EMT Ọdụdọ Ọdụdọ Ọdụdọ

Nkọwa Dị Mkpirikpi:

Ọdụ eletriki a na-echebe eriri gị site na ike ndọta, mmebi mmetụta na ngwepịa.


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa:

Ọdụdọ Ọdụdọ Ọdụdọ

Ọkpọkọ ígwè eletriki (), nke a na-akpọkarị mgbidi dị gịrịgịrị, bụ ụzọ ígwè e depụtara nke nwere akụkụ okirikiri, nke a na-enweghị eriri, ma ogologo ya bụ 10′. Ogologo ya dịkwa 20′. E nwere EMT n'ogo azụmaahịa 1/2” ruo 4”. A na-akpụnye ya n'èzí maka nchekwa nchara, ime ya nwekwara mkpuchi organic nke na-eguzogide nchara. A na-etinye EMT site na iji skru ma ọ bụ njikọ na njikọ ụdị mkpakọ. A na-ekwe ka ọ nwee njikọ integral nke nwere tube gbasaa, nke nwere ọdịdị "mgbịrịgba" n'otu njedebe yana skru setịpụtara. EMT nwere njikọ integral dị na nha azụmaahịa 1-1/4 ruo 4.

Nkọwapụta Ngwaahịa:

Ntachi Obi Dị Mkpa:

Dayameta Mpụta: ±0.005 in (0.13 mm)

Ọkpụrụkpụ Mgbidi: +10%~ -5%

Ọkpụrụkpụ mgbidi agaghị agbanwe karịa 0.003 in (0.08mm) n'ogologo ụkwụ iri.

Ogologo: ±0.25 in (6.4 mm)

Ọkọlọtọ: UL797-2000

Mmecha: Zinc plated, Pre-galvanized

A kpụchara Zinc: klas nke atọ, 80-120 g/m2; klas nke anọ, 275-500 g/m2

EMT 表格

 

Ngosipụta Ngwaahịa:

33
EMT conduit pipe (8)
wKhQo1UTm6OEHoA2AAAAAHeV3Gs541_副本
40
48
9f08005260bb97673a758ee97dc2033

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