Answer
Ubushobozi bwo gusunika impeta igumana impeta mubisanzwe bigarukira ku mbaraga zo gukata ibikoresho bya groove aho kuba impeta ubwayo. Umutwaro wemewe wo gusunika $ P_g $ ubarwa ukoresheje formula $ P_g = \ frac {D d \ pi \ sigma_y} {K S F} $, aho $ D $ ari shaft / bore diameter, $ d $ ni ubujyakuzimu, $ \ sigma_y $ nimbaraga zumusaruro wibikoresho, kandi $ KSF $ nikintu cyumutekano (mubisanzwe 2). Ku mpeta ubwayo, ubushobozi bwo gukata ni $ P_r = \ frac {A \ tau \ pi} {K S F} $, aho $ A $ ni agace kogosha naho $ \ tau $ nimbaraga zo gukata ibikoresho byimpeta. Mubikoresho byoroshye nka aluminium, groove izahora inanirwa mbere na mbere 'dishing' cyangwa deforming, ituma impeta ihindagurika kandi igasohoka. Kubwibyo, kwimbura ibiti cyangwa gukoresha ibikoresho bikomeye byo guturamo ni byiza kuruta gukoresha impeta nini.
