Yas cable pob qij txha tau dav siv niaj hnub no, thiab lawv cov dej tsis zoo yog qhov zoo heev, yog li tsis tas yuav txhawj xeeb txog luv luv Circuit Court lossis leakage thaum siv sab nraum zoov.
Dab tsi yog cov ntsiab lus uas peb yuav tsum tau them sai sai rau thaum lub sijhawm teeb tsa kom ntseeg tau tias cov khoom siv dej tsis zoo?
1. Tom qab lub davhlau ya nyob twg yog crimped, waterproof filling nplaum tuaj yeem qhwv ib ncig ntawm lub davhlau ya nyob twg.
2. Yog tias ib puag ncig ntawm lwm qhov kawg ntawm lub cable sib koom ua ke yog cov av noo, txhawm rau kom tsis txhob ya raws thiab corrosion ntawm qhov sib koom ua ke, qee qhov dej tsis muaj dej puv daim kab xev tuaj yeem qhwv ib ncig ntawm ob qhov kawg ntawm cov kab sib txuas.
3. Yog tias qhov sib koom ua ke siv nyob rau hauv ib puag ncig hnyav, ntxiv rau tus kheej-nplaum waterproof nplaum tuaj yeem siv los txhim kho cov nyhuv dej tsis zoo.