Peipi e otlolohileng ea seam e cheselitsoeng:phala ea tšepe e nang le seam ea weld e bapileng le tataiso ea longitudinal ea phala ea tšepe.Ho ea ka mokhoa oa ho theha, e arotsoe ka phala e phahameng ea maqhubu a tšepe ea seam (peipi ea erw) le phala e ka tlas'a metsi e entsoeng ka tšepe e otlolohileng ea seam (phala ea lsaw).

1. Tokisetso ea kaho pele ho sebelisoa phala e otlolohileng ea seam welded

Sekepe sa lipeipi bakeng sa peipi e cheselitsoeng se lokela ho chekoa hantle, ho bea setene ha seliba sa lipeipi ho phethetsoe, mefuta e fapaneng ea liphaephe tse cheselitsoeng tse hlokahalang li teng, le lintho tse sa tšoaneng tse hlokahalang, ho akarelletsa le mechine ea ho cheselletsa motlakase, mechine e sehang, lihamore tsa motlakase; li-grinders, joalo-joalo, li lokiselitsoe ka botlalo, etsa feela Ho hlokahala letoto la litokisetso ho qala ho kenya.

2. Ho kenya phala e otlolohileng ea seam welded

Ho na le litlhoko tse thata tsa tekheniki bakeng sa ho kenya le ho sebelisa liphaephe tse cheselitsoeng, tse lokelang ho etsoa ho latela tikoloho e sebetsang le mekhoa ea ho sebetsa ho netefatsa polokeho le boleng.Ts'ebetsong ea ts'ebeliso e pharaletseng, phala e cheselitsoeng e hloka ho ela hloko lintlha tse latelang:
Ho kenngoa ha liphaephe tse cheselitsoeng Liphaephe tse cheselitsoeng li behiloe ho ea ka moralo oa ho taka, 'me litšehetso tsa liphaephe li hlophisitsoe esale pele ho ea ka tikoloho ea sebaka sa marang-rang, ebe thepa e khaoloa ho ea ka moralo le setšeng, ebe groove e fatše. e benyang pele ho tjheseletsa.

3. Litlhoko tsa boleng bakeng sa tšebeliso

Pipe ea lekala e ke ke ea ts'oaroa ha tjheseletsa ea phala e cheselitsoeng, 'me ho ke ke ha e-ba le weld ha e kobeha.
Phoso ea riser ea sesebelisoa se otlolohileng e lokela ho ba tlase ho 3 mm ka mithara, 'me phoso ea ho kenya metsi e lokela ho ba tlase ho 1 mm.
Pipe e cheselitsoeng e hloka hore seam se otlolohileng se otlolohile, seame sa welding se tletse, 'me seam sa welding se batla se se na ho chesa le ho phatloha;

4. Ka nako e ts'oanang, bophelo ba ts'ebeletso ea thepa bo lokela ho nkoa hape ha ho khethoa thepa ea ho koala lipeipi tse cheselitsoeng, e le ho qoba bothata ba ho qhaqha khafetsa le kopano ka lebaka la nako e khutšoanyane ea tšebeliso.Ho khetha lisebelisoa tse nepahetseng bakeng sa liphaephe tsa mouoane ho ka fokotsa tahlehelo ea mocheso, ho boloka lisebelisoa le ho thusa ho kenya le ho qhaqhoa.