Q1: Cov xwm txheej dab tsi txiav txim siab txog cov khoom siv tau zoo tshaj plaws rau txoj haujlwm xa hluav taws xob?
A1:Xaiv kev xaiv yog nyob ntawm:
Tsim Tsim thiab Qhov Ntsuas Kub
Cov yam ntxwv kua (corrosivity, H2S / CO2 cov ntsiab lus)
Ib puag ncig cov xwm txheej (av, tubrctic)
Kev Tsim Kho Txuj Ci thiab Vuam Txoj Cai
Kev txiav txim siab tus nqi kev txiav txim siab suav nrog kev saib xyuas
Q2: Qhov Kev Xaiv Qeb Kev Xaiv Pipeline tau ua li cas?
A2:API 5L theem cuam tshuam:
Phab Ntsa Thickness Calculations (qib siab tau tso cai rau thinner phab ntsa)
Kev tswj ntsuas pob zeb
Cov txheej txheem vuam tsim kev sib txuas lus
Nqi kev lag luam tawm ntawm cov khoom thiab kev tsim kho
Kev tswj hwm cov tswv yim kev paub ntev
Q3: Thaum twg yog stainless hlau nyiam tshaj cov roj carbon hlau rau cov raj?
A3:Stainless hlau yog siv thaum:
Thauj cov tshuab ua kua (acids, brines)
Kev Ua Haujlwm Hauv Chloride Ib puag ncig
Yuav tsum muaj cov kev xav tau siab (chaw ua tshuaj, zaub mov noj)
Temperature extremes (cryogenic or >500 degree)
Thaum lub sijhawm muaj sia nyob rau kev ua kom muaj peev xwm siab dua thawj zaug
Q4: Qhov zoo ntawm kev siv cov kav dej clad?
A4:CLAD kav cov ntawv muab:
Corrosion tsis kam ntawm alloys nrog cov hlau steel
Cov nqi txuag tau nqi piv rau cov kav dej alloy
Qhov hnyav rau cov ntawv thov tawm tsam
Customizable clad thickness rau cov kev xav tau
Txo kev saib xyuas yuav tsum muaj kev tiv thaiv hnyav
Q5: Cov khoom siv yeeb nkab tsim cuam tshuam vuam cov txheej txheem?
A5:Cov khoom siv cuam tshuam:
Preheat thiab cuam tshuam qhov kub yog qhov ntsuas kub
FILRER HLAU Xaiv Xaiv Kev Xaiv Hlau Thiab Kev thaiv cov roj av
Kev Xav Tau Weld Kev Kho Mob
Vuam Cov Txheej Txheem Tsim Nyog
NDT Txuj Ci Xaiv thiab Kev Txais Nyiaj Txais
