Mgbochi obi erughị ala
Mwegide mgbakasị ahụ bụ otu ụdị ngwaike erughị ala nke a na-eji emecha njikọ esemokwu na onye na-eduzi ma ọ bụ eriri, ọ na-enye nkwado igwe maka insulator na onye nduzi.A na-ejikarị ya dabara adaba dị ka anya clevis na oghere n'elu ahịrị mgbasa ozi ma ọ bụ ahịrị nkesa.
A na-akpọkwa mgbachi mgbakasị ahụ nke bolted ma ọ bụ mgbachi nke akụkụ anọ.
Dabere na ihe onwunwe, ọ nwere ike kewaa abụọ usoro: NLL usoro esemokwu mwekota na-mere nke aluminum alloy, mgbe NLD usoro bụ nke malleable ígwè.
Enwere ike ịkewa mgbanaka esemokwu NLL site na dayameta onye nduzi, enwere NLL-1, NLL-2, NLL-3, NLL-4, NLL-5 (otu maka usoro NLD).