11173| 26
|
關(guān)于滾珠絲桿導(dǎo)程疑問 |
| ||
| ||
| ||
| ||
點評
借此貼請教下兄臺: 梯形絲桿的導(dǎo)程角 和 摩擦角容易算;但是 滾珠絲桿的怎么算,?
滾珠絲桿的摩擦系數(shù)太小,,理論上難自鎖。但是見過挺多滾珠絲桿,靜止時也不會直接掉落,,特別是導(dǎo)程小,,都要初始轉(zhuǎn)動或者推動 靜摩
| ||
| ||
| ||
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, 2025-4-5 05:38 , Processed in 0.060816 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.