Lebitso la Sehlahiswa | Pipe ea tšepe ea carbon/Pipe ea tšepe ea boiler |
Lintho tse bonahalang | A53 GrB,A36,ST52,ST35,ST42,ST45,X42,X46,X52,X60,X65,X70 |
Standard | API 5L,ASTM A106 Gr.B,ASTM A53 Gr.B,ASTM A179/A192,ASTM A335 P9,ASTM A210,ASTM A333 |
Litifikeiti | API 5L,ISO9001,SGS,BV,CCIC |
Kantle Diameter | 13.7mm-762mm |
Botenya ba Lerako | SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XS,XXS |
Bolelele | 1m,4m,6m,8m,12m ho latela kopo ea moreki |
Phekolo ea Bokaholimo | pente e ntšo, varnish, oli,galvanized, anti-corrosion coated |
Ho tshwaya | Ho tshwaya ho tlwaelehileng, kapa ho ya ka kopo ya hao.Mokgwa wa ho Tshwaya:Fafatsa pente e tshweu |
Qetella Phekolo | Qetello e Hlakileng/Bevelled End/Grooved End/Threaded End With Plastic Caps |
Mokhoa | Ho Chesa Ho Kolohiloe kapa Ho Cold Rolled ERW |
Sephutheloana | Sephutheloana se hlephileng;E phuthetsoe ka dingata(2Ton Max);Liphaephe tse ngata tse nang le melangoana qetellong ka bobelibakeng sa ho kenya le ho qhala habonolo;Lehongmekotla;Mokotla o lohiloeng o sa keneleng metsi |
Teko | Tlhahlobo ea Karolo ea Lik'hemik'hale, Thepa ea Mechini, Thepa ea Tekheniki, Boholo ba KantleTlhahlobo, Teko ea Hydraulic, Tlhahlobo ea X-ray |
Kopo | Phalliso ea metsi, phala ea sebopeho, kaho, ho phatloha ha peterole, phala ea oli, phala ea khase |
ASTM A53 Gr.A &Gr.B peipi ea tšepe e se nang seamless ke ea mochini le khatello ea khatello 'me e boetse e amoheleha bakeng sa tšebeliso e tloaelehileng ea mouoane, metsi, khase le mehala ea moea.Ntle le moo, phala ea tšepe e sa sebetseng ea ASTM A53 Gr.A & Gr.B le eona e ka sebelisoa bakeng sa ts'ebeliso ea meralo, joalo kaqubu, maballo, litšiea, terata joalo-joalo.
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 |
ASTM A53 Gr.A &Gr.B peipi ea tšepe e se nang seamless e hlahisoa ka ho huloa ka serame kapa ho chesa ka ho phuthoa, joalo ka ha ho boletsoe.
TensileLitlhoko:
| Kereiti A | Sehlopha sa B |
Matla a thata, min, psi (MPa) | 48000 (330) | 60000 (415) |
Matla a chai, min, psi (MPa) | 30000 (205) | 35000 (240) |
Boima - Boima ba liphaephe bo ke ke ba fapana ho feta ± 10% ho tloha boima ba eona bo boletsoeng (boima).
Diameter-Bakeng sa liphaephe tsa NPS 11/2 KAPA tse nyane, bophara ba kantle sebakeng leha e le sefe bo ke ke ba fapana ho feta ± 1/64 in. Ho tloha bophara bo boletsoeng ka ntle.Bakeng sa liphaephe tsa NPS 2 (DN50) kapa tse kholoanyane, bophara ba ka ntle bo ke ke ba fapana ho feta ± 1% ho tloha bophara bo boletsoeng ka ntle.
Botenya - Botenya ba lebota bo tlase sebakeng sefe kapa sefe ha boa lokela ho feta 12.5% tlasa botenya ba lebota bo boletsoeng.
Tlhahlobo ea motlakase e sa senyeheng-e le mokhoa o mong oa tlhahlobo ea hydro-static, 'mele o feletseng oa pipe e' ngoe le e 'ngoe o tla lekoa ka teko ea motlakase e sa senyeheng.Moo tlhahlobo ea motlakase e sa senyeheng e etsoang, bolelele bo tla tšoauoa ka litlhaku "NDE"
Pipe e se nang letho kapa e ntšo / ea Varnish (e hlophisitsoeng);
6“mme ka tlase ba be le dingata tse nang le matjeketjane a mabedi;
Ka bobeli li qetella ka basireletsi ba ho qetela;
Qetello e hlakileng, pheletso ea bevel(2"le ka holimo e nang le lipheletso tsa bevel, degree: 30 ~ 35°), e khoele le ho kopanya;
Ho tshwaya.