Iigiya ze-spiral bevel kunye neegiya ze-hypoid ziintlobo ezimbini ezikhethekileyo zeegiya ezisetyenziswa kakhulu kwiinkqubo zokuhambisa umbane, ingakumbi kwizicelo zeemoto, ezoshishino, nakwi-aerospace. Zombini ezi ntlobo zivumela ukudluliselwa kwamandla phakathi kweeshafti ezingahambelaniyo, ngesiqhelo kwi-engile ye-90-degree. Nangona kunjalo, zahlukile kuyilo, ukusebenza, kunye nokusetyenziswa.
IiGiya zeBevel ezijikelezayoIsakhiwo esimile okwekhowuni esinamazinyo amile okwe-spiral, okuvumela ukubandakanyeka okuthambileyo nokuzolileyo xa kuthelekiswa neegiya zendabuko ezithe tye ze-bevel. Uyilo lwe-spiral luvumela ukubandakanyeka kwamazinyo kancinci kancinci, ukunciphisa ukukhwankqiswa kunye nokungcangcazela, okuluncedo kwizicelo ezifuna uzinzo kunye nengxolo encitshisiweyo. Iigiya ze-spiral bevel ziyakwazi ukuphatha isantya esiphezulu kunye nee-torque kwaye zihlala zisetyenziswa kwizicelo ezifana ne-automotive differentials, apho ukudluliselwa kwamandla okubushelelezi nokuchanekileyo kubalulekile. Ngenxa yomthamo wazo ophezulu wokuthwala umthwalo kunye nokusebenza kakuhle, zikwafumaneka nakwimishini yemizi-mveliso, kwiirobhothi, nakwezinye izixhobo ezifuna ukudluliselwa kwamandla angama-90 ngokuchaneka okuphezulu.
Iimveliso eziNxulumeneyo
IiHypoid Gears,Kwelinye icala, zabelana ngoyilo olufanayo lwamazinyo ajikelezayo kodwa zahlukile kuba imijikelo yegiya ayidibani. Iphini yegiya ye-hypoid ivaliwe xa kuthelekiswa nomgca ophakathi wegiya, nto leyo eyenza imo ye-hyperboloid. Olu xinzelelo luvumela iigiya ze-hypoid ukuba zixhase i-torque enkulu kuneegiya ze-spiral bevel kwaye zibonelela ngeenzuzo ezongezelelweyo kwizicelo zeemoto. Umzekelo, kwizithuthi eziqhuba amavili angasemva, iigiya ze-hypoid zivumela i-drive shaft ukuba ihlale ezantsi, nto leyo enciphisa isiziko somxhuzulane sesithuthi kwaye ivumela indawo engaphezulu yangaphakathi. Uyilo lwe-offset lukwavumela ukusebenza okuthambileyo nokuzolileyo, okwenza iigiya ze-hypoid zibe nomtsalane ngakumbi kwizicelo zomthwalo ophezulu ezifana neelori kunye noomatshini abanzima.
Ukwenziwa kweegiya ze-hypoid kuyinkimbinkimbi kwaye kufuna umatshini ochanekileyo kunye nonyango lomphezulu ukuqinisekisa ukuqina nokusebenza phantsi kwemithwalo enzima. Ukukhetha phakathi kweegiya ze-spiral bevel kunye ne-hypoid kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanya umthwalo, isantya, kunye nemida yoyilo. Zombini iintlobo zeegiya zibalulekile koomatshini banamhlanje kwaye ziyaqhubeka nokukhula ngokuqhubela phambili kubuchwepheshe bokuvelisa.