6516| 22
|
關(guān)于電機(jī)絲杠副當(dāng)中的軸承安裝問題 |
| ||
| ||
| ||
| ||
| ||
點(diǎn)評
這一類機(jī)比較便宜,,山寨機(jī)太多。原則上要精度高,,肯定是固定-固定加預(yù)拉伸的結(jié)構(gòu),。
| ||
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-4-22 17:44 , Processed in 0.087703 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.