Kev tiv thaiv hluav taws xob tiv thaiv hluav taws xob yog ib hom tshiab ntawm cov qauv ua ke ntawm arc-pov thawj insulator, uas yog tsim los ntawm insulating shroud, compression txiv ntseej, briquetting block, txav briquetting block, sab sauv hlau cap, composite insulator, arc striking pas nrig, insulating lub tes tsho thiab Cov. qis hlau ko taw yog tsim los ntawm tib yam, thiab lub arc striking pas nrig thiab lub hau hlau sab saud yog sib sau ua ke thiab sib xyaw ua ke rau hauv ib lub cev.Thaum xob laim tshwm sim, tus pas nrig arc tawm thiab cov ceg qis hlau raug tso tawm, kom lub zog hluav taws xob ntau zaus arc txav mus rau arc striking pas nrig kom kub hnyiab, yog li tiv thaiv cov xov hlau insulated tsis puas.