Lintoa tse tsoang linaheng tse ling li ntse li tsoela pele, empa moruo o moholo oa lehae o ntse o tsoela pele ho hlahisa maano a molemo, 'me ka lehlakoreng la indasteri, litheko tsa tšepe li phahame ka makhetlo a mangata. Li-Bifocals li eketsehile ka lebaka la tlhoko e ntseng e eketseha nakong ea mocheso, tšehetso ea litšenyehelo e bile matla, 'me litheko tsa tšepe li ntse li eketseha. , tšabo ea tlhokahalo e phahameng ea ho qetela e eketsehile, ts'ebetso ea ho tlatsa 'maraka e eketsehile, tlhahiso ea letsatsi le letsatsi ea tšepe e sa hloekang e fokotsehile, thepa ea tšepe e tsoang linaheng tse ling e fokotsehile, lifantisi tse ling tsa mobu li qalile,' me 'maraka oa libaka o tsitsitse ebile o matla. Ho latela pono e felletseng, litheko tsa tšepe li lebelletsoe ho tsitsa le ho ba matla hosane.

Indasteri ea Sanon Pipe hajoale e na le liphaephe tse latelang tsa tšepe setokong:

Pipe ea tšepe e se nang seam bakeng sa li-boilers tsa khatello e tlase le e mahareng - GB/T3087-200810 #, e sebelisetsoang liphaephe tsa mouoane o chesang haholo, liphaephe tsa metsi a belang, liphaephe tsa lerako tse pholileng ka metsi le liphaephe tsa mouoane o chesang bakeng sa li-boilers tsa li-locomotive, liphaephe tse kholo tsa mosi, liphaephe tse nyenyane tsa mosi le liphaephe tsa litene tsa arch, joalo-joalo. Lintho tse ka sehloohong: 10 # 20 #, ts'ebetso ea tlhahiso: e chesang e chesang e fanoa sebakeng se chesang se chesang, serame se pholileng (se phuthetsoeng) se fanoa ka mocheso oa mocheso.

Liphaephe tsa tšepe tse se nang seam bakeng sa li-boilers tse phahameng tsa khatello - GB/T5310-2017, morero: Haholo-holo e sebelisetsoang ho etsa tšepe ea boleng bo phahameng ea carbon, alloy structural steel le lipeipi tsa tšepe tse sa keneleng mocheso bakeng sa lipeipi tsa boiler tsa mouoane tsa khatello e phahameng le holimo. . Limaraka tsa tšepe tsa boleng bo holimo li kenyelletsa 20g, 20mng, le 25mng, 'me likarolo tsa tšepe tsa alloy li kenyelletsa 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmovg, 12cr3movsitib, joalo-joalo.

ASME SA-106/SA-106M-2015——Lisebelisuoa tsa sehlooho: GR.B GR.C

ASTMA210(A210M)-2012——Lisebelisoa tse ka sehloohong: SA210 GrA1. SA210 GrC

ASME SA-213/SA-213M- Lisebelisoa tsa alloy tse sebelisoang hangata: T11, T12, T22 T23 T91 P92

ASTM A335/A335M-2018- Lisebelisoa tse ka sehloohong: P11 P12 P22 P5 P9 P23 P91 P92

Liphaephe tsa mochini le liphaephe tsa manyolo le tsa lik'hemik'hale:GB/T8162-2008Liphaephe tsa tšepe tse se nang moeli bakeng sa tšebeliso ea mohaho - lisebelisoa tse ka sehloohong ke 10.20.35.45.Q345

TS EN 10210-1-2006Litšepe tse kentsoeng tse chesang tse sa keneng ka har'a tšepe le likaroloana tse se nang letho bakeng sa meaho ea tšepe—S235GRH S275JOH S275J2H S355JOH S355J2H

ASTM A53A53M-2012Peipi ea tšepe e se nang moroallo, e cheselitsoeng le e chesang - GR. A GR.B

Li-tubes tsa tšepe tsa seamiess bakeng sa ho phatloha ha peteroleGB9948-2006 - Li-tubes tsa tšepe tse se nang seam bakeng sa li-tubes tsa fumace, li-tubes tsa phapanyetsano ea mocheso le liphaephe tsa limela tsa petroleum le tsa ho hloekisa, lisebelisoa tsa mantlha ke: boleng ba boleng bo phahameng ba boleng ba tšepe ea tšepe ke 20G, 20MnG, 25MnG, likarolo tsa tšepe tsa tšepe tsa alloy 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 12Cr3MoVSiTiB, joalo-joalo;

Lipeipi tsa Sebopeho sa Lipeipi tsa Petroleum: API 5L (Version 45) Line Pipes PSL1 PSL2, GB/T 9711-2017 Liphaephe tsa tšepe bakeng sa tsamaiso ea lipeipi tsa lipeipi tsa indasteri ea oli le khase, thepa e ka sehloohong: GR.B X42 X52 X60 X65 X70;

API SPEC 5CT-2018 Casing le Tubing, lisebelisoa tse ka sehloohong ke: J55 K55 N80 N80Q L80 L80Q P110