Chizindikiro cha shaft yosweka ndi chiyani
Ngati ili mkati mwa zovuta zamagalimoto othamanga kwambiri, zitha kupangitsa kuti galimotoyo itayike kapena kutayika kwa bwalo, kutayika kwa bwalo kumayambitsa kusalinganika bwino kwamagalimoto, kupangitsa kuti chiwongolero chagalimoto chigwedezeke, chitsulocho chimadziwikanso. ngati galimoto yoyendetsa. Mu makina otumizira magalimoto, theka la shaft limagwira ntchito yofunika kwambiri, ndiye gudumu loyendetsa komanso cholumikizira cholumikizira. Mapeto amkati nthawi zambiri amalumikizidwa ndi zida za theka-shaft ndi splines, ndipo kumapeto kwakunja kumalumikizidwa ndi hub ndi flange. Kapangidwe ka gudumu loyendetsa galimoto kumatengera mawonekedwe a ekisi. Kutengera momwe mphamvu ya ekisiyo imakhalira, imatha kugawidwa m'magawo oyandama komanso oyandama. Zitha kuwoneka kuti gwero lagalimoto ndi gawo lofunikira lagalimoto pakuyendetsa tsiku ndi tsiku, ndipo chitetezo chagalimoto chimatengera magwiridwe antchito a chitsulocho. Pambuyo pakutopa kwanthawi yayitali komanso kukhudzidwa, chitsulo chamgalimoto chimakhala chosavuta kupangitsa kupindika, kuthyoka, torsion, skew ndi spline dzino kuvala chodabwitsa. Kuthyoka kwa axle yamagalimoto nthawi zambiri kumakhala ndi mitundu iyi ya morphological:
① The helix ya shaft yathyoka;
(2) Pali ming'alu yosakanikirana ndi fractures mu gawo la shaft la theka-shaft;
③ sline ya shaft yasweka;
(4) pali mng'alu wa orchid disk, ndipo imagwa pamene ili yaikulu;
(5) Kuphulika kwina kwa morphological ndi ming'alu ya shaft.
