Timayesetsa kuchita bwino, kuthandiza makasitomala ”, tikuyembekeza kukhala gulu logwira ntchito bwino komanso loyang'anira antchito, ogulitsa ndi ogula, amazindikira kugawana kwamitengo ndi kutsatsa kosalekeza kwa Big Discount China Hot Dipped Galvanized Rigid Steel EMT Conduit Pipe, Chilichonse chikufunika kuchokera mudzalipidwa ndi kulingalira kwathu kwakukulu!
Timayesetsa kuchita bwino, kuthandiza makasitomala ”, tikuyembekeza kukhala gulu logwira ntchito bwino kwambiri komanso loyang'anira antchito, ogulitsa ndi ogula, amazindikira kugawana kwamitengo ndikutsatsa kwanthawi zonse.China Conduit, Chitsulo Kondomu, Ndi luso lake kupanga olemera, mankhwala apamwamba, ndi utumiki wangwiro pambuyo kugulitsa, kampani wapeza mbiri yabwino ndipo wakhala mmodzi wa makampani otchuka odziwika bwino kupanga series.We ndi mtima wonse tikuyembekeza kukhazikitsa ubale bizinesi ndi inu ndi kutsatira onse awiri. phindu.

Magetsi Metallic Tubing

Electrical metallic chubing (EMT), yomwe imatchedwanso kuti thin-wall, ndi njira yachitsulo yomwe yatchulidwa pagawo lozungulira, lomwe silinawerengedwe, ndipo ndi lalitali 10′.20′ kutalika kuliponso.EMT ikupezeka mu makulidwe amalonda 1/2 "kupyolera 4".Kunja kwake kuli malata kuti atetezeke ku dzimbiri ndipo mkati mwake muli zokutira zovomerezeka zolimbana ndi dzimbiri.EMT imayikidwa pogwiritsa ntchito ma seti-screw kapena zolumikizira-mtundu ndi zolumikizira.Zimaloledwa kukhala ndi cholumikizira chophatikizika chokhala ndi chubu chokulirapo, "belled" mbali imodzi yokhala ndi zomangira.EMT yokhala ndi kuphatikiza kophatikizika imapezeka muzamalonda 1-1/4 mpaka 4.

Kulekerera Koyenera:

Kunja Diameter:±0.005 mu (0.13 mm)

Makulidwe a Khoma: + 10% ~ -5%

Makulidwe a khoma sayenera kupitirira 0.003 mu (0.08mm) mu utali wa mapazi 10

Utali:±0.25 mu (6.4 mm)

Zokhazikika:UL797-2000

Amamaliza: Zinc Yokutidwa, Pre-galvanized

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