Vim li cas siv 304l hloov 304 stainless hlau?
May 21, 2025
Tso lus
Vim li cas siv 304l hloov 304 stainless hlau?|Cov txiaj ntsig tseem ceeb & kev siv
Thaum xaiv cov hlau tsis muaj kev sib cav rau cov ntaub pua chaw ua haujlwm, ib qho lus nug tshwm sim: vim li cas xaiv 304l hloov 304? Thaum ob xyoos 304 thiab 304l yog rau cov neeg siv tsis tau cov tsev neeg tsis muaj roj stainless hlau, 304L
muaj cov qauv zoo, tshwj xeeb hauv cov qauv welded, ib puag ncig muaj kev sib txoos, thiab lub sij hawm ntev corrosion.
Hauv tsab xov xwm no, peb tshawb txog qhov sib txawv ntawm 304 thiab 304L, lawv cov khoom siv thiab cov neeg kho tshuab, thiab cov laj thawj zoo tshaj plaws yog vim li cas 304l yog qhov kev xaiv uas nyiam tshaj plaws.
Dab tsi yog qhov sib txawv ntawm 304 thiab 304l stainless hlau?
| Yam zoo | 304 Stainless Hlau | 304l stainless hlau |
|---|---|---|
| Cov ntsiab lus carbon | Tsawg dua los yog sib npaug rau 0.08% | Tsawg dua los yog sib npaug rau 0.03% (cov pa roj) |
| Hwj txwv | Zoo (nrog kev txwv) | Zoo tshaj |
| Kuj zoo rau qhov tsis txaus ntseeg | Tswj kav | Siab |
| Tus nqi | Me ntsis qis dua | Me ntsis siab dua |
Qhov tseem ceeb sib txawv: TusTxo cov ntsiab lus rojHauv 304l pabTiv Thaiv Carbide nag lossis dausnyob rau hauv vuam, uas tuaj yeem ua rauintergranular corrosion-a cov teeb meem uas ib txwm muaj nyob hauv stainless hlau weld a1.
Vim li cas siv 304l hloov 304?
1. Zoo dua weldability
Cov pa roj carbon qis hauv 304L ua rau nws tsis tshua muaj kev puas tsuaj thaum lub sijhawm chromium carbides, depreting cov qoob loo chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus chromium thiab txo cov ntsiab lus choromium thiab txo cov ntsiab lus choromium thiab txo cov ntsiab lus corrosion.
➡ 304L yog qhov zoo tshaj plaws rau cov hlab ntsha siab, tso tsheb hlau luam, thiab welded Cheebtsam hauv tshuaj lom neeg thiab kev lag luam khoom noj.
2. Txhim kho corrosion tawm tsam hauv welded qauv
Hauv Post-Weld tej yam kev mob, 304l tswj nws corrosion tawm tsam yam tsis muaj kev xav tau kev kho cua sov {}}
➡ Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov rooj sib tham welded welded, qhov twg tus qauv 304 yuav ua rau lub sijhawm dhau los.
3. Kev Pab Cuam Ntxiv Lub Neej
Siv 304L ua rau muaj kev txhoj puab heev los pabTxo cov kev xav tau kev saib xyuas thiab cov cuab yeej siv sijhawm ntxiv, tshwj xeeb hauv cov chaw ib puag ncig raug rau:
Dej thiab av noo
Me acids me me
Muaj kuab lom
4. Versatility thiab Sib Xws
304l yog tag nrho tau tshaj nrog tus qauv 304, yog li nws tuaj yeem ua tauSib pauv kev sivNyob rau hauv ntau daim ntawv thov tsis tau hloov fabrication techniques los yog cov cuab yeej .
304 vs .304 L: Kev sib xyaw ua tshuaj lom
Cov Kev Siv ntawm 304L Stainless Hlau
Cov Hluav Taws Xob Tshav Kub Kub
Welded Siab Hlab
Cov Khoom Noj thiab Dej Haus Ua
Kws Tsim Kho Tej Tshuab
Tshuaj tso tsheb hlau luam thiab piping
Txheej Txheem Architectural Nrog Welded Pob Qiav
Yog 304l zoo dua 304?
Yog, tab sis tsuas yog me ntsis . Tus nqi sib txawv yog tsawg tshaj piv rau kev ua tau zoo hauv welded lossis corrosive mob.
Muaj 304l hloov 304 kiag li?
Hauv feem ntau cov ntawv thov,tau. 304 l muaj tib lub zog thiab corrosion tsis kam, nrog ntxiv kev pab vuam.
Yog 304l sib nqus?
Zoo li 304, 304L feem ntau tsis yog sib nqus, tab sis Magnetism me ntsis tuaj yeem tsim kho tom qab ua haujlwm txias {}}
Xa kev nug