Answer
Adadin bazara $K$ don bazara mai yawan Juyawa Crest-to-Crest an samo shi daga ka'idar katako da ake amfani da shi zuwa sassa masu lankwasa. An bayyana shi da $K = \frac{E b t^3 N}{D_m^3 n} \ times \ frac{ID}{OD}$, inda $E$ shine Modulus Matasa, $b$ shine bangon radial, $t$ shine kauri, $ N$ shine adadin raƙuman ruwa a kowane juyi, $n$ shine adadin juyawa, kuma ma'ana $ D_m $ shine diamita. Don tabbatar da daidaiton tsari, dole ne a ƙididdige damuwar aiki $S $ ta amfani da $S = \ frac{3 \pi P D_m}{4 N b t^2}$, inda $P$ shine nauyin da aka yi amfani da shi. A cikin aikace-aikacen sararin samaniya, yawanci muna fuskantar damuwa mai aiki ƙasa da kashi 80 na ƙaramin ƙarfi don 17-7PH CH900 don hana gazawar gajiya da wuri.