Dab tsi yog steel conduit siv rau?
Dab tsi yog steel conduit siv rau?

Video: Dab tsi yog steel conduit siv rau?

Video: Dab tsi yog steel conduit siv rau?
Video: Dab Tuag Sawv Dain 3 End (Hmoob 3D) 2024, Kaum ib hlis
Anonim

Nyuaj hlau kav , los yog RMC, yog hnyav galvanized cev steel uas yog ntsia nrog threaded fittings. Nws yog feem ntau siv sab nraum zoov los muab kev tiv thaiv los ntawm kev puas tsuaj thiab tseem tuaj yeem muab cov qauv kev txhawb nqa rau cov hluav taws xob cables, panels, thiab lwm yam khoom siv.

Ib yam li ntawd, tib neeg nug, dab tsi yog conduit siv rau?

Ib qho hluav taws xob kav dej e cev siv rau tiv thaiv thiab xa hluav taws xob thaiv hauv ib lub tsev lossis cov qauv. Hluav taws xob kav dej tej zaum yuav ua los ntawm hlau, yas, fiber, los yog raug rho tawm av nplaum. Feem ntau kav dej yog nruj, tab sis hloov tau kav dej yog siv rau qee lub hom phiaj.

Qhov thib ob, vim li cas nws tseem ceeb heev uas yuav tsum siv cov kav hlau tsis nruj? Rigid Hlau Conduit (RMC) Cov kav dej yog txuas ua ke los ntawm screwing connectors mus rau lub ntsiab hlab. Rigid hlau conduit muab kev tiv thaiv tseem ceeb ntawm kev cuam tshuam thiab lwm yam kev puas tsuaj. Nws tuaj yeem siv los ua tus neeg xyuas pib hauv av rau luv luv, tab sis nws yog qhov zoo tshaj plaws rau kev xyaum siv cov kab mob uas muaj kab mob hauv av.

Kuj Paub, qhov zoo ntawm cov kav hlau hlau yog dab tsi?

Muaj kev tiv thaiv hluav taws tshwj xeeb. Muab hluav taws xob txoj kev mus rau hauv av. Txo EMF txog li 95% ntawm lub zog zaus. Nws muaj qhov sib txuam coefficient ntawm kev nthuav dav nrog ntau cov ntaub ntawv tsim kho.

Puas yog EMT txuas xeb?

Raug EMT Hom tub yuav tawm tsam xeb rau ob peb xyoos. Txawm li cas los xij, nws yog inevitable tias nws yuav xeb . Ntawm qhov tod tes, muaj qee lub sijhawm thaum cov kav dej muaj xeb nyob rau ntawm qhov chaw ntawm nws qhov chaw tau nthuav tawm cov ntsiab lus sab nraum zoov rau ib lossis ob lub caij.

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