Official Answer
Answer
'Igikombe' cyangwa 'kuroba' nuburyo bwo guhindura ibintu bya elastique / plastike aho impeta yambukiranya ibice munsi yumutwaro wa axial. Ibi bibaho mugihe umutwaro wo gutwarwa ushyizwe kumwanya uri kure yinkunga ya groove (urugero, kurwanya radiyo nini kumurongo wagumishijwe). Impeta ikora nkuwamesa Belleville. Mugihe impeta idashobora gusohoka mu gikingi, 'igikombe' kiganisha ku 'gukina' mu nteko. Ikinamico itera 'gukubita' cyangwa ingaruka zipakurura mugihe cyo gukora, amaherezo biganisha ku munaniro wa groove cyangwa impeta ubwayo. Isesengura ryananiranye ririmo gupima inguni 'isahani'; ibiryo bihoraho byerekana ko guhangayika byunamye byarenze umusaruro wibikoresho: $ \ sigma_b = _x000c_rac {M imes c} {I}> \ sigma_y $.
