Hangata re phehella khopolo ea "Quality To start with, Prestige Supreme".Re ikemiselitse ka botlalo ho fana ka bareki ba rona ka thepa ea boleng bo holimo ba tlholisano, phano ea kapele le ts'ehetso e nang le boiphihlelo bakeng sa Pipe e Ncha ea Ho Fihla Cold Rolled/Hot Rolled Carbon Seamless Steel Pipe API5l A106 A53 Sch40 ERW Spiral Welded/ Galvanized/ Alloy/ Round/Square Seamless Pipe, Ke tšepa ka tieo hore re ntse re hola hammoho le litebello tsa rona tikolohong eohle.
Hangata re phehella khopolo ea "Quality To start with, Prestige Supreme".Re ikemiselitse ka botlalo ho fana ka bareki ba rona ka thepa ea boleng bo holimo ea tlholisano, ho fana ka potlako le tšehetso e nang le boiphihlelo bakeng saPhaephe ea Tšepe ea Khabone ea China le Pipe ea Tšepe ea Carbon e se nang Seam, Ka boqapi bo tsoelang pele, re tla u fa lihlahisoa le lits'ebeletso tsa bohlokoa haholo, hape re kenye letsoho bakeng sa nts'etsopele ea indasteri ea likoloi lapeng le kantle ho naha.Bahoebi ba malapeng le ba kantle ho naha ba amoheloa ka matla ho ikopanya le rona ho hola hammoho.
Pipe e laetsoeng tlas'a tlhaloso ena ke ea tšebeletso ea khatello ea mocheso oa mocheso o ka bang 350 ℃.
Motlakase ho hanyetsa welded
Moetso:Motlakase ho hanyetsa weld pipe
Boholo: OD: 15.0 ~ 660mm WT: 2 ~ 20mm
Kereiti: STPG370, STPG410
Bolelele: 6M kapa bolelele bo boletsoeng kamoo ho hlokahalang.
Qetello: Plain End, Beveled End.
Sebopeho sa Kereiti le Lik'hemik'hale (％)
| Kereiti | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30~0,90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30 ~ 1.00 | 0.040 | 0.040 |
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| Thepa ea Mechini | ||||||
| Kereiti | Matla a tšepe | Ho hlahisa matla | Elongation % | |||
| N/ m㎡ | N/ m㎡ | No.11 kapa No.12 likotoana tsa teko | No. 5 likotoana tsa teko | No. 4 sekhechana sa teko | ||
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| Longitudinal | Phatlalatso | Longitudinal | Phatlalatso | |
| STPG370 | 370 mets | 215 mets | 30 mets | 25 mets | 28 mets | 23 mets |
| STPG410 | 410 mets | 245 mets | 25 mets | 20 mets | 24 mets | 19 mets |
Mamello ea OD le WT
| Karohano | Mamello ho OD | Mamello ho WT | ||
| Pipe ea Tšepe ea ERW e batang e felile | 24A kapa ka tlase | +/-0.3mm | Ka tlase ho 3mm
3mm kapa ho feta | +/-0.3mm
+/-10% |
| 32A kapa ho feta | +/-0.8% |
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| Bakeng sa liphaephe tsa boholo bo tloaelehileng ba 350A kapa ho feta, mamello ho OD mohlomong e laetsoe ke bolelele ba circumferential.Tabeng ena, mamello e tla ba +/-0.5% | ||||
- Bongata (maoto, limithara, kapa palo ea bolelele)
- Lebitso la thepa (khabone e seamless kapa welded)
- Kereiti
- Boemo (ho chesa ho felile kapa ho bata ho felile)
- Boholo (bophara bo ka ntle le botenya ba lebota)
- Bolelele (bo khethehileng le bo sa reroang)
- Teko ea Hydrostatic kapa tlhahlobo ea motlakase e sa senyeheng
Ts'ebetso e otlolohile, qetello e khaola perpendicularly, 'me ha ho na mefokolo e kotsi ka hare le ka ntle.Pipe e lokisoe ka ho sila kapa ka mochini, botenya ba lebota ka har'a mamello e fanoeng ea WT kamora ho lokisoa.Bokaholimo ba likarolo tsohle tse lokisoang bo tla tsoakana hantle.
Pipe e se nang letho, e ntšo kapa e kentsoeng ka zinki e chesang (e hlophisitsoeng);
Ka dingata tse nang le masela a mabeli a k'hothone;
Ka bobeli li qetella ka basireletsi ba ho qetela;
Qetello e hlakileng, pheletso ea bevel (Ha e hlokoa ke moreki le S≤22mm, pheletso ea phala e lokela ho betsoa, degree: 30 ° (+5 ° ~ 0 °), 'me botenya ba lerako la motso ha bo fokotsehe ka <2.4 limilimithara);
Ho tshwaya.
Hangata re phehella khopolo ea "Quality To start with, Prestige Supreme".Re ikemiselitse ka botlalo ho fana ka bareki ba rona ka thepa ea boleng bo holimo ba tlholisano, phano ea kapele le ts'ehetso e nang le boiphihlelo bakeng sa Pipe e Ncha ea Ho Fihla Cold Rolled/Hot Rolled Carbon Seamless Steel Pipe API5l A106 A53 Sch40 ERW Spiral Welded/ Galvanized/ Alloy/ Round/Square Seamless Pipe, Ke tšepa ka tieo hore re ntse re hola hammoho le litebello tsa rona tikolohong eohle.
Ho Fihla BochaPhaephe ea Tšepe ea Khabone ea China le Pipe ea Tšepe ea Carbon e se nang Seam, Ka boqapi bo tsoelang pele, re tla u fa lihlahisoa le lits'ebeletso tsa bohlokoa haholo, hape re kenye letsoho bakeng sa nts'etsopele ea indasteri ea likoloi lapeng le kantle ho naha.Bahoebi ba malapeng le ba kantle ho naha ba amoheloa ka matla ho ikopanya le rona ho hola hammoho.
