Cov neeg feem ntau xav tias cov hlau nplaum nqus cov hlau tsis huv los xyuas nws qhov zoo thiab qhov tseeb. Yog tias nws tsis nyiam cov khoom tsis sib nqus, nws raug suav tias yog qhov zoo thiab qhov tseeb; yog tias nws nyiam cov hlau nplaum, nws raug suav tias yog ib qho cuav. Qhov tseeb, qhov no yog ib qho tsis tshua muaj ib sab, tsis muaj tseeb thiab tsis ncaj ncees lawm txoj kev ntawm kev txheeb xyuas.
Muaj ntau ntau hom stainless hlau, uas tuaj yeem muab faib ua ob peb pawg raws li lawv cov qauv hauv chav tsev kub:
1. Austenitic hom: xws li 304, 321, 316, 310, thiab lwm yam;
2. Martensite lossis ferrite hom: xws li 430, 420, 410, thiab lwm yam;
Austenite yog tsis sib nqus los yog tsis muaj zog sib nqus, thaum martensite lossis ferrite yog sib nqus.
Feem ntau ntawm cov hlau tsis muaj steel feem ntau yog siv rau cov ntawv kho kom zoo nkauj yog cov khoom siv austenitic 304. Feem ntau hais lus, nws tsis yog hlau nplaum lossis tsis muaj zog hlau nplaum. Txawm li cas los xij, vim muaj qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg vim yog smelting lossis kev ua haujlwm sib txawv, cov hlau nplaum kuj tuaj yeem tshwm sim, tab sis qhov no tsis tuaj yeem suav tias yog cuav lossis tsis tsim nyog, yog vim li cas?
Raws li tau hais los saum toj no, austenite tsis yog hlau nplaum lossis tsis muaj zog sib nqus, thaum martensite lossis ferrite yog sib nqus. Vim muaj kev sib cais los yog kev kho cua sov tsis tsim nyog thaum smelting, me me ntawm martensite lossis ferrite hauv austenitic 304 stainless hlau yuav tshwm sim. lub cev nqaij daim tawv. Ua li no, 304 stainless hlau yuav muaj zog hlau nplaum.
Tsis tas li ntawd, tom qab txias ua hauj lwm ntawm 304 stainless hlau, lub koom haum qauv kuj yuav hloov mus rau martensite. Qhov ntau dua qhov kev ua haujlwm txias deformation, qhov hloov pauv martensitic ntau dua, thiab qhov loj dua cov hlau nplaum ntawm cov hlau. Ib yam li batch tooj ntawm steel strips,Φ76 cov kav dej tau tsim. Tsis muaj qhov pom tseeb sib nqus induction, thiabΦ9.5 cov kav dej yog tsim. Vim tias qhov khoov deformation loj dua, qhov sib nqus induction yuav pom tseeb dua. Lub deformation ntawm lub square square raj yog loj dua li ntawm lub round raj, tshwj xeeb tshaj yog nyob rau hauv lub kaum sab xis, lub deformation yog khaus thiab cov hlau nplaum yog pom tseeb dua.
Yuav kom tshem tawm tag nrho cov hlau nplaum ntawm 304 hlau los ntawm cov laj thawj saum toj no, cov qauv austenite ruaj khov tuaj yeem rov qab los ntawm kev kho kub kub, yog li tshem tawm cov hlau nplaum.
Tshwj xeeb, nws yuav tsum tau taw qhia tias cov hlau nplaum ntawm 304 stainless hlau vim yog cov laj thawj saum toj no tsis nyob rau tib theem li cov hlau nplaum ntawm lwm cov ntaub ntawv stainless hlau, xws li 430 thiab carbon hlau. Hauv lwm lo lus, cov hlau nplaum ntawm 304 steel ib txwm qhia tsis muaj zog hlau nplaum.
Qhov no qhia peb tias yog cov hlau tsis muaj hlau nplaum tsis muaj zog lossis tsis muaj hlau nplaum, nws yuav tsum raug txheeb xyuas tias yog 304 lossis 316 cov khoom; Yog tias nws muaj cov hlau nplaum zoo ib yam li carbon steel thiab qhia tias muaj zog hlau nplaum, nws yuav tsum raug txheeb xyuas tias tsis yog 304 khoom.
Jindalai Steel Groupqhia tias thaum yuav cov khoom siv stainless hlau, koj yuav tsum xaiv cov khoom los ntawm cov tuam txhab muaj npe nrov. Tsis txhob npau taws rau tus nqi pheej yig thiab ceev faj kom raug dag. Jindalai Steel Group yog ib qho kev lag luam loj stainless hlau thiab kev lag luam kev lag luam koom ua ke stainless hlau phaj lag luam wholesale, ua, warehousing thiab tis. Kev cia siab rau kev ntseeg siab thiab kev pab ntawm cov npoj yaig hauv tsev thiab txawv teb chaws, lub tuam txhab tau loj hlob mus rau hauv ib qho ntawm cov tuam txhab loj ua ke kev tsim khoom thiab kev lag luam hauv kev lag luam stainless hlau tom qab ntau tshaj kaum xyoo ntawm kev txhim kho thiab kev loj hlob.
HOTLINE: +86 18864971774 TSI: +86 18864971774 ib WhatsApp: https://wa.me/8618864971774
EMAIL: jindalaisteel@gmail.com sales@jindalaisteelgroup.com WEBSITE: www.jindalaisteel.com
Post lub sij hawm: Oct-27-2023