Thaum nws los txog rau kev siv lub zog siab, cov ntawv thov qis-alloy, kev xaiv hlau yog qhov tseem ceeb. Qhov no yog qhov twgAWS E81T1-Ni1C-JH4 thiab E81T1-C1A4-Ni1-H4 flux-cored wire (FCAW-G)los ua si. Cov xov hlau no tau tsim tshwj xeeb rau hom kev siv no, siv 100% CO2 roj tiv thaiv kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws thiab cov txiaj ntsig.
AWS E81T1-Ni1C-JH4 hlau yog paub txog nws lub zog zoo heev thiab qhov kub tsis tshua muaj zog, ua rau nws zoo tagnrho rau kev vuam hauv qhov chaw nyuaj. E81T1-C1A4-Ni1-H4 hlau, ntawm qhov tod tes, muaj cov nqi tso tawm siab thiab cov khoom siv kho tshuab zoo heev, ua rau nws yog thawj qhov kev xaiv rau cov haujlwm vuam hnyav.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov xov hlau no yog lawv lub peev xwm los muab cov vuam muaj zog nrog qhov tsawg kawg nkaus spatter, ua kom ntseeg tau tias cov txheej txheem vuam huv thiab ua haujlwm tau zoo. Tsis tas li ntawd, nws cov khoom sib xyaw ua ke tsawg ua rau nws haum rau ntau yam kev siv los ntawm kev vuam qauv mus rau kev tsim cov tshuab hnyav.
Kev ua tau zoo ntawm cov xov hlau no tau txhim kho ntxiv los ntawm kev siv 100% CO2 roj tiv thaiv, muab kev nkag mus zoo heev thiab kev sib xyaw ua ke. Qhov no tsim cov vuam zoo nrog cov khoom siv kho tshuab zoo heev uas ua tau raws li qhov yuav tsum tau ua ntawm cov ntawv thov muaj zog, qis-alloy.
Hauv kev xaus lus, AWS E81T1-Ni1C-JH4 thiab E81T1-C1A4-Ni1-H4 cov xov hlau flux-cored yog qhov kev xaiv zoo tshaj plaws rau cov neeg vuam uas tab tom nrhiav kev daws teeb meem siab, qis-alloy. Muab cov khoom siv kho tshuab zoo heev, cov txheej txheem vuam huv si thiab sib xws nrog 100% CO2 shielding roj, cov xov hlau no yog kev sib xyaw ua ke zoo meej ntawm lub zog thiab kev ua haujlwm zoo rau cov haujlwm vuam uas nyuaj.
Lub sijhawm tshaj tawm: Plaub Hlis-08-2024