Official Answer
Answer
Icyuma cyangwa radiyo kuruhande rwa groove bigabanya cyane ubushobozi bwo gutwara imizigo izenguruka impeta. Chamfer ikora nk'igitambambuga, yoroshya 'kuzunguruka' cyangwa 'kuroba' impeta ivuye muri ruhago. Niba chamfer yubugari $ c $ ihari, ubushobozi bwiza bwo gusunika $ P '$ bugabanywa nimpamvu: $ P' = P \ cdot (1 - c / t) $, aho $ t $ nubunini bwimpeta. Igishushanyo cyubwubatsi kigomba kwerekana 'kare inguni' kuri groove, cyangwa niba chamfer ikenewe mugukora, ingano yacyo igomba kuba ntarengwa (mubisanzwe $ <0.1 $ mm). Niba icyuma kinini kidashobora kwirindwa, uwashizeho ibishushanyo agomba kwerekana impeta ya 'Heavy Duty' ifite urukuta runini rwa radiyo kugira ngo atange aho ahurira kandi arwanye umwanya wo kuzunguruka.
