6404| 40
|
蜗轮蜗杆啮合与蜗杆斜齿轮啮合时的效率机理 |
| ||
点评
摩擦系数为0.4时,对应的摩擦角为接近22度,这套系统肯定是被锁住的,能动的充要条件是摩擦角必须小于蜗杆螺纹升角。
| ||
| |
| |
| ||
| ||
| ||
GMT+8, 2025-5-6 13:14 , Processed in 0.237797 second(s), 15 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.