Qee cov ntawv ceeb toom ntawm Pvc Hluav Taws Xob Conduit Installation
Kev txhim kho ntawm PVC hluav taws xob ntxig yuav tsum them nyiaj rau cov khoom nram qab no:
1. Thaum nruab kev siv hluav taws xob hauv PVC, peb yuav tsum tuav cov ntsiab lus ntawm "qhov ze tshaj ntawm ob qhov qis" thiab tsis khov, uas yuav ua rau tuag kab.
2. Tsis txhob hnav ntau xaim nyob hauv hluav taws xob. Rub lub xov hlau tom qab koj hnav kom pom tias lawv tuaj yeem rub tau yooj yim.
3. Thaum cov kab ncaj nraim tso ntev ntawm cov hluav taws xob hluav taws xob PVC ntau tshaj 30 meters, yuav tsum muab nruab rau hauv nruab nrab.
4. Yuav tsum tsis muaj cov pob qij txha hauv pob zeb ntawm PVC qhov hluav taws xob. Cov pob txha yuav tsum nyob rau hauv lub thawv ntawv thiab cov pob yas qog yuav tsum sib txuas.
Thaum txhim kho PVC hluav taws xob, xa mus rau cov ntsiab lus saum toj no. Nws yog qhov yooj yim los hloov thiab kho nyob rau hauv lub neej yav tom ntej.
