Cov kab hluav taws xob sab saum toj muag los ntawm peb lub tuam txhab yog tsim los ntawm cov ntaub ntawv xaiv txawv teb chaws, thiab cov ntaub ntawv xaiv rau txheej rwb thaiv tsev ntawm cov hlau lead-aluminium tiv thaiv txheej raug tshuaj xyuas txheej los ntawm txheej, suav nrog tus neeg xyuas pib muag muag thiab cov ntaub qhwv sab nrauv coated ntawm tus neeg xyuas pib muag, uas yog tsim los ntawm ib tug xov tooj ntawm nyias tooj liab hlau.Txhua strand ntawm zoo tooj liab hlau yog tsim los ntawm ib tug xov tooj ntawm nyias tooj liab nyob ntawm tej, thiab nyias hlau hlau yog teem nyob rau hauv txhua zoo tooj liab hlau.Ib txoj hlua txhaws yog teem rau hauv tus neeg xyuas pib muag, thiab cov txheej txheem kev sib cais, txheej txheej insulating thiab ib txheej braided yog txheej txheem ntawm txheej txheej thiab cov khoom muag muag los ntawm sab nraud mus rau sab hauv.Qhov zoo yog: corrosion kuj, kub tsis kam, tsis kub tsis kam, khov tsis kam, UV tsis kam, aging kuj, tensile zog thiab torsional zog.
Sab hauv potting ntawm txoj kev mus ncig los txhim kho lub cable kom tsis txhob muaj kev sib txhuam thaum lub cable rov qab los khoov, thiab ob qhov kawg tau muab khi nrog ib hom tshiab ntawm cov khoom siv rwb thaiv tsev siab los tiv thaiv dej.Kev kho kom qhuav kom nruj yuav tsum tau ua ua ntej potting cov khoom siv tshuaj xws li epoxy resin thiab quartz hmoov, kom cov npuas thiab noo noo tsis tuaj yeem nkag mus rau hauv lub cable plug, thiab ntug ntawm cov hlau lead sheath yuav tsum tau insulated thiab ntxiv dag zog rau.