Adiabatic welding ke mokhoa o tsebahalang o sebelisoang liindastering tse fapaneng moo ho hlokahalang ho kopanya litšepe ka mokhoa o nepahetseng, o sebetsang hantle. Leha ho le joalo, e 'ngoe ea liphephetso tse ka sehloohong ts'ebetsong ena ke ho hlahisa mocheso o feteletseng, o ka amang botšepehi ba lenonyeletso le cheselitsoeng. Ho rarolla bothata bona, pholileng e potlakileng le e bonolo ea adiabatic weld e hlahile e le tharollo e tšepahalang. Sehloohong sena, re tšohla likarolo le melemo ea mokhoa ona oa ho pholisa le ho hlahloba lihlahisoa tse nolofatsang ts'ebetsong ea eona.
Pholiso e potlakileng le e bonolo ea weld ea adiabatic e fokotsa haholo nako ea ho pholisa e hlokahalang sebakeng se cheselitsoeng. Mocheso o feteletseng o hlahisoang nakong ea ts'ebetso ea ho tjheseletsa o senyeha ka potlako ka ho sebelisa theknoloji e khethehileng ea ho pholisa, ho netefatsa botšepehi le matla a lenonyeletso le cheselitsoeng. Mokhoa ona oa ho pholisa o fana ka melemo e 'maloa e kang tlhahiso e eketsehileng, ho fokotsa ho sotha ka mor'a ho chesehela, ho ntlafatsa boleng ba kakaretso ea ts'ebetso ea welding, le ts'ireletso e eketsehileng ea welder.
Sehlahisoa se le seng se thusang ho pholile kapele le ha bonolo bakeng sa welding ea adiabatic ke Welding Insulated Gas Cylinders. Moqomo o nka moralo oa sebopeho sa mekhahlelo e 'meli, o entsoeng ka tanka e ka hare le tanka ea kantle,' me o na le lera la ho thibela mocheso. Ho sebelisa lisebelisoa tsa ho kenya mocheso tse nang le likarolo tse ngata ho boloka vacuum e phahameng, e sebelisetsoa ho tsamaisa le ho boloka oksijene, naetrojene ea metsi, argon ea metsi le lino tse ling.
Li-cylinders tsa khase tse sireletsang li-welding li fumaneha ka mefuta e fapaneng ho fihlela litlhoko tse fapaneng tsa kopo. Ho ea ka khatello e behiloeng ea valve ea tšireletso, e arotsoe ka khatello e bohareng (MP) le khatello e phahameng (P). Ho phaella moo, ho na le phapang e phahameng haholo ea khatello (VEP), e atisang ho sebelisoa bakeng sa likopo tse kenyelletsang likhatello tse mahareng le tse phahameng. Assortment ena e netefatsa hore li-cylinders li khona ho fana ka likhase tse metsi le tse nang le khase bakeng sa litlhoko tse fapaneng tsa welding.
Ho na le melemo e mengata ea ho sebelisa lisilindara tsa khase tse sirelelitsoeng. Kaho ea eona e nang le mekhahlelo e 'meli e nang le mocheso oa mocheso o thusa ho boloka mocheso oa khase e bolokiloeng, ho thibela liphetoho leha e le life tse sa rateheng tse ka amang mokhoa oa ho cheselletsa. Vacuum e phahameng e bolokiloeng ka har'a silinda e tsoela pele ho netefatsa bohloeki le botsitso ba mokelikeli o bolokiloeng, e leng se etsang hore ho be le ts'ebetso e tšepahalang le e tsitsitseng ea welding.
Ho phaella moo, ho pholisa ka potlako le ho bonolo ho finyelloang ke sehlahisoa sena ho fokotsa haholo nako ea ho phomola pakeng tsa ts'ebetso ea welding. Ha mocheso o feteletseng o qhaloa ka potlako, li-welders li ka fetela kapele sebakeng se latelang, li eketsa tlhahiso ea kakaretso. Nako e fokotsehileng ea ho pholile e boetse e fokotsa ho khopama ka mor'a ho chesehela bakeng sa liphetho tse nepahetseng tsa welding. Ho feta moo, mokhoa ona oa ho tsidifatsa o fokotsa ho pepeseha ha setjheseletsa mochesong o feteletseng, mme o eketsa polokeho.
Qetellong, pholileng e potlakileng le e bonolo ea adiabatic welds ke ea bohlokoa ho finyella li-welds tsa boleng bo phahameng ntle le ho senya botšepehi le matla a kopane. Li-cylinders tsa khase tse sirelelitsoeng ke lihlahisoa tse fihlelang mokhoa ona oa ho pholisa ka ho aha ka mekhahlelo e 'meli, ho kenya mocheso le ho boloka vacuum e phahameng. Bokhoni ba eona ba ho boloka le ho tsamaisa likhase tse metsi le tse nang le khase bo etsa hore e tšoanelehe bakeng sa lits'ebetso tse fapaneng tsa tjheseletsa. Ho sebelisa mekhoa e potlakileng, e bonolo ea ho pholisa ha e eketse tlhahiso feela, empa hape e ntlafatsa liphetho tsa welding ka kakaretso le ho netefatsa polokeho ea welder.
Nako ea poso: Jul-17-2023
