1. Peipi ea tšepe e cheselitsoeng bakeng sa lipalangoang tsa mokelikeli (GB/T3092-1993) e boetse e bitsoa phala e akaretsang e cheselitsoeng, e tsejoang ka hore ke clarinet. E sebelisetsoa ho tsamaisa metsi, khase, moea, oli le mouoane o futhumatsang, joalo-joalo.
Lipeipi tsa tšepe tse cheselitsoeng bakeng sa maro a tlase a khatello le lisebelisoa tse ling. E entsoe ka tšepe ea Q195A, Q215A, Q235A. Botenya ba lerako la phala ea tšepe bo arotsoe ka phala e tloaelehileng ea tšepe le phala ea tšepe e teteaneng;
Mefuta e arotsoe ka phala ea tšepe e se nang khoele (phala e boreleli) le phala ea tšepe e entsoeng ka khoele. Tlhaloso ea phala ea tšepe e hlalosoa ka bophara ba lebitso (mm), e leng tekanyo e hakanyetsoang ea bophara bo ka hare. Ho sebelisoa hangata
Li-inch, tse kang 11/2, joalo-joalo Lipeipi tsa tšepe tse cheselitsoeng bakeng sa lipalangoang tsa mokelikeli o tlaase ha li sebelisetsoe ka ho toba feela ho tsamaisa maro, empa hape e le liphaephe tse tala bakeng sa liphaephe tsa tšepe tse entsoeng ka galvanized bakeng sa lipalangoang tsa mokelikeli o tlaase.
2. Peipi ea tšepe e entsoeng ka galvanized bakeng sa lipalangoang tsa mokelikeli o tlaase (GB/T3091-1993) o boetse o bitsoa phala ea tšepe e entsoeng ka galvanized, e tsejoang ka hore ke phala e tšoeu. E sebelisetsoa ho tsamaisa metsi, khase, oli ea moea le ho futhumatsa Hot-dip galvanizing (welding kapa welding ea motlakase) lipeipi tsa tšepe bakeng sa mouoane, metsi a futhumetseng le maro a mang ka kakaretso a tlase khatellong kapa merero e meng. Botenya ba lerako la phala ea tšepe bo arotsoe ka phala e tloaelehileng ea galvanized tšepe le phala e teteaneng ea tšepe ea tšepe; foromo ea ho qetela ea khokahano e arotsoe ka phala ea tšepe e sa kenngoeng ka likhoele le phala ea tšepe e entsoeng ka likhoele. Tlhaloso ea phala ea tšepe e hlalosoa ka bophara ba lebitso (mm), e leng tekanyo ea tekanyo ea bophara ba ka hare. Ke tloaelo ho hlalosa ka lisenthimithara, joalo ka 11/2.
3. Casing e tloaelehileng ea carbon steel wire casing (GB3640-88) ke pipe ea tšepe e sebelisetsoang ho sireletsa lithapo mererong ea ho kenya motlakase joalo ka kaho ea indasteri le ea sechaba le ho kenya mechine le lisebelisoa.
4. Seam e otlolohileng ea motlakase e entsoeng ka tšepe e entsoeng ka tšepe (YB242-63) ke phala ea tšepe eo seam sa eona sa weld se bapileng le tataiso ea longitudinal ea phala ea tšepe. Hangata e arotsoe ka liphaephe tsa tšepe tse cheselitsoeng ka metric, lipeipi tsa motlakase tse tšesaane tse nang le marako, lipeipi tsa oli tse pholileng tsa transformer, joalo-joalo.
5. Spiral seam submerged arc welded steel pipe (SY5036-83) bakeng sa lipalangoang tse nang le khatello ea metsi e entsoe ka li-coil tse entsoeng ka tšepe tse chesang.
6. Pipe ea tšepe ea seam ea Spiral bakeng sa lipalangoang tse hatelitsoeng tsa mokelikeli. Pipe ea tšepe e na le matla a matla a ho jara khatello le ts'ebetso e ntle ea welding. Kamora ho hlahlojoa le liteko tse fapaneng tse tiileng tsa mahlale, e bolokehile ebile e ka tšeptjoa ho e sebelisa. Bophara ba phala ea tšepe e kholo, phetiso e sebetsang hantle haholo, 'me e ka boloka matsete a liphaephe tsa ho beha. Haholo-holo e sebelisoa bakeng sa lipeipi tsa tšepe tse cheselitsoeng ka maqhubu a maqhubu a phahameng a maqhubu a spiral (SY5038-83) bakeng sa ho tsamaisa petroleum, Tianliu, le maro a tsamaisang khatello.
Ke spiral seam high-frequency welded steel pipe e sebelisang li-coil strip tsa tšepe tse chesang-rolled e le likheo tsa li-tube, tse atisang ho etsoa ka moea ka mocheso le ho chesetsoa ka mokhoa o phahameng oa maqhubu, 'me o sebelisetsoa ho tsamaisa mokelikeli o nang le khatello. Pipe ea tšepe e nang le matla a matla a matla, polasetiki e ntle, e loketseng ho tjheseletsa le ho etsa; ka mor'a litlhahlobo le liteko tse fapa-fapaneng tse thata le tsa saense, ho bolokehile ebile ho ka tšeptjoa ho sebelisoa, phala ea tšepe e na le bophara bo boholo, bokhoni bo phahameng ba ho fetisa, 'me e ka bolokeha letsete la provense la ho beha liphaephe. Haholo-holo e sebelisoa ho kenya liphaephe bakeng sa ho tsamaisa oli le khase ea tlhaho.
7. Spiral seam submerged arc welded steel pipe (SY5037-83) bakeng sa lipalangoang ka kakaretso tlaase-khatello mokelikeli e entsoe ka hot-rolled tšepe hlobolisa likhoele, e leng spilly thehoa ka mocheso o tloaelehileng le ho amohela habeli mahlakoreng a mabeli ka ho iketsa submerged arc tjheseletsa. Kapa lipeipi tsa tšepe tse kentsoeng ka tlas'a metsi tse entsoeng ka tjheseletso e lehlakoreng le le leng bakeng sa lipalangoang tse akaretsang tse nang le khatello e tlase joalo ka metsi, khase, moea le mouoane.
8. Spiral welded seam steel pipe bakeng sa qubu (SY5040-83) e entsoe ka tšepe e kolobisitsoeng ka tšepe e chesang e le likheo tsa li-tube, tse entsoeng ka spiral ka mocheso o tloaelehileng 'me li entsoe ka mahlakoreng a mabeli a nang le mahlakore a mabeli a koahetsoeng ke arc kapa tjheseletsa e phahameng-frequency.
E sebelisoa bakeng sa liqubu tsa metheo ea meaho ea meaho ea sechaba, li-wharfs, marokho, joalo-joalo.
Nako ea poso: Mar-21-2022