Answer
Mugihe isoko yumuraba ifunitse yerekeza muburebure bwayo bukomeye, sine-wave geometrie iratemba, bigatuma kwiyongera gake muri diameter yo hanze ($ D_ {hanze} $). Uku kwaguka kwinshi $ \ Delta D $ birashobora kugereranywa na $ \ Delta D = \ frac {0.02 f (D_ {hanze} + D_ {muri})} {N_w ^ 2} $, aho $ f $ aribwo gutandukana. Mubishobora kwihanganira cyane, kunanirwa kubara uku kwaguka bishobora gutera guhuza cyangwa kwivanga kurukuta rwamazu, rutangiza ubushyamirane bwa parasitike kandi ruhindura igipimo cyimpeshyi. Igishushanyo mbonera mubikoresho byubuvuzi ukoresheje 316 Icyuma kitagira umuyonga gisaba diameter ya bore kuba byibuze $ D_ {hanze} + \ Delta D + \ inyandiko {clearance} $ kugirango ugumane umurongo ugabanya imitwaro kandi wirinde kwambara kumazu.
