Peb sim ua kom zoo tshaj plaws, muab kev pabcuam rau cov neeg siv khoom ", vam tias yuav ua tau zoo tshaj plaws kev koom tes ua haujlwm thiab cov tuam txhab ua haujlwm rau cov neeg ua haujlwm, cov neeg muag khoom thiab cov neeg siv khoom, paub txog tus nqi sib koom thiab kev lag luam tsis tu ncua rau Kev Txom Nyem Loj Tuam Tshoj Kub Dipped Galvanized Rigid Steel EMT Conduit Pipe, Txhua yam xav tau los ntawm koj yuav tau them nyiaj rau peb qhov kev txiav txim siab loj tshaj plaws!
Peb sim ua kom zoo tshaj plaws, muab kev pabcuam rau cov neeg siv khoom ", vam tias yuav ua tau zoo tshaj plaws kev koom tes nrog cov neeg ua haujlwm thiab cov tuam txhab ua haujlwm rau cov neeg ua haujlwm, cov neeg muag khoom thiab cov neeg yuav khoom, paub txog tus nqi sib faib thiab kev lag luam txuas ntxiv rauTuam Tshoj Conduit, Steel Conduit, Nrog nws cov kev nplua nuj raug tsim, cov khoom lag luam zoo, thiab kev pabcuam zoo tom qab muag, lub tuam txhab tau txais lub koob npe nrov thiab tau dhau los ua ib lub tuam txhab nto moo tshwj xeeb hauv kev tsim khoom series.Peb muaj kev cia siab los tsim kev lag luam kev sib raug zoo nrog koj thiab nrhiav kev sib nrig sib. txiaj ntsig.

Hluav taws xob hlau tubing

Hluav taws xob hlau hlau tubing (EMT), feem ntau hu ua nyias-phab ntsa, yog ib daim ntawv teev cov kev sib tw ntawm cov kab hla hla, uas yog unthreaded, thiab nominally 10′ ntev.20′ ntev kuj muaj.EMT muaj nyob rau hauv kev lag luam loj 1/2 "mus txog 4".Sab nraud yog galvanized rau kev tiv thaiv corrosion thiab sab hauv muaj kev pom zoo corrosion-resistant organic txheej.EMT yog ntsia los ntawm kev siv cov ntsia hlau los yog compression-hom couplings thiab connectors.Nws raug tso cai kom muaj ib qho kev sib txuas ua ke ntawm kev nthuav dav, "belled" lub raj ntawm ib kawg nrog cov ntsia hlau.EMT nrog ib qho kev sib txuas yog muaj nyob rau hauv kev lag luam loj 1-1/4 txog 4.

Kev kam rau ua:

Sab nraud txoj kab uas hla:±0.005 hli (0.13mm)

Phab ntsa Thickness: +10% ~ -5%

Phab ntsa tuab yuav tsum tsis txhob sib txawv ntau tshaj 0.003 hauv (0.08mm) thoob plaws 10 ko taw ntev

Ntev:±0.25 nti (6.4 hli)

Txheem:UL797-2000 UAS

Ua tiav: Zinc Plated, Pre-galvanized

Zinc coated: chav kawm 3, 80-120 g / m2;chav kawm 4, 275-500 g / m2