12144| 17
|
滾珠絲杠的支撐軸承,在預(yù)拉伸結(jié)構(gòu)時(shí)應(yīng)該怎么選 |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
點(diǎn)評(píng)
拉伸量呢?多少好?表應(yīng)該打絲杠端部,肯定是背靠背的,因?yàn)楸晨勘车臒嶙冃魏箢A(yù)緊量是向縮小的跑
| ||
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, 2024-11-15 13:55 , Processed in 0.061021 second(s), 21 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.