HelilicalgeticalgeI-shaft ye-pinionIdlala indima ebalulekileyo ekusebenzeni okufanelekileyo kweebhokisi ze-gelical, esetyenziswayo kumashishini afana nezemoto, ukuvelisa amandla, kunye nemveliso. Iigiya ezipeyinti zinamazinyo athambekele kwi-engile, evumela ukufuduswa kwamandla kunye nokudluliselwa kwamandla okhawulezayo kuthelekiswa neegiya ezisikiweyo.
I-shaft ye-pinion, igiya elincinci ngaphakathi kwebhokisi yegiya, imithi enegiya enkulu okanye iseti yegiya. Olu hlengahlengiso lubonelela ngothungelwano oluphakathi lweTorth ngokunciphisa ukuncitshiswa kunye nengxolo. Uyilo lwayo luqinisekisa ukuhanjiswa komthwalo okhethekileyo kuwo onke amazinyo amaninzi, ukuphucula ukuqina kwenkqubo yegiya.
Izixhobo ezinje nge-alloy yentsimbi okanye intsimbi enesithambiso idla ngokusetyenziswa shafts ze-pinion ukuze ikwazi ukumelana nomthwalo onzima kunye nokunxiba. Ukongeza, ezi qhwa zisebenza ngoomatshini bokusebenza kunye nonyango lobushushu ukuqinisekisa ulungelelwaniso oluchanekileyo kunye nobomi benkonzo ende.