Official Answer
Answer
Guhangayikishwa n'uburebure bw'akazi bibarwa ukoresheje formula $ S = \ frac {3 \ pi P D_m} {4 b t ^ 2 N ^ 2} $, aho $ P $ ni umutwaro ku burebure bw'akazi. Kubisanzwe bisanzwe, iharurwa ryibikorwa ntirishobora kurenza imbaraga zingana zingirakamaro kugirango wirinde gushiraho burundu. Mu mikorere ikora cyane nka 17-7PH CH900, imihangayiko yemerewe irashobora kugera kuri $ 80 \% $ byimbaraga zikaze. Ariko, niba isoko yamenetse kugirango 'uburebure bukomeye', imihangayiko irenze aho itanga umusaruro, biganisha kumiterere ya plastike. Ba injeniyeri bagomba gukoresha formulaire yuburebure bukomeye $ S_s = \ frac {E t N ^ 2 f} {D_m ^ 2} $ kugirango bamenye niba hakenewe guhagarara mu nteko kugirango birinde gukabya.
