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Umbhobho weConduit Electrical EMT

Umbhobho wombhobho woMbane we-EMT oMfanisiweyo
  • Umbhobho weConduit Electrical EMT
  • Umbhobho weConduit Electrical EMT
  • Umbhobho weConduit Electrical EMT
  • Umbhobho weConduit Electrical EMT

Inkcazelo emfutshane:

Ityhubhu yentsimbi yombane (EMT), ekwabizwa ngokuba yi-thin-wall, yindlela yentsimbi edwelisiweyo yecandelo elinqamlezileyo elijikelezayo, elingafundwanga, kwaye libizwa ngokuba yi-10′ ubude.20′ ubude nazo ziyafumaneka.I-EMT ifumaneka ngobukhulu borhwebo 1/2” nge-4”.


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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso:

I-EMT 2
EMT 4

I-Metallic Tubing yoMbane

Ityhubhu yentsimbi yombane (), ekwabizwa ngokuba yi-thin-wall, yindlela yogqatso yentsimbi edwelisiweyo yecandelo lomnqamlezo ojikelezayo, ongafundwanga, kwaye ubizwa ngokuba yi-10′ ubude.20′ ubude nazo ziyafumaneka.I-EMT ifumaneka ngobukhulu borhwebo 1/2” nge-4”.Umphandle ufakwe igalvan ukuze ukhusele umhlwa kwaye ngaphakathi une-organic corrosion resistant organic coating.I-EMT ifakwe ngokusetyenziswa kwe-set-screw okanye i-compression-type couplings kunye nezihlanganisi.Ivumelekile ukuba ibe nodibaniso oludityanisiweyo olubandakanya ityhubhu eyandisiweyo, "belled" emilo kwelinye icala elinezikrufu ezimiselweyo.I-EMT ene-integral couplings ifumaneka kwiisayizi zorhwebo 1-1 / 4 nge-4.

Inkcazo yeMveliso:

Unyamezelo olusebenzayo:

Ububanzi bangaphandle: ±0.005 ngaphakathi (0.13 mm)

Ukutyeba kweendonga: +10%~ -5%

Ubukhulu bodonga abuyi kwahluka ngaphezu kwe-0.003 kwi (0.08mm) kubude beenyawo ezili-10

Ubude: ±0.25 kwi (6.4 mm)

Umgangatho: UL797-2000

Ukugqiba: I-Zinc ifakwe, i-Pre-galvanized

I-Zinc ifakwe: iklasi 3, 80-120 g / m2;iklasi 4, 275-500 g/m2

EMT 表格

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