Kwintliziyo yezityalo zamandla iibhokisi zegiya zidlala indima ebalulekileyo ekuguquleni amandla oomatshini abe ngamandla ombane. Phakathi kwezinto ezahlukeneyo ezingaphakathi kwezi bhokisi zegiya, izixhobo ze-bevel kwayeizixhobo ze-helicalbagqame njengabavelisi abaphambili kuthumelo lwamandla.
 Iigiya zeBevel, ezaziwa ngokukwazi kwabo ukutshintsha indlela yokujikeleza, zibalulekile kwiibhokisi zezixhobo zombane. Uyilo lwazo olukhethekileyo lwamazinyo luvumela ukuhanjiswa kwamandla okugudileyo, okusebenzayo, ukunciphisa ukungcangcazela kunye nengxolo. Oku kubenza balungele usetyenziso apho indawo incinyiweyo kwaye ukuchaneka kubalulekile.
izixhobo ze-helical, kwelinye icala, zinika umxube wobuchule kunye namandla. Ipateni yabo yamazinyo ajikelezayo inciphisa ukukhuhlana kunye nokunxiba, yandisa ubomi bebhokisi yegiya. Ngaphaya koko, iigiya ze-helical zinokusasaza iitorque eziphezulu kwaye zisebenze ngesantya esiphezulu xa kuthelekiswa neegiya ezisikwe ngokuthe tye, zizenze zibe lukhetho olukhethiweyo lwezicelo ezinobunzima kwizityalo zamandla.

Izinto ezintsha zamva nje kwi-bevel kunyeizixhobo ze-helicaluyilo luphucule ngakumbi ukusebenza kwabo. Izinto eziphezulu, ezifana ne-alloys yamandla aphezulu kunye nee-composites, ziye zabandakanywa ukuphucula ukuqina kunye nokuchasana nokugqoka. Ukongeza, iindlela zokwenziwa ezichanekileyo, kubandakanya uyilo oluncediswa yikhompyuter (CAD) kunye nekhompyuter elawulwa ngamanani (CNC) machining, qinisekisa ukuba isixhobo ngasinye senziwe ngokweenkcukacha ezichanekileyo.

Ezi zinto zintsha aziphuculanga kuphela ukusebenza kakuhle kokuhanjiswa kwamandla kodwa zinciphise iimfuno zogcino kunye neendleko zokusebenza. Ngokwenza iiprofayili zamazinyo egiya kunye nokunciphisa ukungqubana, iibhokisi zegiya zale mihla ziyakwazi ukusebenza ngokuzolileyo nangokutyibilikayo, zinciphisa ixesha lokuphumla kunye nokuphucula ukusebenza kwesityalo ngokubanzi.
Ukuqukumbela, iigiya ze-bevel kunye neegiya ze-helical zizinto eziyimfuneko kwiibhokisi zezixhobo zombane, eziqhuba izinto ezintsha zokuhambisa amandla. Njengoko itekhnoloji iqhubeka nokuvela, sinokulindela uphuculo olukhulu ngakumbi kuyilo lwegiya kunye nokusebenza, ekugqibeleni kube negalelo ekuthembekeni nasekusebenzeni kakuhle kweenkqubo zethu zokuvelisa amandla.