Official Answer
Answer
Zobe na 'fitowa' a ƙarƙashin kaya na ƙididdiga yawanci saboda 'Incomplete Seating' ko 'Radial Interference'. Idan tarkace ta makale a cikin tsagi, zoben ba zai iya faɗaɗawa gabaɗaya ba zuwa cikin kasan tsagi. Wani dalili kuma shine 'Chamfer Interference' akan bangaren mating; idan bangaren mating yana da babban chamfer ko radius wanda ke tuntuɓar zobe, zai haifar da 'Radial Force Component' $P_r = P \cdot \ tan(\theta)$ wanda ke fitar da zoben. Bincike ya ƙunshi duba 'Tsarin Tuntuɓa' akan zoben. Idan alamun lalacewa kawai a gefen waje, yana nuna zoben bai cika zama ba. Ayyukan gyaran gyare-gyare sun haɗa da tsaftace tsagi, rage mating part's chamfer, ko tabbatar da free diamita na zobe yana samar da isasshen 'sakewa' a cikin tsagi.
