Steel Conduit Pipe Magetsi EMT
Electrical Metallic Tubing
Electrical metallic tubing (Emt Pipe), inowanzonziwo mutete-madziro, inzira yesimbi yakanyorwa yedenderedzwa yemuchinjikwa chikamu, isina kuverengwa, uye inodaidzwa kuti 10′ kureba.20′ kureba iripo zvakare.EMT inowanikwa mune zvekutengesa saizi 1/2 "kuburikidza ne4".Kunze kune galvanized kudzivirira corrosion uye mukati mune organic coating yakatenderwa isingadziviriri.EMT inoiswa nekushandiswa kweseti-screw kana compression-mhando couplings uye zvinobatanidza.Inotenderwa kuve nekubatanidza kwakabatana kunosanganisira yakawedzera, "belled" chimiro chubhu pane imwe mugumo ine set screws.EMT ine akabatanidzwa akabatanidzwa inowanikwa mukutengesa saizi 1-1/4 kuburikidza ne4.
Applicable Tolerance:
Kunze Diameter:±0.005 mukati (0.13 mm)
Kukora kwemadziro: +10%~ -5%
Ukobvu hwemadziro haufanire kudarika 0.003 mu (0.08mm) mukati mehurefu hwemamita gumi.
Urefu:±0.25 mukati (6.4 mm)
Standard:UL797-2000
Finishes: Zinc Yakaputirwa, Pre-galvanized
Zinc yakavharwa: kirasi 3, 80-120 g / m2;kirasi 4, 275-500 g/m2
