316L stainless hlau kav yog dav paub rau lawv superior corrosion kuj, zoo weldability, thiab tu cev. Vim lawv cov ntsiab lus tsis tshua muaj carbon thiab molybdenum- txhim kho muaj pes tsawg leeg, 316L cov kav dej ua tau zoo tshwj xeeb hauv cov cheeb tsam uas raug cov kua qaub, chlorides, kub siab, thiab nruj me ntsis kev huv huv.
Kev lag luam xws li kev ua zaub mov, tshuaj, thiab tshuaj lom neeg tsim khoom xav tau cov khoom lag luam uas ua kom cov khoom purity, durability, thiab kev tswj xyuas. Hauv tsab xov xwm no, peb tshuaj xyuas yuav ua li cas 316L stainless hlau kav ua tau raws li cov kev cai tseem ceeb ntawm kev lag luam.
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Siab Zoo
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Khoom siv Advanced
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Pab neeg tshaj lij
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Kev Pabcuam Kev Cai
Vim li cas 316L Stainless Hlau yog qhov nyiam rau kev lag luam tseem ceeb
Ua ntej tshawb nrhiav kev lag luam- cov ntawv thov tshwj xeeb, nws yog ib qho tseem ceeb kom nkag siab txog cov yam ntxwv tseem ceeb uas ua rau 316L stainless hlau zoo tagnrho:
Cov ntsiab lus carbon tsawg (tsawg dua los yog sib npaug li 0.03%) tiv thaiv kev cuam tshuam ntawm intergranular tom qab vuam
2-3% molybdenum txhim khu kev tiv thaiv rau pitting thiab crevice corrosion
Kev tiv thaiv zoo heev rau acids, alkalis, thiab chloride ib puag ncig
Smooth nto tiav haum rau kev tu cev thiab huv si
Siab zog thiab durability nyob rau hauv siab thiab kub variations
Cov khoom no ua rau 316L stainless hlau kav yog ib qho kev daws teeb meem rau kev lag luam uas muaj kev sib kis, corrosion, thiab cov khoom siv tsis ua haujlwm.
Cov ntawv thov hauv Kev Lag Luam Khoom Noj
Kev lag luam khoom noj khoom haus thiab dej haus yuav tsum muaj cov khoom siv tu cev, corrosion- tiv taus, thiab yooj yim los ntxuav . 316L stainless hlau kav feem ntau siv hauv:
1.1 Txheej Piping Systems
Mis thiab mis nyuj ua kab
Haus dej ntau lawm systems
Siv tau cov roj tsheb thauj mus los
Brewing thiab fermentation systems
316L kav dej tiv thaiv corrosion los ntawm cov organic acids, ntsev tov, thiab tshuaj ntxuav, ua kom cov khoom muaj kev ruaj ntseg thiab zoo ib yam.
1.2 Clean-hauv-Place (CIP) Systems
CIP cov tshuab siv cov dej kub, chav dej, thiab tshuaj ntxuav cov neeg ua haujlwm. 316L's corrosion kuj ua kom ntev - lub sij hawm ua haujlwm tau zoo nyob rau hauv ntau zaus kev huv.
1.3 Siab-Tsub Ua Khoom Noj
Thaum tshav kub kub exchangers, sterilization units, thiab pasteurization systems tau txais txiaj ntsig los ntawm 316L qhov siab - qhov kub thiab txias thiab kev ua haujlwm ruaj khov.
Cov txiaj ntsig zoo rau cov neeg yuav khoom noj khoom haus:
Ua raws li cov qauv zaub mov - qib
Tsis yog -reactive nto tiv thaiv kev kis kab mob
Lub neej ua haujlwm ntev nrog kev saib xyuas tsawg
Cov ntawv thov hauv Pharmaceutical Industry
Kev lag luam kws tshuaj yuav tsum tau siv ultra- huv, paug- thaj chaw tsim khoom dawb. 316L stainless hlau kav yog siv dav hauv:
2.1 Purified Dej thiab WFI Systems
Dej rau Txhaj Tshuaj (WFI) pipelines
Purified dej faib systems
Sterile kua hloov kab
Lub sab hauv du du txo cov kab mob loj hlob thiab tsim biofilm.
