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 cheselletsa o tlosoa 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 mefuta e mengata ho boloka vacuum e phahameng, e sebelisoa bakeng sa ho tsamaisa le ho boloka oksijene, metsi a naetrojene, 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 ts'ebetso ea ho cheselletsa. Vacuum e phahameng e bolokiloeng ka har'a cylinder e tsoela pele ho netefatsa bohloeki le botsitso ba mokelikeli o bolokiloeng, e leng se etsang hore ho be le ts'ebetso e ts'eptjoang le e tsitsitseng.
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
