EMT Electrical Metallic Tubing

Kufotokozera Kwachidule:

Electric Metallic Tube Conduit iyi imateteza zingwe zanu ku maginito, kuwonongeka ndi kuphwanya.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu:

Magetsi Metallic Tubing

Machubu azitsulo zamagetsi (), yomwe imadziwikanso kuti thin-wall, ndi msewu wachitsulo wotchulidwa wa chigawo chozungulira, chomwe sichinawerengedwe, komanso chodziwika kuti 10′ kutalika.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.

Zogulitsa:

Kulekerera Koyenera:

M'mimba mwake: ± 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)

Muyezo: UL797-2000

Amatha: Zinc Yokutidwa, Yopangidwa kale

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

EMT 表格

 

Zowonetsa Zamalonda:

33
Chitoliro cha EMT (8)
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40
48
9f08005260bb97673a758ee97dc2033

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