Official Answer
Answer
Chamfer ko radius a kan ɓangaren da aka riƙe (misali, mai ɗaukar nauyi) yana rage tasiri mai tasiri tare da zoben karkace kuma ya gabatar da wani ɓangaren ƙarfin radial wanda ke inganta 'tasa.' Matsakaicin izini da aka yarda $c$ yawanci ana iyakance shi zuwa $50\%$ na bangon radial na zobe $w$. Idan chamfer ɗin ya yi girma sosai, ana ƙara ɗaukar nauyin daga bangon tsagi, yana ƙara hannun lokacin kuma yana haifar da fitar da zoben da bai kai ba. A irin waɗannan lokuta, dole ne a sanya 'washer na madadin' tare da kusurwa mai kaifi tsakanin ɓangaren chamfered da zobe mai riƙewa don tabbatar da watsa nauyin axial zalla.
