Nrog rau kev nce qib tsis tu ncua ntawm cov txheej txheem kev lag luam thoob ntiaj teb, qhov kev thov raucarbon steel tube (cs tube)yog nce xyoo los ntawm xyoo. Raws li cov khoom siv dav siv hauv cov kav dej, cov pa roj carbon steel raj tau siv dav hauv ntau qhov chaw xws li lub zog, kev tsim kho, thiab kev lag luam tshuaj. Txawm li cas los xij, thaum ua kev yuav cov pa roj carbon steel raj, peb yuav tsum tau them sai sai rau qee yam tseem ceeb los xyuas kom meej tias qhov zoo thiab kev ua haujlwm ntawm cov kav hlau yuav ua tau raws li qhov xav tau. Kab lus no yuav qhia koj txog qee qhov teeb meem uas xav tau kev saib xyuas thaum yuav cov pa roj carbon steel raj.

Ua ntej tshaj plaws, nws yog ib qho tseem ceeb heev uas yuav tau xaiv cov khoom siv zoo. Kev xaiv cov khoom siv carbon steel tube nyob ntawm nws qhov chaw siv thiab yuav tsum tau ua. Feem ntau, cov pa roj carbon steel raj yog tsim rau feem ntau cov chaw lag luam, tab sis nyob rau hauv qee qhov chaw tshwj xeeb, xws li cov chaw hauv dej hiav txwv lossis cov chaw muaj tshuaj lom neeg corrosion, nws yog ib qho tsim nyog yuav tsum siv cov ntaub ntawv zoo dua corrosion, xws listainless hlau tubes. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau qhia meej txog cov khoom yuav tsum tau ua ua ntej kev yuav khoom thiab xaiv ib lub raj uas haum carbon steel.

Qhov thib ob, ceev faj xaiv cov neeg xa khoom kuj tseem ceeb heev. Xaiv tus neeg muag khoom muaj npe nrov thiab muaj kev paub dhau los tuaj yeem ua kom ntseeg tau qhov kev yuav khoom ntawm cov pa roj carbon steel yeeb nkab. Thaum xaiv ib tus neeg muag khoom, koj tuaj yeem xa mus rau nws cov kev tsim nyog, cov cuab yeej tsim khoom, kev muaj peev xwm thiab kev pab cuam tom qab muag. Nyob rau tib lub sijhawm, koj tuaj yeem kawm txog tus neeg muag khoom cov khoom zoo thiab kev pabcuam tus cwj pwm los ntawm kev sab laj tus neeg muag khoom cov ntaub ntawv keeb kwm kev lag luam thiab cov neeg siv khoom ntsuas. Tsuas yog los ntawm kev koom tes nrog cov neeg muag khoom muaj npe nrov tuaj yeem zam kev yuav khoom tsis zoo lossis ntsib kev pabcuam tsis zoo tom qab muag.

Ntxiv rau, tus nqi tsis yog qhov kev txiav txim siab nkaus xwb. Txawm hais tias tus nqi yog ib qho teeb meem ntawm kev txhawj xeeb zoo rau cov neeg yuav khoom, thaum yuav cov pa roj carbon steel, ib qho yuav tsum tsis txhob tsom mus rau tus nqi thiab tsis quav ntsej qhov zoo thiab kev ua haujlwm ntawm cov khoom. Tus nqi qis feem ntau txhais tau tias cov khoom lag luam tsis zoo. Yog li ntawd, thaum yuav cov kav hlau steel, qhov sib npaug ntawm tus nqi thiab qhov zoo yuav tsum raug txiav txim siab. Tsuas yog los ntawm kev xaiv cov khoom lag luam raug nqi, uas yog, cov kav dej zoo carbon steel thiab tus nqi tsim nyog, peb tuaj yeem ua tau raws li qhov xav tau ntawm qhov project.

Tsis tas li ntawd, nws tseem ceeb heev uas yuav tsum muaj kev tswj hwm nruj ntawm cov txheej txheem kev yuav khoom. Ua ntej pib qhov kev yuav khoom, nws yuav tsum tau qhia meej txog cov kev xav tau, tsim cov phiaj xwm kev yuav khoom, thiab sib txuas lus nrog tus neeg muag khoom. Nco ntsoov tias daim ntawv cog lus yuav khoom muaj cov ntsiab lus meej, ntau, lub sijhawm xa khoom thiab lwm cov ntsiab lus tseem ceeb kom tsis txhob muaj kev tsis sib haum xeeb tom ntej. Tom qab tau txais cov khoom, kev tshuaj xyuas yuav tsum tau ua nruj me ntsis raws li qhov yuav tsum tau ua ntawm daim ntawv cog lus kom ntseeg tau tias cov kav hlau yuav tau raws li qhov yuav tsum tau ua. Tsis tas li ntawd, nws tseem yuav tsum tau ua qhov kev ntsuam xyuas kev ua tau zoo ntawm cov neeg xa khoom ib ntus kom ntseeg tau tias cov kev pabcuam zoo thiab cov khoom lag luam zoo ntawm cov neeg siv khoom hauv kev xa khoom.

Thaum kawg, kev pab cuam tom qab muag raws sijhawm yog ib feem tseem ceeb ntawm cov txheej txheem xa khoom ntawm carbon steel yeeb nkab. Nyob rau hauv tus txheej txheem ntawm kev siv cov pa roj carbon steel raj, nws yog ib qho inevitable uas tej zaum yuav muaj teeb meem, xws li cov yeeb nkab aging thiab to. Tus neeg muag khoom lub luag haujlwm yuav tsum muab cov kev pabcuam tomqab muag raws sijhawm los daws teebmeem los ntawm cov neeg siv thaum siv. Koj tuaj yeem xa mus rau qhov kev ntsuam xyuas ntawm cov neeg siv yav dhau los thiab kev cog lus kev pabcuam ntawm tus neeg muag khoom los xaiv tus neeg muag khoom uas tuaj yeem muab kev pabcuam zoo thiab sijhawm tom qab muag.

Nyob rau hauv luv luv, muaj ntau yam los xav txog thaum yuav cov pa roj carbon steel raj. Kev xaiv cov ntaub ntawv kom raug, xaiv cov khoom muaj npe nrov, sib npaug ntawm tus nqi thiab kev ua tau zoo, kev tswj xyuas nruj ntawm cov txheej txheem kev yuav khoom, thiab tseem ceeb rau kev pab cuam tom qab muag yog cov yuam sij kom ntseeg tau tias cov khoom siv carbon steel yuav ua tau raws li qhov yuav tsum tau ua. Kuv vam tias qhov kev taw qhia ntawm tsab xov xwm no tuaj yeem pab koj txiav txim siab yuav khoom zoo dua rau cov pa roj carbon steel.