12002| 20
|
丝杆的预拉与不预拉问题 |
点评
+1 预拉丝杠不一样
| ||
| ||
| ||
点评
没那么夸张,丝杆预拉伸量根据材料线膨胀系数控制,一般来说0.03/1000就差不多了
| ||
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-28 08:39 , Processed in 0.050345 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.