ibhena_yephepha

Iimveliso

Iibheringi zerola ezithambileyo ziqulathe izinto ezine ezixhomekeke kwezinye: ikhowuni (isangqa sangaphakathi), indebe (isangqa sangaphandle), iirola ezithambileyo (izinto eziqengqelekayo) kunye nekheyiji (i-roller retainer). Iibheringi zerola ezithambileyo ze-medium-and-steep-angle zisebenzisa ikhowudi ye-contact angle "C" okanye "D" ngokulandelelana emva kwenombolo yebhore, ngelixa kungekho khowudi isetyenziswa kwiibheringi ze-normal-angle. Iibheringi zerola ezithambileyo ze-medium-and-angle zisetyenziselwa ikakhulu ii-pinion shafts zeegiya ezahlukeneyo kwiimoto.