Dab tsi yog Cov Lus Qhia Tshwj Xeeb Ntawm I-steel

1 yuav tsum tau weld sab sauv thiab sab qis, nyob rau hauv cov txheej txheem kev ua haujlwm tshwj xeeb, nws yog feem ntau yuav tsum tau vuam rau sab sauv thiab sab qis, los ntawm txoj kev no tuaj yeem ua kom cov khoom muaj zog. Tau kawg, qee zaum, kev siv vuam ntau dua tuaj yeem siv tau, yog li kev ua haujlwm ntawm I- hlau tuaj yeem ua tau zoo dua, thiab cov txheej txheem tsim tshwj xeeb kuj tuaj yeem xaiv raws li qhov xav tau tiag tiag.
2, ua haujlwm zoo ntawm kev kho qhov chaw ua haujlwm, kuv- hlau hauv kev siv tshwj xeeb ntawm cov txheej txheem kuj yuav tsum ua haujlwm zoo ntawm kev kho qhov chaw, vuam I- hlau yuav tsum tau pleev xim rau lub sijhawm thaum vuam ua tiav, kom tsis yog tsuas yog tuaj yeem ua kom cov khoom tsis raug ntau dua, nws tsis yooj yim rau khawb lossis deg tsis zoo, siv cov khoom siv tau zoo dua.
3. Nyob rau hauv cov txheej txheem vuam kuj yuav tsum tau xav txog qhov kev sib txuas, txawm hais tias qhov kev sib txuas tsis tas yuav tsum tau welded, tab sis yuav tsum xav txog cov txiaj ntsig thiab kev ceev ntawm kev sib txuas, tsuas yog hauv txoj kev no tuaj yeem ua rau siv I- steel ntau yam ntxwv, raws li lub tswv yim muab los ntawm cov chaw tsim khoom los ua qhov kev sib txuas ua haujlwm, yog tias koj xav tau vuam, koj yuav tsum xav txog qhov chaw tshwj xeeb, thiab siv tau zoo dua.