GB13296-2013 (Liphaephe tsa tšepe tse se nang moroalo bakeng sa li-boilers le li-exchangers tsa mocheso).Haholo-holo e sebelisoa ka li-boilers, li-superheaters, li-heaters tsa mocheso, li-condensers, li-catalytic tubes, joalo-joalo tsa lik'hamphani tsa lik'hemik'hale.E sebelisitsoeng mocheso o phahameng, khatello e phahameng, peipi ea tšepe e sa bolaeeng ke kutu.Lisebelisoa tsa moemeli oa eona ke 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, joalo-joalo GB/T14975-1994 (peipi ea tšepe e se nang seamless bakeng sa sebopeho).E sebelisoa haholo bakeng sa sebopeho se akaretsang (mokhabiso oa lihotele le lireschorente) le sebopeho sa mochini oa likhoebo tsa lik'hemik'hale, tse hanyetsanang le kutu ea sepakapaka le acid ebile li na le liphaephe tsa tšepe tse matla.Lisebelisoa tsa moemeli oa eona ke 0-3Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, joalo-joalo.

GB/T14976-2012 (peipi ea tšepe e se nang seamless bakeng sa lipalangoang tsa mokelikeli).E sebelisoa haholo bakeng sa lipeipi tse tsamaisang mecha ea litaba e senyang.Lisebelisoa tsa moemeli ke 0Cr13, 0Cr18Ni9, 1Cr18Ni9Ti, 0Cr17Ni12Mo2, 0Cr18Ni12Mo2Ti, joalo-joalo.

YB/T5035-2010 (Lipeipi tsa tšepe tse se nang seam bakeng sa matsoho a li-axle tsa koloi).E sebelisoa haholo-holo ho etsa tšepe ea boleng bo holimo ea tšepe ea boleng bo holimo le tšepe ea tšepe e chesang e kentsoeng ka seamless bakeng sa matsoho a halofo ea axle ea koloi le li-tubes tsa li-axle housings.Lisebelisoa tsa eona tsa moemeli ke 45, 45Mn2, 40Cr, 20CrNi3A, joalo-joalo.

API SPEC 5L-2018 (tlhaloso ea liphaephe tsa mohala), e hlophisitsoeng le ho ntšoa ke American Petroleum Institute, e sebelisoa hangata lefatšeng ka bophara.

Pipe ea mela: e kenyelletsa liphaephe tse se nang moeli le tse cheselitsoeng.Lipheletso tsa liphaephe li na le lipheletso tse bataletseng, lipheletsong tse nang le likhoele le lipheletsong tsa socket;mekhoa ea ho hokahanya ke li-welding tsa ho qetela, ho kopanya ho kopanya, ho hokahanya ha socket, joalo-joalo Lisebelisoa tse ka sehloohong ke GR.B, X42, X52.X56, X65, X70 le limaraka tse ling tsa tšepe.

API SPEC5CT-2012 (Casing and Tubing Specification) e hlophisitsoe le ho ntšoa ke American Petroleum Institute (American Petreleum Instiute, e bitsoang "API") 'me e sebelisoa likarolong tsohle tsa lefats'e.

ho:

Casing: Peipi e tlohang fatše ho ea selibeng 'me e sebetsa e le lerako la lerako la seliba.Liphaephe li kopantsoe ka li-couplings.Lisebelisoa tse ka sehloohong ke limaraka tsa tšepe tse kang J55, N80, le P110, le limaraka tsa tšepe tse kang C90 le T95 tse hanyetsanang le hydrogen sulfide corrosion.Sekhahla sa eona sa tšepe se tlase (J55, N80) se ka tšeloa phala ea tšepe.

Tubing: Phaephe e kentsoeng ka har'a casing ho tloha fatše ho ea ho lera la oli, 'me liphaephe li kopantsoe ka li-couplings kapa ka kakaretso.Mosebetsi oa eona ke ho lumella mochine oa ho pompa ho tsamaisa oli ho tloha lera la oli ho ea fatše ka li-tubing.Lisebelisoa tse ka sehloohong ke limaraka tsa tšepe tse kang J55, N80, P110, le C90, T95 tse hanyetsanang le hydrogen sulfide corrosion.Sekhahla sa eona sa tšepe se tlase (J55, N80) se ka tšeloa phala ea tšepe.