Iyo giya shaft inogadzirwa neyakakura-simba alloy zvinhu 42CrMo, uye ese mazino emazino anobatwa nepakati frequency, zvichikonzera kuoma kwakanyanya;Kugaya zino pamusoro pekugadzirisa nehupamhi hwepamusoro.
Zvakanakira: Kupfeka kwakaderera mazino, kurongeka kwepamusoro meshing, uye hupenyu hurefu hwebasa.
Nguva yekutumira: Kubvumbi-23-2023