Hom fais fab cables twg tuaj yeem muab faib ua raws li cov khoom siv insulating?
(1) Roj-ntawv rwb thaiv tsev: viscous impregnated ntawv rwb thaiv tsev hom (kev sib xyaw hom, theem sib cais shielding hom);
Non-drip impregnated ntawv rwb thaiv tsev hom (kev sib xyaw hom, theem sib cais shielding hom);
Roj-impregnated ntawv rwb thaiv tsev hom nrog roj siab (tus kheej-muaj roj puv cable, steel tube roj-filled cable);
Muaj cov huab cua siab viscous impregnated ntawv rwb thaiv tsev hom (cov roj ntim nws tus kheej, cov raj xa hluav taws xob ua hluav taws xob).
(2) Yas rwb thaiv tsev: PVC rwb thaiv tsev hom; poly
Vinyl rwb thaiv tsev hom; cross-linked polyethylene rwb thaiv tsev hom.
(3) Roj hmab rwb thaiv tsev: ntuj roj hmab rwb thaiv tsev hom;
(4) Acrylic roj hmab rwb thaiv tsev hom.
