SMAW (Shielded Hlau Arc Vuam) - Shielded Hlau Arc Vuam
Feem ntau hu ua: Tes Arc Vuam, Los Ntawm Txhais Tes Vuam
Kev piav qhia:Nws siv cov khoom siv hluav taws xob sab nraud nrog lub flux raws li cov electrode thiab muab tub lim hlau. Cov nplaim hluav taws kub hnyiab los tsim cov pa roj thiab cov slag, tiv thaiv lub pas dej molten los ntawm huab cua. Nws yog ib qho ntawm feem ntau thiab yoog raws txoj kev vuam.
GMAW (Gas Metal Arc Vuam) - Melting Electrode Gas Shielded Vuam
Feem ntau hu ua: MIG Vuam ( Hlau Electrode Inert Gas Shielded Vuam ) lossis MAG Vuam ( Hlau Electrode Active Gas Shielded Vuam )
Kev piav qhia:Nws siv cov khoom noj tsis tu ncua lossis flux core hlau raws li cov khoom siv hluav taws xob, thiab ib txhij qhia cov roj tiv thaiv (xws li CO₂, Ar argon gas) kom cais cov pas dej molten los ntawm huab cua. Nws yog siv tau thiab dav siv.
GTAW (Gas Tungsten Arc Vuam) - Tungsten Electrode Gas Shielded Vuam
Feem ntau hu ua: TIG Vuam (Tungsten Electrode Inert Gas Shielded Vuam)
Kev piav qhia:Nws siv lub siab -kub tungsten pas nrig uas tsis yog- melting electrode, tsim ib qho arc kom yaj cov khoom hauv paus, feem ntau xav tau phau ntawv qhia ntxiv ntawm cov xaim xaim. Cov roj tiv thaiv feem ntau yog argon ntshiab. Nws yog tus cwj pwm los ntawm kev ruaj khov arc, zoo weld zoo, thiab zoo tsos, tshwj xeeb tshaj yog haum rau stainless hlau, txhuas, titanium thiab lwm yam nonferrous hlau.
SAW (Submerged Arc Vuam) - Submerged Arc Vuam
Kev piav qhia:Lub arc hlawv nyob rau hauv ib txheej ntawm granular flux, thiab lub teeb arc tsis pom. Lub flux melts los ua slag thiab tiv thaiv roj, muab kev tiv thaiv zoo heev. Nws muaj cov yam ntxwv ntawm qhov loj weld qhov tob, kev ua haujlwm siab, thiab zoo, tab sis feem ntau yog siv rau cov qauv hnyav thiab loj weld seams hauv kab rov tav vuam txoj haujlwm.
FCAW (Flux-Cored Arc Vuam) - Flux-Cored Wire Arc Vuam
Kev piav qhia:Cov hlau yog nyob rau hauv ntim nrog flux, zoo ib yam li flux txheej ntawm electrode. Thaum lub sij hawm vuam, yuav tsum tau muaj cov roj tiv thaiv ntxiv (cov roj- tiv thaiv flux- cored hlau) los yog nws tsuas yog tso siab rau cov roj uas tsim los ntawm cov flux (tus kheej- tiv thaiv flux-cored hlau). Nws muab cov txiaj ntsig zoo ntawm tes arc vuam thiab MIG vuam, nrog kev ua haujlwm siab.
