Ua ntej, lub cable yuav tsum tau categorized thiab khaws cia, thiab cov qauv, voltage, specifications, thiab ntev yuav tsum tau cim. Yuav tsum muaj cov kab nruab nrab ntawm cov steel hlau nruas. Lub hauv paus yuav tsum muaj zog. Thaum cov xwm txheej raug txwv, cov ntaub qhwv yuav tsum tau ntxiv rau hauv qab phaj.
Qhov thib ob, lub cable davhlau ya nyob twg porcelain teeb yuav tsum tau ntsuas thaum khaws cia.
3. Cov ntim dej noo-pov thawj ntawm cov khoom siv insulating ntawm cov khoom siv cable yuav tsum raug kaw kom zoo, thiab yuav tsum tau khaws cia thiab khaws cia raws li cov khoom siv ua haujlwm thiab kev cia khoom.
Plaub, hluav taws-resistant coatings, hnab siv, thaiv cov ntaub ntawv thiab lwm yam hluav taws-resistant cov ntaub ntawv yuav tsum tau muab khaws cia thiab cia raws li cov ntaub ntawv kev ua tau zoo thiab kev cia khoom.
V. Cable choj ncej yuav tsum tau categorized thiab yuav tsum tsis txhob deform vim muaj kev ntxhov siab.