Timayesetsa kuchita bwino kwambiri, kutumikira makasitomala”, tikuyembekeza kukhala kampani yothandiza kwambiri yogwirira ntchito limodzi komanso yolamulira antchito, ogulitsa ndi ogula, timapeza mtengo wogawana komanso kutsatsa komwe kukuchitika kwa Big Discount China Hot Dipped Galvanized Steel Rigid Steel EMT Conduit Pipe, chilichonse chomwe mukufuna kuchokera kwa inu chidzalipidwa ndi kuganizira kwathu kwakukulu!
"Timayesetsa kuchita bwino kwambiri, kutumikira makasitomala", tikuyembekeza kukhala kampani yothandiza kwambiri yogwirira ntchito limodzi komanso yolamulira antchito, ogulitsa ndi ogula, timapeza mtengo wogawana komanso kutsatsa kosalekeza kwa makasitomala athu.Mphepete mwa China, Ngalande yachitsuloKampaniyo, yomwe ili ndi luso lopanga zinthu zambiri, zinthu zapamwamba kwambiri, komanso ntchito yabwino kwambiri yogulitsa zinthu, yapeza mbiri yabwino ndipo yakhala imodzi mwa makampani otchuka omwe amadziwika bwino pakupanga zinthu. Tikukhulupirira kwambiri kuti tidzakhazikitsa ubale wamalonda nanu ndikupeza phindu limodzi.

Machubu achitsulo amagetsi

Machubu achitsulo amagetsi (EMT), omwe amatchedwanso kuti thin-wall, ndi msewu wachitsulo wolembedwa wa gawo lozungulira, womwe ndi wosalumikizidwa, ndipo utali wake ndi 10′. Utali wa 20′ uliponso. EMT imapezeka mu kukula kwa malonda kuyambira 1/2” mpaka 4”. Kunja kuli ndi galvanized kuti iteteze dzimbiri ndipo mkati mwake muli chophimba chachilengedwe chovomerezeka cholimbana ndi dzimbiri. EMT imayikidwa pogwiritsa ntchito zolumikizira ndi zolumikizira za set-screw kapena compression-type. Ndikololedwa kukhala ndi cholumikizira chophatikizana chomwe chili ndi chubu chokulirapo, "chokhala ndi bell" kumapeto amodzi ndi zolumikizira zokhazikika. EMT yokhala ndi zolumikizira zokhazikika imapezeka mu kukula kwa malonda kuyambira 1-1/4 mpaka 4.

Kulekerera Koyenera:

Chidutswa cha Kunja:±0.005 mu (0.13 mm)

Kukhuthala kwa Khoma: +10%~ -5%

Kukhuthala kwa khoma sikuyenera kupitirira 0.003 mu (0.08mm) m'litali lonse la mapazi 10

Utali:±0.25 mu (6.4 mm)

Muyezo:UL797-2000

Kumaliza: Zinc yokutidwa, Yopangidwa kale ndi galvanized

Zinki yokutidwa: kalasi 3, 80-120 g/m2; kalasi 4, 275-500 g/m2