DSAW welding ea molao-motheo:
Ho tjheseletsa ka tlas'a metsi ke tšebeliso ea mocheso oa li-arc, 'Me li-arc welding li fapane: terata e ka tlas'a metsi ea arc e pepesitsoe ka holimo ntle le pente, leha ho le joalo, seo hangata se bonang electrode ea letsoho ka holimo e na le liphahlo tse teteaneng haholo, tse ka tlas'a metsi arc flux. pele e behiloe e be welded, ka tlas'a metsi arc terata tjheseletsa fetela ka phallo, arc e tuka tlas'a flux.

Ts'ebetso ea welding ea DSAW:
Welding terata kopana le workpiece ebe o tobetsa ho qala ka mor'a ho tobetsa konopo, matla a motsotsoana oa terata le workpiece, terata Ho tlosa koloi e cheselitsoeng ea arc ho ea pele, terata e tsoela pele ho ea tlaase, ho boloka arc e tuka ka har'a solder. lera ka tlas'a arc sebopeho sa weld pool.Ho potoloha arc, flux ea qhibiliha ho etsa sekoti.Mokokotlo ona le letamo le ntse le tsoela pele, ho theha lets'oao le tsoelang pele la ho tiisa tšepe ka morao.Ts'ebetso ena e etsoa tlas'a flux.Leihlo le hlobotseng ha le bone.

Pipe ea tšepe ea Spiralmekhoa ea ho tjheseletsa e sebelisa othomathike ka tlas'a metsi arc welding, mokhoa oa ho tjheseletsa ka katleho e phahameng ea tlhahiso;tlhahiso e thusa nako e fokolang, ho boloka nako bakeng sa Rod;sebaka se hloekileng sa spatter sa tjheseletsa, boloka nako ea ho hloekisa;boleng ba weld.Hape boemo bo hlokahalang bakeng sa moetsi oa lipeipi tsa tšepe tsa spiral Delivery e tiisitsoe, e le hore nako e ngata ea tlhahiso ea litaelo, e nang le mahlakore a mabeli a qoelisoang ka mokhoa oa ho tjheseletsa arc e sebelisoa haholo tlhahisong ea tlhahiso ea phala ea tšepe.