Cholinga chathu ndikupereka zinthu zapamwamba kwambiri pamitengo yokwera, komanso ntchito zapamwamba kwa ogula padziko lonse lapansi. Takhala ndi satifiketi ya ISO9001, CE, ndi GS ndipo timatsatira kwambiri zomwe tapereka pamtengo wabwino. Chitoliro cha Aluminiyamu/Chitoliro Chopanda Msoko/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Ap5l/Round/Stainless Steel/Titanium/Black/Carbon/ERW/Alloy Pipe, Tikuyembekezeradi kugwirizana ndi ogula padziko lonse lapansi. Tikukhulupirira kuti tidzakukondani nanu. Timalandiranso makasitomala kuti akacheze ndi kampani yathu yopanga zinthu ndikugula zinthu zathu.
Cholinga chathu ndikupereka zinthu zabwino kwambiri pamitengo yokwera, komanso ntchito zapamwamba kwa ogula padziko lonse lapansi. Takhala ndi satifiketi ya ISO9001, CE, ndi GS ndipo timatsatira kwambiri malangizo awo abwino kwambiri.China Aluminiyamu chubu ndi Aloyi chubu, Timayang'ana kwambiri pakupereka chithandizo kwa makasitomala athu ngati chinthu chofunikira kwambiri pakulimbitsa ubale wathu wa nthawi yayitali. Kupezeka kwathu kosalekeza kwa zinthu zapamwamba pamodzi ndi ntchito yathu yabwino kwambiri yogulitsa zinthu zisanagulitsidwe komanso zitagulitsidwa zimatsimikizira mpikisano wamphamvu pamsika wapadziko lonse lapansi.
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.
Cholinga chathu ndikupereka zinthu zapamwamba kwambiri pamitengo yokwera, komanso ntchito zapamwamba kwa ogula padziko lonse lapansi. Takhala ndi satifiketi ya ISO9001, CE, ndi GS ndipo timatsatira kwambiri zomwe tapereka pamtengo wabwino. Chitoliro cha Aluminiyamu/Chitoliro Chopanda Msoko/Galvanized/Spiral/Welded/Copper Pipe/Oil/Alloy/Ap5l/Round/Stainless Steel/Titanium/Black/Carbon/ERW/Alloy Pipe, Tikuyembekezeradi kugwirizana ndi ogula padziko lonse lapansi. Tikukhulupirira kuti tidzakukondani nanu. Timalandiranso makasitomala kuti akacheze ndi kampani yathu yopanga zinthu ndikugula zinthu zathu.
Mtengo woyeneraChina Aluminiyamu chubu ndi Aloyi chubu, Timayang'ana kwambiri pakupereka chithandizo kwa makasitomala athu ngati chinthu chofunikira kwambiri pakulimbitsa ubale wathu wa nthawi yayitali. Kupezeka kwathu kosalekeza kwa zinthu zapamwamba pamodzi ndi ntchito yathu yabwino kwambiri yogulitsa zinthu zisanagulitsidwe komanso zitagulitsidwa zimatsimikizira mpikisano wamphamvu pamsika wapadziko lonse lapansi.
