ZathuMapaipi achitsulo a ERWZapangidwa mwapadera kuti zikwaniritse zosowa za mafakitale ndi ntchito zosiyanasiyana. Kuchokerawelded carbon steel chitoliroTimapereka zinthu zosiyanasiyana zomwe zikugwirizana ndi zosowa zanu. Zopangidwa mwaluso komanso mwaluso, zomwe ndi chitoliro chathu cha API5L GR.B.Mapaipi a MS ERWAmadziwika kuti ndi olimba komanso olimba, zomwe zimapangitsa kuti akhale abwino kwambiri pakugwiritsa ntchito makina ndi mphamvu. Kaya ndi nthunzi, madzi, mpweya, kapena mpweya, mapaipi athu amatha kuthana ndi zovuta za malo ovuta mosavuta.
By kukana kwamagetsi kolumikizidwa
Kupanga: Kukana kwamagetsi kolumikizidwa
Kukula: OD: 15~700mm Kulemera: 1.5~20mm
Giredi: Giredi A ndi Giredi B.
Kutalika: 6M kapena kutalika kotchulidwa ngati pakufunika.
Mapeto: Mapeto Opanda Chilema, Mapeto Opindika, Opindika ndi Olumikizana
Kapangidwe ka Mankhwala ndi Kapangidwe kake (%)
| Giredi | C | Mn | P≤ | S≤ | Cu | Ni | Cr | Mo | V |
| Mtundu S (Chitoliro chopanda msoko) | |||||||||
| Giredi A | 0.25 | 0.95 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
| Giredi B | 0.3 | 1.2 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
KulimbaZofunikira:
|
| Giredi A | Giredi B |
| Mphamvu yokoka, min, psi (MPa) | 48000 (330) | 60000 (415) |
| Mphamvu yotulutsa, mphindi, psi (MPa) | 30000 (205) | 35000 (240) |
Chomwe chimasiyanitsa mapaipi athu achitsulo a ERW ndi luso lawo lapadera lolumikiza mapaipi. Ndi oyenera kwambiri kugwiritsa ntchito zolumikizira mapaipi, zomwe zimathandiza kuti magawo a mapaipi azilumikizana bwino komanso motetezeka. Kuphatikiza apo, ndi oyeneranso kupanga ntchito monga kupota, kupindika, ndi kupalasa, zomwe zimatsegula mwayi wosiyanasiyana malinga ndi kapangidwe ndi magwiridwe antchito.
Mapaipi athu opangidwa pogwiritsa ntchito njira yamagetsi yolimbana ndi kuwotcherera (ERW), amatsimikizira kuti amagwira ntchito bwino komanso modalirika. Njira yowotcherera iyi imatsimikizira kuti chitolirocho chili ndi maukonde olimba komanso okhazikika kutalika konse, zomwe zimakupatsirani chinthu chodalirika chomwe chimakwaniritsa miyezo yapamwamba kwambiri yamakampani.
Timapereka njira zosiyanasiyana kuti tikwaniritse zosowa zanu.Mapaipi achitsulo a ERWZikupezeka m'makulidwe ndi magiredi osiyanasiyana, kuphatikiza giredi A ndi giredi B. Izi zimakupatsani mwayi wosankha chinthu choyenera polojekiti yanu, kuonetsetsa kuti ikugwira ntchito bwino komanso kuti ikhale ndi moyo wautali.
Kuti tiwonjezere kusinthasintha komanso kusinthasintha, mapaipi athu amabwera m'litali losiyana ndipo amatha kusinthidwa malinga ndi zomwe mukufuna. Kaya mukufuna malekezero osalala, malekezero opindika, kapena malekezero opindika, tili ndi yankho lomwe likugwirizana ndi zosowa zanu.
Timamvetsetsa kufunika kwa kulumikizana kotetezeka komanso kuphatikizana bwino m'machitidwe a mapaipi. Ichi ndichifukwa chake timapereka njira zosiyanasiyana zolumikizira kuti zitsimikizire kuti mapaipi athu amagwirizana bwino komanso popanda kutayikira. Zolumikizira zathu zimapangidwa kuti zipereke chisindikizo cholimba, kutsimikizira magwiridwe antchito okhalitsa komanso mtendere wamumtima.
Ndi mapaipi athu achitsulo a ERW, mutha kukhala otsimikiza kuti mukupeza chinthu chapamwamba kwambiri chomwe chimapangidwa kuti chikhale cholimba. Timaphatikiza zipangizo zapamwamba, njira zopangira zapamwamba, komanso njira zowongolera khalidwe kuti tipereke chinthu chomwe chimaposa zomwe tikuyembekezera.
Pomaliza, athuMapaipi olumikizidwa a ERWMapaipi athu ndi abwino kwambiri pa ntchito zosiyanasiyana. Kaya mukuwafuna pa ntchito zamakina ndi mphamvu, ntchito zowotcherera, kapena kungonyamula madzi ndi mpweya, mapaipi athu amapereka magwiridwe antchito abwino komanso odalirika. Khulupirirani ukatswiri wathu ndipo sankhani mapaipi athu achitsulo a ERW pa ntchito yanu yotsatira.






