Yuav ua li cas khoov pvc conduit

PVC conduit yog ib qho siv ntau yam khoom siv rau kev tswj kev lag luam. Nws muaj siab zog muaj zog, zoo tua hluav taws. Resistant kom compression thiab feem, tsim kom tau faus rau hauv kev ua vaj tse. Nws yooj yim rau kev txiav, thauj, khoov thiab kov.

Nyob rau hauv tus txheej txheem ntawm cable installation, peb yuav tsum khoov cov pvc conduit thiaj li mus nplua rau lub phab ntsa phab ntsa. Yuav ua li cas khoov pvc conduit tau yooj yim? Tsis txhob siv koj ob txhais tes khoov ncaj qha, vim nws yooj yim rau kev pvc conduit. Txoj kev zoo yog siv cov hlau tho caij nplooj ntoos hlav.

1. Muab cov xim hlau khi rau lub caij nplooj ntoo pvc. Kauj ruam rau nruab nrab ib sab nrog koj txhais ko taw uas tuaj yeem pab koj kho qhov dej khov thaum lub sijhawm khoov.

2. Khoov cov pa pvc maj mam nrog koj ob txhais tes.

3. Khoov rau koj lub kaum ntse ntse los yog ntau dua kom zam lub caij nplooj ntoos hlav.

4. Tshem tawm lub caij nplooj ntoos hlav thaum koj tag.

Yog tias ib qhov pvc pocket yuav khoov mus rau 180 degree, nws txhais tau hais tias nws muaj peev xwm txaus nrog kev zoo.