樓主: pengzhiping
|
軸斷了!從事設(shè)計(jì)第一次碰到這問題,,大家?guī)臀曳治鲆幌拢?/span> |
| ||
| ||
點(diǎn)評(píng)
莫說外行話,壓應(yīng)力能有效緩和疲勞裂紋的形成,,這就是為什么表面做拋丸硬化能延長(zhǎng)壽命的原因,。
| ||
| ||
評(píng)分
| ||||||||
| ||
|
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),,浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-1-31 06:57 , Processed in 0.059176 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.