Daim ntawv thov ntawm MC cable rau hauv cov tsev nyob
Raws li Nec 330.10 (A), MC Cables tuaj yeem siv rau ntau yam kev siv, suav nrog:
1.Cov kev teeb tsa lossis raug teeb tsa rau sab hauv lossis ntawm cov npoo ntawm phab ntsa.
2.Directly faus (xav tau tshwj xeeb tsim MC cable MC).
3.Txhua hauv noo lossis corrosive ib puag ncig (xav tau cov txheej txheem tiv thaiv ntxiv).
Txawm li cas los xij, nyob rau hauv ib puag ncig ib puag ncig, kev siv MC cables feem ntau yuav ua rau qee yam kev txwv. Piv txwv li, nyob rau hauv cov tuam tsev zoo tib yam, NM cables (xws li romex CABLES) muaj ntau vim tias lawv tus nqi qis, yooj yim rau nruab cov qauv hluav taws xob.
Dab tsi yog cov sceniesical scenios puas haum rau MC cables?
Txawm hais tias MC cables tsis muaj nyob hauv cov tsev nyob, lawv tuaj yeem yog qhov kev xaiv tsim nyog hauv cov xwm txheej hauv qab no:
1.Qhov chaw thiab cov tsev muaj cov vaj tse siab
Hauv kev sib xyaw siv cov tuam tsev lag luam thiab cov tsev nyob lossis cov chav tsev nce siab, MC Cables muaj kev nyab xeeb dua thiab ntau ruaj dua NM cables.
2. Cov khoom noj thiab hauv qab daus
Cov chaw no muaj kev puas tsuaj rau lub cev, thiab cov hlau phom ntawm MC cable tuaj yeem muab kev tiv thaiv ntxiv.
3.Txoj kev teeb tsa (xws li cov khoom siv HVAC)
Thaum txhim kho cov khoom siv cua txias lossis lwm yam khoom siv khoom siv sab nraud, MC Cables tuaj yeem muab tau zoo ib puag ncig.
4.Resiesial lub tsev nrog kev tiv thaiv hluav taws thiab qhov muaj kev nyab xeeb siab
Hauv qee lub tsev nyob nrog cov kev nyab xeeb hluav taws kub siab dua, MC Cables muaj kev nyab xeeb dua nm cables.
Yuav tsum muaj cov kev muab rau MC rau MC cables
Yog tias nws tau txiav txim siab siv MC cables nyob rau hauv cov tsev nyob, cov ntaub ntawv tshwj xeeb yuav tsum ua raws:
1.Qhov xov hlau Stripping thiab av
Vim tias qhov tseeb tias cov hlau riam ntawm MC cable tuaj yeem ua tus neeg saib xyuas kev ua si, nws yog qhov tsim nyog los xyuas kom nws txoj kev sib txuas yog.
2. Siv cov khoom siv tsim nyog
MC CABLE yuav tsum tau ruaj nrog cov hlau tsim nyog lossis sib txuas rau kev txo qis lossis puas tsuaj.
3.Qhov noo noo thiab corrosion
Hauv thaj chaw noo, MC cables nrog sab nraud sheaths yuav tsum tau xaiv.
4.ffollow cov txheej txheem nteg hauv nec 330
Xyuas kom meej tias cable teeb tsa ua raws li cov kev cai hluav taws xob hauv nroog.
