Arc welding yog hais txog arc muab cua sov lub zog, kom lub workpiece fuse ua ke kom ua tiav atomic indirect co-welding txoj kev.Arc welded yog feem ntau siv vuam txoj kev.

Raws li kev txheeb cais ntawm tus naj npawb ntawm cov teb chaws kev lag luam, arc vuam nyob rau hauv vuam ntawm tag nrho cov khoom nyob rau hauv qhov kev faib ua feem yog feem ntau tshaj 60%.

Lub arc vuam pob qij txha, nrog los yog tsis muaj muab tub lim hlau.Thaum cov electrodes siv rau cov txheej txheem vuam, cov hlau molten, hu ua MIG arc vuam, xws li SMAW, submerged arc vuam, roj shielded tiv thaiv vuam, tubular hlau arc vuam;nrog cov txheej txheem vuam electrodes rau vuam txheej txheem carbide lossis tungsten pas nrig tsis yaj, hu ua MIG arc vuam, xws li roj tungsten arc vuam, ntshav arc vuam.

Nyob ntawm cov yam ntxwv ntawm cov txheej txheem, arc vuam tuaj yeem muab faib ua electrode arc vuam, submerged arc vuam, roj shielded arc vuam thiab plasma arc vuam thiab lwm yam.

Classification ntawm arc vuam
Arc welded tuaj yeem muab faib ua peb hom kev tuav hlau arc vuam, submerged arc vuam thiab roj shielded arc vuam.Qhov zoo tshaj plaws ntawm cov khoom siv tes-automatic vuam yog yooj yim, hloov tau yooj yim, yooj yim, thiab siv tau rau ntau yam ntawm vuam ntau txoj haujlwm vuam thiab ncaj seam girth thiab ntau yam nkhaus weld.Tshwj xeeb yog tsim rau kev khiav hauj lwm tib lub sij hawm thiab luv luv vuam vuam;tsis siv neeg submerged arc vuam nrog cov khoom tsim tau zoo, vuam zoo yog qhov zoo, thiab kev ua haujlwm zoo;gas shielded arc vuam muaj cov nyhuv tiv thaiv, ruaj khov arc, lub tshav kub concentrated.