Moetsi le Morekisi oa Lipeipi tsa tšepe Chaena |

Peipi ea tšepe e entsoeng ka carbon e ntšo ea ERW

Tlhaloso e Khutšoanyane:

 

Boholo: 15mm-700mm

 

Botenya ba lebota: 1.5mm-20mm

 

Bolelele: 5.8m, 6m, 11.8m, 12m kapa moreki.

 

Qetello: Qetello e hlakileng / e Beveled

 

Bokaholimo: Bare/Black/Varnish/3LPE/Galvanized/Ho ea kakopo ea moreki

 

Ho paka: Ho fihla ho 6 ″ ka mekotla, e kaholimo 6 ″ e hlephile.

 

Lipehelo tsa tefo: LC/TT/DP

Lintlha tsa Sehlahisoa

Lihlahisoa tse Amanang

Li-tag tsa Sehlahisoa

Ea ronaERW lipeipi tsa tšepeli etselitsoe ka ho khetheha ho fihlela litlhoko tsa liindasteri le lits'ebetso tse fapaneng.Ho tlohapeipi e cheselitsoeng ea tšepe ea carbonho API5L GR.B pipe, re fana ka khetho e felletseng ea lihlahisoa tse hlokomelang litlhoko tsa hau tse ikhethileng.E entsoe ka bokhabane le botsebi, ronalipeipi tsa MS ERWli tsebahala ka ho tšoarella ha tsona le matla a tsona, e leng se etsang hore e be tse loketseng bakeng sa lits'ebetso tsa mochini le khatello.Ebang ke lithapo tsa mouoane, lithapo tsa metsi, lithapo tsa khase, kapa lithapo tsa moea, lipeipi tsa rona li khona ho sebetsana le maemo a thata a tikoloho habonolo.

By khanyetso ea motlakase e cheselitsoeng

Tlhahiso: Motlakase o hanyetsanang le welded

Boholo: OD: 15 ~ 700mm WT: 1.5 ~ 20mm

Mophato: Kereiti ya A le Kereiti ya B.

Bolelele: 6M kapa bolelele bo boletsoeng kamoo ho hlokahalang.

Qetello: Qetello e Hlakileng, Qetello e Beveled, E hlophisitsoe ebile e kopantsoe

Sebopeho sa Kereiti le Lik'hemik'hale (%)

 Kereiti

C

Mn

P≤

S≤

Cu

Ni

Cr

Mo

V

Mofuta oa S (peipi e sa tsitsang)

Kereiti A

0.25

0.95

0.05

0.045

0.40

0.40

0.40

0.15

0.08

Sehlopha sa B

0.3

1.2

0.05

0.045

0.40

0.40

0.40

0.15

0.08

TensileLitlhoko:

 

Kereiti A

Sehlopha sa B

Matla a tsitsitseng, min,psi (MPa)

48000 (330)

60000 (415)

Matla a chai, min,psi (MPa)

30000 (205)

35000 (240)

Se khethollang lipeipi tsa rona tsa tšepe tsa ERW ke bokhoni ba tsona bo ikhethang ba ho cheseletsa.Li loketse ka ho phethahetseng bakeng sa lits'ebetso tsa welding, tse lumellang hore ho be le seamless le ho sireletseha ho kopanya likarolo tsa liphaephe.Ho feta moo, li boetse li loketse hantle bakeng sa ho etsa ts'ebetso e kang ho khoaela, ho kobeha, le ho phunya, ho bula menyetla e mengata ho latela moralo le ts'ebetso.

E entsoe ka mokhoa oa electric resistance welding (ERW), liphaephe tsa rona li netefatsa ts'ebetso e tsitsitseng le e ka tšeptjoang.Mokhoa ona oa welding o tiisa maqhama a matla le a tsitsitseng ho pholletsa le bolelele ba phala, ho u fa sehlahisoa se ka tšeptjoang se finyellang litekanyetso tse phahameng ka ho fetisisa tsa indasteri.

Re fana ka mefuta e mengata ea likhetho ho khotsofatsa litlhoko tsa hau tse ikhethang.Ea ronaERW lipeipi tsa tšepeli fumaneha ka boholo le limaraka tse fapaneng, ho kenyeletsoa sehlopha sa A le sa B. Sena se u lumella ho khetha sehlahisoa se phethahetseng bakeng sa projeke ea hau, ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele.

Ho tsoela pele ho ntlafatsa boiketlo le ho feto-fetoha ha maemo, liphaephe tsa rona li tla ka bolelele bo fapaneng 'me li ka etsoa ho ea ka litlhaloso tseo u li batlang.Hore na o hloka lipheletso tse hlakileng, lipheletso tse otlolohileng, kapa lipheletso tse lohiloeng, re na le tharollo e lumellanang le litlhoko tsa hau.

Re utloisisa bohlokoa ba likhokahano tse sireletsehileng le ho kopanya ka mokhoa o se nang moeli litsamaisong tsa lipeipi.Ke ka lebaka leo re fanang ka mekhoa e fapaneng ea ho kopanya ho netefatsa bonngoe bo sireletsehileng le bo sa lutleng ba lipeipi tsa rona.Likopano tsa rona li etselitsoe ho fana ka tiiso e tiileng, e tiisang ts'ebetso e tšoarellang nako e telele le khotso ea kelello.

Ka lipeipi tsa rona tsa tšepe tsa ERW, u ka kholiseha hore u fumana sehlahisoa sa boemo bo holimo se etselitsoeng ho tšoarella.Re kopanya lisebelisoa tsa maemo a holimo, mekhoa e tsoetseng pele ea tlhahiso, le mehato e thata ea taolo ea boleng ho fana ka sehlahisoa se fetang tebello.

Qetellong, ea ronaERW lipeipi tse cheselitsoengke khetho e phethahetseng bakeng sa mefuta e mengata ea likopo.Hore na o li hloka bakeng sa ts'ebetso ea mochini le khatello, ts'ebetso ea ho cheselletsa, kapa ho tsamaisa maro le likhase feela, lipeipi tsa rona li fana ka ts'ebetso e ikhethang le ts'epahalo.Tšepa tsebo ea rona 'me u khethe lipeipi tsa rona tsa tšepe tsa ERW bakeng sa projeke ea hau e latelang.


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