Answer
Ingaruka ziterwa na Axial zitera imbaraga zo guhagarika umutima zishobora kurenza imbaraga zihamye zimpeta cyangwa igikoni. Mu bihe nk'ibi, gutsindwa bibaho binyuze kuri 'shear-off' y'urukuta rwa groove cyangwa impeta ubwayo. Bitandukanye no kunanirwa guhagarara, kunanirwa ingaruka akenshi bisiga ibimenyetso byerekana gutembera kwa plastike cyangwa 'gusiga' hejuru yimikoranire. Kugabanya ibi, hagomba gukoreshwa ikintu cyumutekano $ 4 $ cyangwa $ 5 $ aho gukoresha $ 3 $. Byongeye kandi, gukoresha isoko yumuraba ifatanije nimpeta igumana irashobora gukora nkikintu gikurura ibintu, bigabanya imbaraga zingaruka no kurinda impeta igumana imbaraga zimpanuka.