S31803 DuPlex Qhov Zoo

Aug 28, 2025

Tso lus

Ntawm no ntawm peb lub Hoobkas, peb ua haujlwm nrog ntau hom stainless hlau thiab Nickel alloys txhua txhua hnub. Peb pom dab tsi uas tuav thiab dab tsi tsis nyob rau hauv kev rau txim. Thaum koj xav tau cov hlau uas tua cov xeb uas muaj xeb, tshwj xeeb tshaj yog qhov chaw qab zib, lossis kub heev, s31803 duplex stainless hlau sawv tawm yog qhov zoo heev, feem ntau kev xaiv zoo. Cia peb tawg cia vim li cas nws yog xws li cov khoom siv workforse nrov.

 

S31803 Duplex Advantages

 

Lub zog thiab tiv taus kom xeb

Xav txog cov hlau tsis muaj zog (xws li cov nquag siv 304 lossis 316 hom) raws li muaj ib txheej zoo ntawm kev tiv thaiv. Duplex yog zoo li muaj ob npaug - Filling ntaub thaiv. Tus qauv tshwj xeeb no ua rau S31803 txog ob zaug kom muaj zog raws li cov hom niaj zaus. Qhov ntawd txhais tau tias koj tuaj yeem siv cov kav dej thinner, tso tsheb hlau luam, lossis cov qauv los tswj cov tib siab lossis qhov hnyav, txuag cov khoom thiab cov nqi. Tab sis nws tsis fij kev tiv thaiv! S31803 sib ntaus ntawm cov khoom xeb tshwm sim los ntawm tej yam zoo li salty seawwater, lossis cov dej muaj ntau dua li cov nickel ntau ntxiv nyob rau ntau qhov xwm txheej. Nws tshwj xeeb "xeb {{{}}}} Cov xeb uas tau ua rau muaj hnub nyoog 316, lub ntsiab lus nws pib hauv lub qhov me me los yog khoob}}} nws zoo dua. Qhov no tau txais txiaj ntsig ntawm lub zog siab thiab xeb zoo heev yog nws lub zog.

 

Kev nyuaj siab thiab tawg

Tsis tu ncua stainless hlau tuaj yeem tshwm sim tsim cov kab tawg me yog tias lawv tsis muaj kev ntxhov siab (zoo li hauv cov kab mob hauv hiav txwv (zoo li cov nroj tsuag dej hiav txwv). Qhov no yog hu ua "kev nyuaj siab corrosion tawg" (SCC) thiab nws yog mob taub hau loj. S31803 Duplex yog ntau, ntau nruj rau cov xwm txheej no. Nws tshwj xeeb ob {- pase qauv ua rau nws muaj kev tiv thaiv zoo rau hom kev tawg no. Yog li, nyob rau hauv ib puag ncig nyiam offshore roj platforms ua luam dej hauv sillwater, lossis txawm tias kev xaiv ua pas dej, ntev}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Kev xaiv kav ntau dua li tus qauv 304 lossis 316 stainless hlau. Nws ua rau koj muaj kev thaj yeeb nyab xeeb uas yuav tsis pom.

 

Nqi thiab Kev Ua Haujlwm

Thaum nws raug nqi ntau dua rau ib phaus dua li cov hlau tsis xeb zoo li 304 lossis 316, nws lub zog super siab txhais tau tias koj xav tau cov hlau uas tsis tshua muaj hlau ua ib yam li qub. Thinner phab ntsa hauv cov kav dej hauv cov kav dej thiab cov hlab ntsha txhais tau tias cov khoom khaws nyiaj thiab muaj peev xwm tuav thiab vuam. Tseem ceeb tshaj, vim nws tiv taus xeb thiab tawg yog li ntau dua, cov khoom siv ua los ntawm s31803 nyob ntev dua nyob rau hauv kev mob hnyav. Xav txog cov yeeb nkab hauv lub cev txias Qhov ntawd txhais tau tias ntau cov nyiaj khaws cia rau cov nqi hloov, poob qis, thiab txij nkawm dhau cov cuab yeej siv sijhawm. Nws tsoo lub ntsej muag qab zib: nws muab kev ua tau zoo dua rau cov qauv zoo heev rau cov qauv sib ze tab sis ntawm tus nqi sib zog ze rau cov ntawv thov.

 

Zoo cua sov thiab hnav

Nws muaj lub zog zoo thiab tiv taus scaling (flake doog) ntawm ntau dua qhov kub tshaj li siv li 600℃f (315 degree). Qhov no ua rau nws haum rau ntau cov txheej txheem kub xws li kev hloov cua sov lossis kav dej rau cov kua kub. It also has better resistance to wear and tear (abrasion) compared to the softer 300-series stainless steels. Ntxiv rau, nws tuav yaig (cov khoom hnav kom deb ntawm ceev- ntws nrog kua lossis slurries) zoo heev. Qhov kev nruj no yog qhov tseem ceeb hauv kev siv zoo li cov twj tso kua dej uas tau txav mus los ntawm cov dej ntshiab, lossis cov khoom siv hauv sis plawv hniav thiab cov ntawv. Thaum tsis yog rau cov cua sov heev, nws lub thermal ruaj khov thiab hnav tsis kam npog muaj cov kev xav tau kev lag luam xav tau ntau.

 

Hauv ntej, S31803 Duplex Stainless hlau yog lub tshuab hluav taws xob. Nws coj ua ke ua ke lub zog tseem ceeb, tshwj xeeb tshaj yog los ntawm chlorides) thiab kev ntxhov siab, thiab kev ua tau zoo hauv tshav kub thiab hnav cov xwm txheej. Txawm hais tias koj tau siv cov nroj tsuag hauv tsev, roj thiab roj av thiab cov roj av ruaj khov, lossis cov roj av ruaj khov dua li tsoos hlau. Nws yog engineered mus thaum kawg uas lwm tus swb. Nug peb li cas S31803 duplex tuaj yeem daws tau koj cov ntaub ntawv nyuaj tshaj plaws.

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