Theko ea Tlholisano bakeng sa ASTM A106 A53 e Chesang e Kgethehileng/E batang e Kgethehileng/ Pipe ea Tšepe e Seamless
Tlhaloso e Khutšoanyane:
Pipe ea tšepe ea API 5L Kereiti ea B ke phala e tloaelehileng ea phaephe ea lipeipi tsa oli le khase.E boetse e tsejoa e le phala ea L245, e boletsoeng ho ISO 3183, e rehelletsoeng ka matla a bonyane a tlhahiso ea 245 Mpa (355,000 Psi).
Thepa e lekanang le ASTM A106 B kapa ASTM A53 B e nang le boleng bo ts'oanang ho sebopeho sa lik'hemik'hale, thepa ea mochini le ts'ebeliso.
API 5L B e akaretsa PSL1, PSL2, ts'ebeletso e bolila bakeng sa lipeipi tsa lebopong le kantle ho naha.Mefuta e entsoeng ka maiketsetso e kenyelletsa seamless le welded.
Ka boiphihlelo ba rona ba ho sebetsa le lihlahisoa le lits'ebeletso tse nahannoeng hantle, re amohetsoe re le morekisi ea tsebahalang bakeng sa bareki ba bangata ba machabeng bakeng sa Theko ea Tlholisano bakeng sa ASTM A106 A53 Hot Rolled/Cold Rolled Carbon/ Seamless Steel Pipe, Khamphani ea rona e amohela metsoalle e tsoang ho bohle ka mofuthu. lefats'eng lohle ho etela, ho fuputsa le ho buisana ka khoebo.
Ka boiphihlelo ba rona ba ho sebetsa le lihlahisoa le lits'ebeletso tse nahannoeng hantle, re amohetsoe re le mofani oa thepa ea bohlokoa bakeng sa bareki ba bangata ba machabeng bakeng saPipe ea tšepe ea China le Tube ea tšepe, Ho sebetsa le moetsi ea hloahloa oa thepa, k'hamphani ea rona ke khetho ea hau e ntle ka ho fetisisa.Rea u amohela ka mofuthu le ho bula meeli ea puisano.Re molekane ea loketseng oa nts'etsopele ea khoebo ea hau mme re lebelletse tšebelisano ea hau e tiileng.
PSL1, PSL2 le Mefuta ea Acidic Media.
Hangata ho sebelisoa PSL1, e lekanang le ASTM A106 B le A53 B.
PSL2 ke phala ea boemo bo holimo e nang le litlhoko tse thata bakeng sa matla a lik'hemik'hale le a mochini.PSL2 e hloka mekhoa e mengata ea liteko joalo ka tlhahlobo e sa senyeheng, tlhahlobo ea phello ea CVN, DWT, jj.
API 5L B PSL2 e emetsoe ke API 5L BN/Q/R/M.
Bohareng ba asiti: Bakeng sa liphaephe tsa asiti joalo ka tikoloho ea H2S, thepa ea liphaephe e na le litlhoko tse tloaelehileng bakeng sa likarolo tsa lik'hemik'hale tse kang carbon, phosphorus le sulfur.Reference standard ea NACE MR0175.
Maletere a suffix a hlalosa maemo a phaephe ea thomello:
R: Ha o bilika.
N: normalizing rolling, normalizing forming, normalizing.
P: Ho ikoetlisa le ho ikoetlisa.
M: Thermomechanical rolling kapa thermomechanical forming.
S: Sour medium le PSL2 tubing bakeng sa NS, QS, MS, mohlala API 5L Grade B NS, API 5L B QS.
Mefuta e sa tsitsang le e cheselitsoeng (RW, LSAW, SSAW/HSAW) mefuta.
Mofuta oa Seamless:ho kenyeletsoa liphaephe tse chesang tse rokotsoeng tse fetang lisenthimithara tse 3, liphaephe tse se nang moroko tse ka tlas'a lisenthimithara tse tharo.
Mofuta oa Welding oa ERW:Resistance Welding, e loketseng liphaephe ho fihla ho lisenthimithara tse 24.
Mofuta oa Welding oa Arc o Otlolohileng oa Seam:Longitudinal segmented arc welding, e loketseng liphaephe tse bophara ba lisenthimithara tse 20 ho isa ho tse 48.LSAW e boetse e tsejoa e le JCOE, e bolelang ho etsa libopeho ho tloha liphaepheng tse nang le sebopeho sa J, sa C, sa O, ebe se atolosoa ka serame.
Mofuta oa SSAW/HSAW:Spiral Submerged Arc Welding kapa Spiral Saw bakeng sa phala e fihlang ho 100 ″ OD.
API 5L Grade B, ASTM A106 Grade B le A53 Grade B, lisebelisoa tsena tse tharo ke lisebelisoa tse sebelisoang haholo kahong ea lipeipi kapa liindasteri tsa oli le khase le lipalangoang tsa metsi.
ASTM 106 Pipe e bua ka peipi ea tšepe e kolobisitsoeng e chesang kapa e huleloang ka mohatsela (e phuthoang) e se nang moroko.
Phaephe ea ASTM A53 e kenyelletsa liphaephe tsa tšepe tse cheselitsoeng le tse se nang seam tsa thepa e ntšo ea k'habone, 'me ka linako tse ling li-galvanized tse chesang (tse nang le galvanized).
Kereiti:API 5L Kereiti BN/Q/M/NS/QS/MS.
Mofuta oa Tlhahiso:ERW, LSAW, SSAW/HSAW e se nang moroko ebile e cheselitsoe.
Kantle Diameter bakeng sa Seamless:1/2" - 24".
OD bakeng sa ERW:ho fihlela ho 24".
OD bakeng sa LSAW:16 "ho isa ho 48".
OD bakeng sa SSAW/HSAW:ho fihlela ho 100".
Boholo ba Botenya:Sch 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Range of Length:SRL, DRL, 20FT, 40FT.
Boemo ba Sehlahisoa:PSL1, PSL2, Litšebeletso tse Bolila.
E qetella:E hlakileng, e Beveled, e Kholo.
Ho Koaheloa ho Fumaneha:FBE, 3PE/3LPE, Black Painting, Varnished, Anti-rust oil, Galvanized, CRA, CWC bakeng sa ASTM A106 A53 E Chesang e Kolotsoeng/E batang e Kolohileng/ Pipe ea tšepe e se nang Seam, K'hamphani ea rona e amohela metsoalle e tsoang lefats'eng lohle ka mofuthu ho etela, ho fuputsa le ho buisana ka khoebo.
Theko ea tlhōlisano bakeng saPipe ea tšepe ea China le Tube ea tšepe, Ho sebetsa le moetsi ea hloahloa oa thepa, k'hamphani ea rona ke khetho ea hau e ntle ka ho fetisisa.Rea u amohela ka mofuthu le ho bula meeli ea puisano.Re molekane ea loketseng oa nts'etsopele ea khoebo ea hau mme re lebelletse tšebelisano ea hau e tiileng.
