Knowledge Answer

Ni izihe ngaruka za 'Groove Chamfer' ku bushobozi bwo gutwara imitwaro ya spiral igumana impeta?

2026-06-16 Ibibazo

A chamfer on the edge of the groove reduces the effective contact area between the ring and the groove wall. This increases the bearing stress on the remaining contact surface. If the chamfer is too large, it acts as a 'wedge,' converting the axial thrust load into a radial component that encourages the ring to 'dish' and pop out of the groove. Standard e...

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Official Answer

Answer

Icyuma ku nkombe ya shobuja kigabanya ahantu heza ho guhurira hagati yimpeta nurukuta. Ibi byongera guhangayikishwa no gusigara hejuru. Niba chamfer ari nini cyane, ikora nka 'wedge,' ihindura imitwaro ya axial mu gice cya radiyo ishishikariza impeta 'isahani' hanyuma ikava mu gikoni. Imyitozo ngororangingo isanzwe igabanya igikonoshwa kugeza kuri 5% yurukuta rwa radiyo. Niba icyuma kinini gisabwa kubwimpamvu cyangwa guterana, ubushobozi bwo gusunika bugomba guteshwa agaciro ukoresheje ibintu bikosora $ C_ {chaf} = _x000c_rac {d_ {nyabyo} - chamfer} {d_ {nyayo}} $.