Stainless hlau lub luj tshib ua lub luag haujlwm tseem ceeb hauv kev lag luam piping systems los ntawm kev hloov pauv, thiab txhua qhov tawg tuaj yeem cuam tshuam ncaj qha rau kev nyab xeeb. Raws li cov kws tshaj lij cov yeeb nkab fittings chaw tsim tshuaj paus, WIN-VIET muab kev daws teeb meem kev sib tsoo kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm cov kav dej.
1. Kev soj ntsuam ua rau tawg
Kev tawg hauv lub luj tshib stainless hlau feem ntau tshwm sim los ntawm cov hauv qab no:
• Kev tsim khoom tsis raug: kev tsim cov vuam tsis zoo, cov txheej txheem vuam tsis raug, lossis kev kho cua sov tsis txaus.
• Kev ua haujlwm ntau dhau: Kev ua haujlwm dhau qhov kev tsim siab lossis qhov kub thiab txias, kev ua haujlwm ntev ntev.
• Kev qaug zog ntawm cov khoom: Kev qaug zog tawg vim qhov ntev - lub sij hawm raug kev nyuaj siab.
• Corrosion cuam tshuam: nruab nrab corrosion los yog kev nyuaj siab corrosion cracking.
• Kev ntxhov siab ntawm kev teeb tsa: Cov kev ntxhov siab uas nyob ntawm qhov kev teeb tsa kav dej tsis zoo txaus.
2. WIN-VIET Cov Kev Kho Mob Zoo Tshaj Plaws
Kev daws 1: Hloov Lub Luj Tshib Cheeb Tsam
• Cov xwm txheej siv tau: Kev tawg ntev tshaj 1/3 ntawm lub luj tshib phab ntsa tuab; tawg qhov tob tshaj 50% ntawm phab ntsa thickness; ntau qhov tawg los yog kev puas tsuaj loj heev; pom deformation ntawm lub luj tshib.
• WIN-VIET qhov zoo: Muab lub Hoobkas hloov pauv nrog cov khoom tshwj xeeb thiab cov khoom zoo ib yam; Qhov tseeb qhov tseeb ua raws li SP114, ISO4144 cov qauv thoob ntiaj teb; Cov khoom lag luam loj ntawm 316L, 304 cov ntaub ntawv rau cov lus teb ceev; muaj kev cob qhia kev txhim kho thiab kev txhawb nqa.
Kev daws 2: Kev Kho Kho Kev Kho Mob
• Siv tau tej yam kev mob: tawg ntev<10mm, depth <30% of wall thickness; local damage not affecting overall structural integrity; emergency situations preventing immediate replacement.
• Kho cov txheej txheem: Kev kho deg: kev tu kom huv ntawm thaj chaw tawg, tshem cov roj stains thiab oxidation txheej; Groove npaj: Mechanical processing rau V lossis U-zoo li tus grooves; Vuam kho: TIG vuam nrog ntau- txheej, ntau- txheej txheem dhau; Kev kho cua sov: Tom qab-weld kho cua sov kom tshem tawm cov kev ntxhov siab seem; NDT: Kev xeem Penetrant (PT) lossis kuaj hluav taws xob (RT) kom ntseeg tau tias muaj teeb meem -dawb; Kev ntsuas siab: Kev ntsuas hydrostatic ntawm 1.5 npaug ntawm kev ua haujlwm siab.
• WIN-VIET cov kev pabcuam: Pab pawg kws kho vuam; Advanced non-cov cuab yeej kuaj kev puas tsuaj; ASME-cov ntaub ntawv soj ntsuam ua raws.
Kev daws 3: Kev Ntsuas Cov Txheej Txheem Txhim Kho
• Cov xwm txheej siv tau: Lub luj tshib raug hloov pauv kev ntxhov siab lossis kev vibration loads; Xav tau kev txhim kho load-cov kabmob muaj peev xwm; Kev tiv thaiv kev tiv thaiv.
• Cov kev daws teeb meem: Kev txhawb zog ntxiv ntawm cov khoov ntse kom faib cov kev ntxhov siab; Sab nrauv kho thav duab kom txwv lub luj tshib txav; Txhawb cov qauv kom txo tau qhov ntev cantilever.
3. Kev tiv thaiv kev ntsuas thiab cov lus pom zoo xaiv
Tsim Phase Tiv Thaiv
• Xaiv qhov tsim nyog lub luj tshib phab ntsa thickness txiav txim siab corrosion
• Zam kev tsim khoov ntse, txais yuav tsim nyog khoov radii
• Xav txog kev them nyiaj thermal expansion nrog cov pob qij txha expansion
• Xaiv cov khoom siv 316L rau corrosive media applications
Kev Ua Haujlwm Phase Management
• Ua tsis tu ncua tsis yog - kev ntsuas kev puas tsuaj txhawm rau txheeb xyuas qhov tsis xws luag
• Tsim cov khoom siv tu cov ntaub ntawv sau tseg txog kev siv
• Zam kev ua haujlwm siab dhau thiab kub dhau
• Tshawb xyuas cov qauv kev txhawb nqa kom zoo
WIN-VIET Xaiv Qhov Zoo
• Cov ntaub ntawv pov thawj: 304, 316, 316L cov ntaub ntawv rau ntau qhov chaw corrosive
• Cov qauv kev qhia dav: SP114, ISO4144, EN10241, JIS cov qauv thoob ntiaj teb
• Qhov ntau thiab tsawg: 1/8 "mus rau 4" kom haum rau cov kav dej sib txawv
• Cov txheej txheem zoo: 16 cov txheej txheem tshuaj xyuas nruj kom ntseeg tau cov khoom zoo
Rau stainless hlau luj tshib tawg cov kev daws teeb meem uas ua kom muaj kev nyab xeeb thiab kev ntseeg tau, cia siab rau WIN-VIET tus kws tshaj lij kev txhawb nqa thiab cov khoom zoo- ntawv pov thawj. Hu rau peb pab neeg ua haujlwm engineering rau kev daws teeb meem raws li koj qhov kev xav tau ua haujlwm tshwj xeeb.
