Galvanized steel yeeb nkab tuaj yeem welded siv ib txwm siv hluav taws xob arc vuam.Tsis muaj ntau qhov sib txawv ntawm cov khoom siv ntawm cov vuam ntawm cov kav dej galvanized thiab tsis yog-galvanized yog tias qhov vuam ua tiav zoo.
Galvanized kav feem ntau pom cov welded los yog tsis kam welded siv cov electrodes tshwj xeeb uas txo qis kev ua haujlwm ntawm cov khoom ua haujlwm.Ua ntej, cov khoom siv vuam raug yog qhov tseem ceeb kom tau txais kev sib koom ua ke tsis zoo nrog kev ua haujlwm zoo.J421, J422, J423 yog cov pas nrig zoo tshaj plaws rau galvanized steel.Qhov thib ob, tshem tawm Zn txheej ua ntej pib vuam.Sib tsoo tawm txheej ntawm thaj chaw weld ntxiv rau 1/2-inchc zinc txheej, thiab nws melted thiab smeared rau hauv av.ntub thaj chaw ntawd nrog cov tshuaj tsuag-ntawm cov roj nkag.Siv lub tshuab tshiab, huv si kom tshem tawm cov txheej galvanized.
Tom qab ua tiav qhov kev npaj ntawm kev tiv thaiv thiab kev tiv thaiv corrosion, koj tuaj yeem nqa tawm qhov vuam.Vuam yog kev ua haujlwm kub thiab vuam galvanized yeeb nkab tso tawm cov pa phem ntsuab.Ua tib zoo mloog, cov fume no yog tshuaj lom neeg tiag tiag!Yog tias ua pa, qhov no yuav ua rau koj mob taub hau hnyav, ua rau koj lub ntsws thiab lub hlwb.Yog li ib tus yuav tsum tau siv lub tshuab ua pa thiab tso pa tawm thaum lub sijhawm vuam thiab xyuas kom koj muaj qhov cua zoo thiab tseem xav txog lub npog ntsej muag.
Thaum cov zinc txheej ntawm qhov chaw vuam puas lawm.Painting thaj chaw vuam nrog ib co zinc nplua nuj xim.Nyob rau hauv kev xyaum, cov galvanized steel yeeb nkab nrog ib txoj kab uas hla ntawm tsawg dua los yog sib npaug zos rau 100 hli yuav tsum tau txuas nrog xov, thiab lub puas galvanized txheej thiab raug xov ib feem thaum lub sij hawm kev twb kev txuas yuav tsum tau antiseptic kho.Galvanized steel yeeb nkab nrog ib txoj kab uas hla ntau dua 100 hli yuav tsum tau txuas nrog flanges lossis thaiv cov yeeb nkab fittings, thiab vuam ib feem ntawm cov yeeb nkab thiab flange yuav tsum tau galvanized dua.
