Nau'in wutar lantarki guda biyu:
Tsarin: ninki biyu fadadawa da ƙanƙancewa uncoiling na'ura, core shaft yana kunshe da guda 4 na qieer block, ta hanyar dunƙule sanda fadada da contraction core shaft, ciki diamita na nada da aka fadada da kuma tightened, da kuma ciyar da gudun da ake sarrafawa ta hanyar. kulle lantarki.Ana yin nadi ɗaya akan layi, kuma ana shirya nadi ɗaya don ci gaba da samarwa
Farantin karfe an rufe shi da bakin karfe don hana kamuwa da cuta
Kayan decoiler yawanci sanye take da na'urori masu tayar da hankali don kula da daidaitaccen tashin hankali a cikin coil ɗin ƙarfe, yana hana abu ya zama sako-sako ko nadewa yayin aikin kwancewa.Wannan yana tabbatar da abinci mai santsi da sarrafawa na kayan don hanyoyin samar da bututu na gaba.Zane da kuma aiki na decoiler suna taka muhimmiyar rawa a cikin aikin gabaɗaya da ingantaccen samar da injin yin bututu.