj zoo heev corrosion kuj thiab intergranular corrosion kuj. Rau oxidizing acids, thwmsim qhia tau hais tias 304 stainless hlau muaj zog corrosion kuj nyob rau hauv nitric acid nrog ib tug concentration ntawm tsawg dua los yog sib npaug li 65 feem pua hauv qab lub boiling point. Kuj tseem muaj qhov zoo corrosion kuj rau alkaline daws thiab feem ntau cov organic thiab inorganic acids.
Tam sim no304 stainless hlau tiaj tus hlaukuj yog siv dav, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm muaj, nws yuav siv tau nyob rau hauv yuav luag tag nrho cov teb thiab industries. Vim tias muaj ntau lub tsev lag luam, ntau qhov chaw, thiab ntau cov khoom siv, muaj ntau lub tuam txhab thiab ntau yam khoom tsim. Tam sim no tus nqi tso zis yog loj, muaj ntau manufacturers, cov khoom muaj ntau haiv neeg, thiab cov tshuab muaj ntau haiv neeg. Qhov no yuav tsum tau ceev faj txog qhov zoo ntawm peb cov khoom, ua tib zoo ntsuas, xyuam xim rau qhov zoo thaum yuav khoom, thiab xaiv kom zoo zoo, txwv tsis pub, nws yog ib qho yooj yim mus dag, uas tsis tsuas yog cuam tshuam rau daim ntawv thov tab sis kuj cuam tshuam rau peb cov kev siv yooj yim. .
Los ntawm metallographic point of view, vim stainless hlau muaj chromium, ib txheej nyias ntawm chromium zaj duab xis yog tsim nyob rau saum npoo, uas yog cais los ntawm oxygen invading cov hlau thiab plays lub luag hauj lwm nyob rau hauv anti-corrosion.
Stainless hlau tiaj tus hlau yog ib qho ntawm cov hlau seem. 304 stainless hlau tiaj tus hlau feem ntau muab faib ua kub dov ca steel thiab txias kos ca hlau. Qhov kev xa khoom dav dav ntawm cov kub-dov 304 stainless hlau tiaj tus hlau nto yog pickling, thiab lub xeev tus me nyuam ntawm txias kos 304 stainless hlau tiaj tus hlau nto yog hlau kos duab thiab polishing.
Muaj ntau ntau hom steel hlau, uas yog cov khoom siv sawb steel nrog ib qho kev hla ntu thiab loj. Raws li cov duab ntawm ntu, nws tuaj yeem muab faib ua qhov yooj yim interface thiab ntu ntu. Cov yav tas muaj xws li round steel, square steel, ca steel, hexagonal steel thiab lub kaum sab xis steel; tom kawg suav nrog kev tsheb nqaj hlau, I-beam, channel steel, qhov rai ncej steel thiab cov hlau tshwj xeeb.
Thaum cov neeg siv khoom yuav 304 stainless hlau tiaj tus hlau, lawv yuav tsum tau them sai sai rau qhov teeb meem tiag tiag, xav txog cov txiaj ntsig ntawm cov khoom, thiab sim xaiv cov khoom lag luam, vim tias qhov ua tau zoo thiab tus nqi ntawm cov khoom no kuj tsim nyog thiab yuav tsis nqa ib qho twg. lub nra rau cov neeg siv khoom. Txawm li cas los xij, 304 stainless hlau tiaj tus hlau muaj ntau yam tsis xws luag, thiab yuav muaj ntau yam teeb meem nyob rau hauv daim ntawv thov mus sij hawm ntev, yog li lub thickness thiab loj ntawm cov khoom no kuj yog tus qauv, thiab tib neeg yuav tsum tau ua ke rau hauv cov txheej txheem ntau lawm.
Tsuas yog nyob rau hauv no txoj kev yuav lub stability ntawm304 stainless hlau tiaj tus hlautau txais. Nyob rau tib lub sijhawm, thaum lub sijhawm yuav khoom, tus neeg siv khoom yuav tsum tshawb xyuas qhov pom ntawm cov khoom, seb puas muaj cov kab nrib pleb, thiab xyuam xim rau txoj kev hnyav, thiab tom qab ntawd hnov qhov hnyav ntawm lub workpiece. Feem ntau hais lus, 304 stainless hlau tiaj tus hlau nrog qee qhov zoo tsis muaj qhov tsis txaus. Nws muaj lub ntsej muag zoo nkauj heev uas txhim kho qhov zoo nkauj ntawm cov cheeb tsam. Tsis tas li ntawd, nws muaj qee qhov chaw hauv pem teb.
