Impagararani ubwoko bumwe bwibikoresho bya tension byakoreshejwe mukuzuza umurongo uhuza

kumuyobora cyangwa umugozi, kandi itanga ubufasha bwubukanishi bwa insulator hamwe nuyobora. Byinshi

ibyamamare byamamare birashobokaNLL na NLD

Ukurikije ibikoresho, birashobora kugabanywamo ibice bibiri:Urukurikirane rwa NLLimpagarara zingana zakozwe

aluminiyumu, mugihe NLD ikurikirana ikozwe mubyuma byoroshye.NLL impagarara zirashobora gushyirwa mubikorwa

na diameter ya kiyobora, hariho NLL-1, NLL-2, NLL-3, NLL-4, NLL-5 (kimwe na seriveri ya NLD).

NLD ikurikirana ya clamp ikoreshwa hamwe na aluminiyumu yambaye ibyuma.Iyo ikoreshwa kuri aluminium

umuyobozi, ubusanzwe yateranijwe hamwe na liners.Ibyavuzwe haruguru byerekanwe gusa umubiri wingenzi wa tension

clamp.Hano hari U bolt, ibinyomoro, hamwe nogeshe bikenewe kugirango abayobora binjire mumibiri yimbunda.

Ubwoko bwa bolt ya clamp ikwiranye nimirongo yo mu kirere igera kuri 35kv.Ubwoko bwa Jingyoung

igenewe gukoreshwa na ACSR cyangwa all-aluminium.Abakiriya bamwe babaza NLL urukurikirane rwubwoko bwa bolt

hamwe na kaseti ya kaseti cyangwa imirongo idasanzwe kugirango irinde kiyobora kwangirika.