Malo ozungulira amagwiritsidwa ntchito ngati malo oikira chizindikiro, omwe amalowa m'malo mwa gudumu lotsika la malo odulidwa kumapeto kutali ndi mmero pa hyperbola.
Makhalidwe amagiya a hypoid:
1. Mukayang'ana mano a gudumu lalikulu, ikani gudumu laling'ono molunjika kumbali yakumanja ya gudumu lalikulu. Ngati mzere wa shaft yaying'ono uli pansi pa mzere wa gudumu lalikulu, umatchedwa downward offset, apo ayi ndi upward offset.
2. Pamene mtunda wa offset ukuwonjezeka, ngodya ya helix ya gudumu laling'ono imawonjezekanso, ndipo m'mimba mwake wakunja wa gudumu laling'ono umawonjezekanso. Mwanjira imeneyi, kulimba ndi mphamvu ya gudumu laling'ono zimatha kuwongoleredwa, ndipo kuchuluka kwa mano a gudumu laling'ono kumatha kuchepetsedwa, ndipo kufalikira kwa chiŵerengero chapamwamba kumatha kupezeka.
Ubwino wa magiya a hypoid:
1. Ikhoza kuchepetsa malo a giya yoyendetsera ndi shaft yoyendetsera, motero imachepetsa mphamvu yokoka ya thupi ndi galimoto, zomwe zimathandiza kukonza kukhazikika kwa galimoto.
2. Kuchepa kwa giya kumapangitsa kuti chiwerengero cha mano a giya yoyendetsera chichepe, ndipo magiya awiri amatha kupeza chiŵerengero chachikulu cha magiya otumizira
3. Kuchulukana kwa coefficient yazida za hyperboloid Ma meshing ndi akulu, mphamvu zake zimakhala zapamwamba kwambiri pogwira ntchito, mphamvu yonyamulira ndi yayikulu, phokoso lake ndi laling'ono, ma transmission ake ndi okhazikika, ndipo nthawi yogwira ntchito ndi yayitali.