Official Answer
Answer
Impeta ziremereye cyane zifite urukuta runini rwa radiyo $ b $ n'ubugari $ t $, ibyo bikaba byongera ubukana bwabo $ k_ {radial} $. Mubisabwa byimbitse, impeta igomba kwagurwa cyangwa gusezerana cyane kugirango ikureho igiti cyangwa cyarambutse mbere yo kugera kuri ruhago. Imbaraga zisabwa mugushiraho ziyongera hamwe $ b ^ 3 $. Niba gukomera ari hejuru cyane, uburyo bwa 'Mandrel' bushobora gusaba ubufasha bwa hydraulic. Ikigeretse kuri ibyo, ibinure byimbitse birashobora kuganisha kuri 'Gufata Impeta' aho impeta igoye kuyikuramo mugihe cyogosha kuko ikibanza cyo kuyikuramo cyasuzumwe cyane. Abashushanya bagomba kwemeza ko ikurwaho ryakomeje kugerwaho kandi ko guhagarika umutima bitarenze $ 0.8 imes S_y $.
