Tekanyetso ea phethahatso ea phala ea tšepe e se nang seamless

Tekanyetso ea phethahatso ea phala ea tšepe e se nang seamless

1. Lipeipi tsa tšepe tse se nang seamless (GB/T8162-1999) ke liphaephe tsa tšepe tse se nang moeli tse sebelisetsoang mehaho e akaretsang le mekhoa ea mechine.

2. Lipeipi tsa tšepe tse se nang moroallo bakeng sa phetiso ea mokelikeli (GB/T8163-1999) ke lipeipi tsa tšepe tse se nang moroko tse sebelisoang ho tsamaisa maro a kang metsi, oli le khase.

3. Lipeipi tsa tšepe tse se nang metsi bakeng sa li-boilers tsa khatello e tlaase le e mahareng (GB3087-1999) li sebelisetsoa ho etsa liphaephe tsa mouoane tse chesang haholo, lipeipi tsa metsi a belang bakeng sa li-boilers tse tlaase le tse mahareng tsa mehaho e sa tšoaneng, liphaephe tsa mouoane tse chesang haholo, liphaephe tse kholo tsa mosi, liphaephe tse nyenyane tsa mosi le arch. litene bakeng sa li-boilers tsa li-locomotive Litšepe tsa boleng bo phahameng tsa carbon tse entsoeng ka tšepe tse chesang tse chesang le tse batang (tse phuthetsoeng) liphaephe tsa tšepe tse se nang moeli bakeng sa liphaephe.

4. Li-tubes tsa tšepe tse sa tsitsang bakeng sa li-boilers tse nang le khatello e phahameng (GB5310-1995) ke tšepe ea boleng bo phahameng ba carbon, alloy steel le li-tubes tsa tšepe tse sa keneleng mocheso bakeng sa ho futhumatsa holim'a metsi a metsi bakeng sa khatello e phahameng le holimo.

5. Phaephe ea tšepe e se nang seamless bakeng sa lisebelisoa tsa manyolo (GB6479-2000) ke tšepe ea boleng bo phahameng ba carbon structural steel le alloy steel seamless phala e loketseng lisebelisoa tsa lik'hemik'hale le liphaephe tse nang le mocheso o sebetsang oa -40 ~ 400.°C le khatello ea ho sebetsa ea 10 ~ 30Ma.

6. Liphaephe tsa tšepe tse sa tsitsang bakeng sa ho phunyeha ha peterole (GB9948-88) ke liphaephe tsa tšepe tse se nang moeli tse loketseng li-tubes tsa sebōpi, li-exchangers tsa mocheso le liphaephe tsa ho hloekisa peterole.

7. Liphaephe tsa tšepe bakeng sa ho cheka geological (YB235-70) ke liphaephe tsa tšepe tse sebelisoang ke mafapha a jeoloji bakeng sa ho cheka ha mantlha.Ho ea ka ts'ebeliso ea bona, li ka aroloa ka liphaephe tsa ho cheka, li-collar tsa ho phunya, liphaephe tsa mantlha, liphaephe tsa casing le liphaephe tsa sedimentation.

8. Lipeipi tsa tšepe tse se nang moroallo bakeng sa ho cheka ha motheo oa daemane (GB3423-82) ke lipeipi tsa tšepe tse se nang moroallo tse sebelisetsoang liphaephe tsa ho phunya, lithupa tsa mantlha le lik'hasete bakeng sa ho cheka motheo oa taemane.

9. Pipe ea ho phunya oli (YB528-65) ke phala ea tšepe e se nang moeli e sebelisetsoang ho phunya oli ka hare kapa ka ntle ho lipheletsong tse peli.Ho na le mefuta e 'meli ea liphaephe tsa tšepe: tse entsoeng ka khoele le tse se nang khoele.Liphaephe tse nang le khoele li hokahane le manonyeletso, 'me liphaephe tse se nang likhoele li hokahane le lisebelisoa tsa lisebelisoa ka ho cheselletsa butt.

10. Liphaephe tsa tšepe tsa carbon steel seamless bakeng sa likepe (GB5213-85) ke liphaephe tsa tšepe tsa carbon steel seamless bakeng sa ho etsa lisebelisoa tsa liphaephe tse hanyetsanang le khatello, Sehlopha sa II sa liphaephe tse thibelang khatello, li-boilers le li-superheaters.Mocheso o sebetsang oa lebota la phala ea tšepe e se nang seamless ha o fete 450°C, 'me mocheso o sebetsang oa lerako la tšepe le sa sebetseng la tšepe le feta 450°C.

11. Pipe ea tšepe e sa tsitsang bakeng sa koloi ea halofo ea shaft casing (GB3088-82) ke phala ea tšepe e chesang e kentsoeng ea boleng bo phahameng ba carbon structural steel le alloy structural steel bakeng sa ho etsa koloi ea halofo ea shaft casing le phala ea drive axle casing shaft.

12. Lipeipi tsa oli tse nang le khatello e phahameng bakeng sa lienjine tsa diesel (GB3093-2002) ke lipeipi tsa tšepe tse huloang ke serame tse sebelisoang ho etsa liphaephe tse nang le khatello e phahameng bakeng sa lisebelisoa tsa ente ea diesel.

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14. Peipi ea tšepe e sa tsitsang e batang kapa e batang (GB3639-2000) ke phala ea tšepe e batang kapa e kentsoeng ka mokhoa o batang e nang le ho nepahala ho phahameng le ho qeta hantle holim'a metsi bakeng sa mehaho ea mechine le lisebelisoa tsa hydraulic.

15. Peipi ea tšepe e sa hloekang ea mohaho (GB/T14975-2002) ke li-tubes tsa tšepe tse chesang tse chesang (extrusion, extrusion) le tse batang (tse phuthiloeng).

16. Lipeipi tsa tšepe tse se nang seamless bakeng sa lipalangoang tsa mokelikeli (GB/T14976-2002) ke liphaephe tsa tšepe tse chesang tse chesang (tse ntšitsoeng, tse atolositsoeng) le tse batang (tse phuthetsoeng) tse entsoeng ka tšepe e sa hloekang bakeng sa ho tsamaisa mokelikeli.