Conduit Pipe Motlakase EMT

Tlhaloso e Khutšoanyane:

Electrical metallic tubing (EMT), eo hangata e bitsoang thin-wall, ke lebelo la tšepe le thathamisitsoeng la sefapano se chitja, le sa baloang, 'me le bolelele ba 10′.20′ bolelele le tsona lia fumaneha.EMT e fumaneha ka boholo ba khoebo 1/2 "ho ea ho 4".


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa:

Tlhaloso: EMT2
Tlhaloso: EMT4

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

LBH:

tjheseletsa

  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona