![]() |
求大神指导!急!一根40mm的轴,可以承受向下300kg,向上300kg的拉力吗?转矩不大 |
| |
| ||
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-2-21 20:47 , Processed in 0.057794 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.