EMT Motlakase Metallic Tubing

Tlhaloso e Khutšoanyane:

Motlakase ona oa Metallic Tube Conduit o sireletsa likhoele tsa hau ho matla a khoheli, tšenyo ea tšusumetso le ho sithabela.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa:

Motlakase Metallic Tubing

Li-tubing tsa tšepe tsa motlakase (), eo hape e bitsoang lerako le tšesaane, ke sebaka sa mabelo a tšepe a thathamisitsoeng a pota-potileng, e sa baloang, 'me ka lebitso la 10′ e telele.20′ bolelele le tsona lia fumaneha.EMT e fumaneha ka boholo ba khoebo 1/2 "ho ea ho 4".Ka ntle ho na le masenke bakeng sa ho sireletsa ho bola 'me ka hare ho na le lesela le lumelletsoeng le hananang le kutu.EMT e kentsoe ka tšebeliso ea li-set-screw kapa li-compress-type couplings le likhokahanyo.E lumelletsoe ho ba le khokahano e kopaneng e nang le "belled" ea sebopeho se atolositsoeng ka lehlakoreng le leng le li-screw.EMT e nang le likhokahano tse kopaneng e fumaneha ka boholo ba khoebo 1-1 / 4 ho isa ho 4.

Tlhaloso ea Sehlahisoa:

Mamello e sebetsang:

Bophara ba ka Ntle: ±0.005 ho (0.13 mm)

Botenya ba Lerako: + 10%~ -5%

Botenya ba lebota ha boa lokela ho fapana ho feta 0.003 ho (0.08mm) ho pholletsa le bolelele ba maoto a 10.

Bolelele: ±0.25 in (6.4 mm)

Boemo: UL797-2000

Qetello: Zinc e entsoeng ka letsoho, pele ho galvanized

Zinc e koahetsoeng: sehlopha sa 3, 80-120 g / m2;sehlopha sa 4, 275-500 g / m2

EMT 表格

 

Pontšo ea Sehlahisoa:

33
EMT conduit Pipe (8)
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40
48
9f08005260bb97673a758ee97dc2033

LBH:

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