2.2 Biopharmaceutical Production
Fermentation hlab ntsha
Reactor piping systems
Tshuaj tiv thaiv thiab txhaj tshuaj raug kab
316L stainless hlau qhov zoo tshaj plaws weldability ua kom muaj zog, huv si pob qij txha nrog tsawg kawg ntawm kev pheej hmoo ntawm corrosion ntawm weld seams.
2.3 Sterile Steam Systems
Cov txheej txheem tshuaj feem ntau siv siab -siab sterile steam. 316L tuaj yeem rov ua kom tsis muaj menyuam tsis muaj degrading.
Vim li cas 316L yog qhov tseem ceeb hauv Pharma:
High purity khoom nrog cov ntsiab lus carbon tsawg
Muaj zog tsis kam mus rau txhoj puab heev ntxuav cov neeg ua haujlwm
Tau tshaj GMP cov kev cai tsim khoom
Cov ntawv thov hauv Kev Lag Luam Tshuaj
Kev lag luam tshuaj lom neeg nthuav tawm cov khoom siv rau cov khoom siv corrosive heev thiab kev ua haujlwm siab heev . 316L stainless hlau kav yog dav siv hauv:
3.1 Chemical Processing Plants
Acid tsheb thauj mus los
Solvent tuav pipelines
Reactor thiab distillation kem piping
Molybdenum txhim kho kev tiv thaiv chloride-induced pitting, ua 316L haum rau ntau qhov chaw tshuaj.
3.2 Petrochemical Chaw
Cov kav dej ua kom zoo
Kub exchangers
Offshore thiab marine chemical thauj systems
3.3 Corrosive Fluid Handling
316L yog tshwj xeeb tshaj yog siv rau kev tuav:
Sulfuric acid (diluted tej yam kev mob)
Phosphoric acid
Organic acids
Brine thiab chloride daws
Qhov zoo rau kev siv tshuaj:
Txo downtime vim corrosion kuj
High mechanical zog nyob rau hauv siab
Zoo fabrication thiab vuam kev ua tau zoo
Kev sib piv: Vim li cas thiaj xaiv 316L Tshaj 304?
Ntau tus neeg yuav khoom sib piv 316L nrog 304 stainless hlau. Lub ntsiab sib txawv yog nyob rau hauv molybdenum cov ntsiab lus:
| Khoom | 304 Stainless hlau | 316L Stainless hlau |
|---|---|---|
| Molybdenum | Tsis muaj | 2–3% |
| Chloride Resistance | Nruab nrab | Zoo heev |
| Pitting Resistance | qis | Siab dua |
| Weldability | Zoo | Superior (Low carbon) |
Rau kev lag luam uas muaj ntsev, kua qaub, los yog kev huv huv, 316L feem ntau yog qhov kev nyab xeeb ntev dua - lub sij hawm peev.
International Standards thiab ua raws
316L stainless hlau kav feem ntau ua raws li:
ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASME SA312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASTM A312 / ASME SA312)
TS EN 10216-5
JIS G3459
ISO 9001 Cov Txheej Txheem Zoo
Rau cov ntawv thov zaub mov thiab tshuaj, cov khoom siv traceability thiab daim ntawv pov thawj zeb xeem (MTC) feem ntau yuav tsum tau ua kom ua raws.
FAQ
1. Vim li cas 316L stainless hlau nyiam tshaj 304 hauv kev lag luam tu cev?
316L muaj 2-3% molybdenum, uas txhim khu kev tiv thaiv pitting thiab crevice corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig chloride. Nws cov ntsiab lus carbon tsawg (tsawg dua lossis sib npaug li 0.03%) kuj tseem tiv thaiv kev cuam tshuam ntawm intergranular tom qab vuam, ua rau nws tsim nyog rau kev huv thiab siab - purity systems.
