1. Lub hom phiaj ntawm lub hwj chim fittings yog los txuas thiab sib sau ua ke ntau yam khoom siv hauv lub tshuab hluav taws xob, ua cov khoom siv hlau kom xa cov khoom siv hluav taws xob, hluav taws xob, thiab muab qee yam kev tiv thaiv.
2. Cov khoom siv fais fab muaj ntau hom thiab lub hom phiaj. Piv txwv xws li ntau yam clamps rau kev txhim kho conductors, ntau yam hanging rings rau tsim cov hlua insulator, ntau yam crimping kav thiab kho cov kav dej rau kev sib txuas conductors, ntau hom spacers ntawm split conductors, thiab ntau yam txiv neej hlau fittings rau ncej thiab yees, raws li zoo raws li fittings rau kev tiv thaiv conductors ntawm txawv qhov ntau thiab tsawg, tag nrho cov yuav tsum tau matched ua ke.
