Chinsinsi cha kupambana kwathu ndi "Ubwino Wabwino wa Zinthu, Mtengo Woyenera, ndi Utumiki Wogwira Ntchito" kuti tipeze Jiuijin 44 Inch Ms Carbon Steel Pipe Standard Length ERW Welded, Pakadali pano, tikufuna mgwirizano wabwino kwambiri ndi ogula akunja kutengera maubwino owonjezera. Muyenera kukhala omasuka kulumikizana nafe kuti mudziwe zambiri.
Chinsinsi cha kupambana kwathu ndi "Ubwino Wabwino wa Zogulitsa, Mtengo Woyenera komanso Utumiki Wogwira Ntchito" kwaChina Carbon Steel Pipe Price ndi Carbon Steel Seamless PipeM'tsogolomu, tikulonjeza kuti tipitiriza kupereka katundu wapamwamba komanso wotsika mtengo, komanso ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa kwa makasitomala athu padziko lonse lapansi kuti zinthu ziyende bwino komanso kuti phindu likhale lalikulu.
Chitoliro chachitsulo cha ERW chomwe chili mu muyezo uwu ndi cha makina ndi mphamvu ndipo chimagwiritsidwanso ntchito nthawi zonse pa nthunzi, madzi, gasi, ndi mizere ya mpweya. Ndi choyenera kuwotcherera, komanso choyenera kupanga ntchito zokhudzana ndi kupota, kupindika, ndi kupalasa.
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) |
Kulemera - Kulemera kwa mapaipi sikuyenera kusiyana kuposa ± 10% kuchokera ku kulemera kwake komwe kwatchulidwa (kulemera).
M'mimba mwake - Pa mapaipi a NPS 11/2 KAPENA ocheperapo, m'mimba mwake wakunja nthawi iliyonse sayenera kupitirira ±1/64 inchi. Kuchokera pa m'mimba mwake wakunja womwe watchulidwa. Pa mapaipi a NPS 2 (DN50) kapena kupitirira apo, m'mimba mwake wakunja sayenera kupitirira ±1% kuchokera pa m'mimba mwake wakunja womwe watchulidwa.
Kukhuthala - Kukhuthala kwa khoma kocheperako nthawi iliyonse sikuyenera kupitirira 12.5% pansi pa makulidwe a khoma omwe atchulidwa.
Kuyesa kwa mphamvu ya chitoliro—Kuyesa kwa mphamvu ya chitoliro kuyenera kuchitika motsatira ISO6892 kapena ASTM A370. Zitsanzo za kutalika ziyenera kugwiritsidwa ntchito. Kawiri pa chitoliro chilichonse choyesera chokhala ndi chiŵerengero chofanana cha kukulitsa kuzizira.
Kuyesa Kosalala—Kuyesa kamodzi kosasalala kuyenera kupangidwa pa zitsanzo kuchokera kumapeto kwa machubu awiri osankhidwa kuchokera ku gawo lililonse.
Mayeso Opindika— chitoliro chokwanira chiyenera kupindika mozizira mpaka madigiri 90 mozungulira mandrel yozungulira.
Mayeso amagetsi osawononga - m'malo mwa mayeso a hydro-static, thupi lonse la chitoliro chilichonse liyenera kuyesedwa ndi mayeso amagetsi osawononga. Pamene mayeso amagetsi osawononga achitika, kutalika kuyenera kulembedwa ndi zilembo "NDE"
Mayeso a Hydrostatic—Chubu chilichonse chiyenera kuyesedwa ndi hydrostatic pressure.
Kuyesa kwa X-ray 100% kwa msoko wothira weld.
Kuyesa kwa ultrasound.
Kufufuza kwa eddy current.
Zofooka zokwanira zooneka pamwamba kuti zitsimikizire nyengo ndizofunikira. Chilemacho chiyenera kuchotsedwa kapena kudulidwa mkati mwa malire a kutalika komwe kumafunika. Chitoliro chomalizidwa chiyenera kukhala chowongoka bwino.
Dzina kapena chizindikiro cha wopanga
Nambala yeniyeni (chaka kapena chofunikira)
Kukula (OD, WT, kutalika)
Giredi (A kapena B)
Mtundu wa chitoliro (F, E, kapena S)
Kupanikizika kwa mayeso (chitoliro chachitsulo chopanda msoko chokha)
Nambala ya Kutentha
Zina zilizonse zowonjezera zomwe zafotokozedwa mu oda yogulira.
Chitoliro chopanda kanthu, Chophimba chakuda / Varnish, chophimbidwa ndi zinki ndi chophimbidwa ndi epoxy, ndi zina zotero (zosinthidwa);
6″ ndi pansi m'mabokosi okhala ndi zingwe ziwiri za thonje;
Mapeto onse awiri ali ndi zotetezera kumapeto;
Mapeto osalala, mapeto a bevel (2″ ndi pamwamba okhala ndi mapeto a bevel, digiri: 30~35°), ulusi ndi cholumikizira;
Kulemba. Chinsinsi cha kupambana kwathu ndi "Ubwino Wabwino wa Zinthu, Mtengo Woyenera komanso Utumiki Wogwira Ntchito" kuti tipeze Jiuijin 44 Inch Ms Carbon Steel Pipe Standard Length ERW Welded, Pakadali pano, tikufuna mgwirizano wabwino kwambiri ndi ogula akunja kutengera maubwino owonjezera. Muyenera kukhala omasuka kulumikizana nafe kuti mudziwe zambiri.
Ubwino wabwinoChina Carbon Steel Pipe Price ndi Carbon Steel Seamless PipeM'tsogolomu, tikulonjeza kuti tipitiriza kupereka katundu wapamwamba komanso wotsika mtengo, komanso ntchito yabwino kwambiri yogulitsa pambuyo pogulitsa kwa makasitomala athu padziko lonse lapansi kuti zinthu ziyende bwino komanso kuti phindu likhale lalikulu.