2. Puas yog 316L stainless hlau yeeb nkab khoom noj-qib?
Yog. 316L tau dav siv hauv kev ua zaub mov thiab dej haus vim nws tsis yog -reactive, corrosion- resistant, thiab yooj yim los ntxuav. Nws ua raws li cov qauv thoob ntiaj teb loj thaum ua tiav thiab ua tiav.
3. Cov kav dej 316L stainless hlau puas tuaj yeem siv rau hauv kev siv tshuaj WFI?
Tau. 316L feem ntau yog siv hauv Cov Dej Ntshiab (PW) thiab Dej rau Txhaj Tshuaj (WFI) vim nws qhov chaw du, muaj zog corrosion kuj, thiab weldability zoo heev, uas txo qhov kev pheej hmoo ntawm kev sib kis.
4. Dab tsi saum npoo tiav yog pom zoo rau kev siv huv huv?
Rau cov khoom noj thiab tshuaj tshuab, sab hauv nto tiav xws li:
Tsawg dua los yog sib npaug rau 0.8 μm Ra (mechanically polished)
Tsawg dua lossis sib npaug li 0.6 μm Ra
Electropolished (EP)
feem ntau tau teev tseg kom txo cov kab mob adhesion thiab biofilm tsim.
5. Puas yog 316L resistant rau tshuaj corrosion?
316L muaj kev tiv thaiv zoo rau ntau yam tshuaj, suav nrog:
Organic acids
Diluted sulfuric thiab phosphoric acids
Chloride- muaj cov tshuaj
Alkalis
Txawm li cas los xij, cov ntsiab lus siab heev lossis siab -kub acids yuav xav tau cov qib siab dua xws li duplex lossis npib tsib xee alloys.
6. Qhov kub thiab txias npaum li cas tuaj yeem 316L stainless hlau kav?
316L ua haujlwm tau zoo hauv kev pabcuam txuas mus txog li 870℃(1600℃F) thiab tuav ruaj khov corrosion kuj ntawm ob qho tib si qis thiab nruab nrab kub.
7. Puas yog tom qab-weld kev kho cua sov xav tau rau 316L kav dej?
Hauv feem ntau cov kav dej hauv kev lag luam, tom qab- vuam cov cua sov tsis tas yuav tsum tau kho vim tias cov ntsiab lus carbon tsawg txo cov carbide nag lossis daus thiab rhiab heev thaum vuam.
8. Dab tsi thoob ntiaj teb cov qauv ua 316L stainless hlau kav ua raws?
Cov qauv uas muaj xws li:
ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASME SA312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASME SA312 / ASTM A312 / ASTM A312 / ASTM A312 / ASME SA312)
TS EN 10216-5
JIS G3459
ISO 9001 Kev Tswj Xyuas Kev Tswj Xyuas Zoo
Cov neeg yuav khoom feem ntau thov Mill Test Certificate (MTC 3.1) rau cov khoom siv taug qab.
9. Cov kav dej 316L stainless hlau puas tuaj yeem siv rau hauv marine lossis siab -chloride ib puag ncig?
Yog lawm. Cov molybdenum ntxiv tau txhim kho kev tiv thaiv chloride-induced pitting, ua 316L haum rau cov ntug hiav txwv dej, dej hiav txwv, thiab tshuaj lom neeg ib puag ncig.
10. Dab tsi industries feem ntau qhia 316L stainless hlau kav?
Kev ua zaub mov & dej haus
Pharmaceutical & Biotech Manufacturing
Chemical & Petrochemical Cog
Marine Engineering
Kev kho dej
11. Yuav ua li cas 316L txhim kho lub sij hawm ntev - tus nqi efficiency?
Txawm hais tias 316L muaj tus nqi pib siab dua 304, nws txo qis kev txij nkawm, corrosion- cuam tshuam txog kev ua tsis tiav, lub sijhawm poob, thiab hloov zaus- ua rau txo qis tag nrho cov nqi ntawm lub neej.
