Swivel shackle imagwiritsidwa ntchito ndi kukoka masokosi kumutu kuti athetse kupindika kulikonse pakuyika chingwe cha fiber optic.Kuzungulira pamwamba kumagwiritsidwa ntchito pakati pa zingwe ziwiri zokokera pamwamba kuti zilowe m'malo mwa kondakitala wakale ndi watsopano kapena pakati pa kukoka ndi chingwe cha waya pa winchi.Zimalepheretsa kupotoza kulikonse kwa kondakitala.
Khalani omasuka kufunsa za swivel shackle.
TSIRIZA...
