Machubhu emagetsi eEMT Metallic

Tsananguro pfupi:

Iyi Electric Metallic Tube Conduit inodzivirira tambo dzako kubva kumagineti, kukuvara uye kupwanywa.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro yeChigadzirwa:

Machubhu esimbi emagetsi

Machubhu esimbi emagetsi (), inowanzonziwo thin-wall, inzira yesimbi yakanyorwa ine chikamu chakatenderera, isina shinda, uye yakareba 10′. Hurefu hwe20′ huripowo. EMT inowanikwa muhukuru hwekutengeserana hwe 1/2” kusvika 4”. Kunze kwayo kwakabatidzwa kuti kudzivirire ngura uye mukati mayo mune organic coating inotenderwa inodzivirira ngura. EMT inoiswa nekushandisa set-screw kana compression-type couplings uye connectors. Inobvumirwa kuva ne integral coupling ine tube yakawedzerwa, "belled" shape kune rimwe divi ine set screws. EMT ine integral couplings inowanikwa muhukuru hwekutengeserana hwe 1-1/4 kusvika 4.

Tsanangudzo yeChigadzirwa:

Kushivirira Kunoshanda:

Dhayamita yekunze: ± 0.005 mu (0.13 mm)

Ukobvu hwemadziro: +10%~ -5%

Ukobvu hwemadziro hahufanirwe kusiyana kupfuura 0.003 in (0.08mm) muhurefu hwemamita gumi.

Kureba: ± 0.25 mu (6.4 mm)

Standard: UL797-2000

Kupedzisa: Zinc Plated, Pre-galvanized

Zinc yakaputirwa: kirasi 3, 80-120 g/m2; kirasi 4, 275-500 g/m2

EMT 表格

 

Kuratidzwa Kwechigadzirwa:

33
Pombi yemugero weEMT (8)
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40
48
9f08005260bb97673a758ee97dc2033

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