Thaum nws los txog rau cov khoom siv tshuaj, tsis muaj chaw rau kev sib haum xeeb. Cov khoom siv yuav tsum muaj peev xwm tiv taus qhov kub thiab txias, siab siab, thiab cov tshuaj corrosive. Qhov no yog qhov twgASTM A213 TP904L 1.4539 rajlos nyob rau hauv. Lub raj zoo no yog tsim los ntawm kev sib xyaw ntawm chromium, npib tsib xee, thiab molybdenum. Qhov no ua rau nws tiv taus corrosion thiab oxidation, txawm nyob rau hauv ib puag ncig hnyav.N08904 stainless hlautseem muaj zog heev, uas txhais tau hais tias nws tuaj yeem tiv taus siab yam tsis muaj deforming.
Qhov zoo ntawm 1.4539 AISI 904l Tubing
Ib qho txiaj ntsig tseem ceeb ntawm 1.4539 AISI 904l raj no yog nws cov khoom siv ntau yam.Stainless hlau 904L yeeb nkabtuaj yeem siv rau hauv ntau yam kev siv, los ntawm qhov kub-kub mus rau qhov kub thiab txias ib puag ncig. Qhov no ua rau ss 904l yeeb nkab yog qhov kev xaiv zoo tshaj plaws rau kev lag luam uas xav tau kev txhim khu kev qha thiab ruaj khov rau lawv cov khoom siv tshuaj.
Lwm qhov zoo ntawm covASTM A213 TP904L rajyog nws yooj yim txij nkawm. Raws li nws muaj peev xwm tiv taus corrosion thiab oxidation, alloy 904l stainless hlau yuav tsum tau saib xyuas tsawg kawg nkaus thiab tuaj yeem siv sijhawm ntev. Qhov no txo cov khoom siv downtime thiab txo qhov xav tau ntawm kev kho kim.
CovASTM A213 UNS N08904 seamless rajFeem ntau siv rau hauv cov khoom siv tshuaj, xws li cov khoom siv hluav taws xob, cov evaporators, thiab condensers.DIN 1.4539 tubetseem nquag siv hauv kev lag luam roj thiab roj, nrog rau kev tsim tshuaj thiab petrochemicals.
Ntawm no yog li cas ASTM A213 TP904L raj feem ntau siv hauv cov khoom siv tshuaj:
1. Cov khoom siv tshuaj ua haujlwm:
ASTM A213 TP904L tubingyog dav siv nyob rau hauv kev tsim kho cov khoom siv tshuaj xws li reactors, hlab ntsha, thiab piping systems. Lawv siab corrosion kuj ua rau lawv haum rau tuav ntau yam tshuaj corrosive.
2. Thaum tshav kub kub Exchangers:
CovHom 904l stainless hlau rajyog ua hauj lwm nyob rau hauv cov fabrication ntawm tshav kub exchangers qhov twg lawv muaj peev xwm hloov tau cov cua sov ntawm txawv txheej txheem ntws. Kev tiv thaiv corrosion ntawm TP904L yog qhov tseem ceeb nyob rau hauv ib puag ncig nrog cov kua dej aggressive.
3. Piping Systems rau Corrosive Fluids:
Hauv cov nroj tsuag tshuaj, qhov chaw thauj cov kua dej corrosive ntau,alloy 904L ss welded rajyog siv nyob rau hauv piping systems los xyuas kom meej durability thiab tiv thaiv corrosion-txog teeb meem.
4. Acid Production:
Hauv cov chaw koom nrog hauv kev tsim cov kua qaub xws li sulfuric acid, hydrochloric acid, thiab phosphoric acid,ASTM A213 Gr 904L stainless hlau rajyog siv vim lawv tsis kam mus rau acid corrosion.
5. Pharmaceutical Manufacturing:
Kev lag luam kws tshuaj feem ntau xav tau cov ntaub ntawv uas muaj kev tiv thaiv corrosion siab.AISI 904L tubesnrhiav kev siv hauv kev tsim khoom siv tshuaj thiab cov txheej txheem.
6. Desalination Nroj Tsuag:
Hauv cov nroj tsuag desalination, qhov twg dej hiav txwv tau ua tiav los tsim cov dej tshiab, qhov corrosion kuj ntawm1.4539 904l tubmuaj txiaj ntsig zoo hauv kev tuav cov dej hiav txwv corrosive.
7. Roj thiab roj ua:
Hauv kev lag luam roj thiab roj, tshwj xeeb tshaj yog nyob rau hauv cov chaw tuav cov tshuaj corrosive lossis ua haujlwm hauv qhov chaw hnyav,N08904 stainless hlaucov raj siv ntau yam khoom siv xws li cov khoom sib cais thiab cov kab distillation.
8. Bleaching Cog hauv Pulp thiab Ntawv Kev Lag Luam:
904l stainless hlau kavyog ua hauj lwm nyob rau hauv bleaching nroj tsuag uas corrosive tshuaj yog siv nyob rau hauv lub pulp thiab ntawv kev lag luam.
