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天津科技大学机械工程学院
纸质出版日期:2012
移动端阅览
[1]莫帅,李振亮,李亚,许玮.宽V带无级变速器中当量摩擦因数的研究[J].机械传动,2012,36(06):5-7.
[1]莫帅,李振亮,李亚,许玮.宽V带无级变速器中当量摩擦因数的研究[J].机械传动,2012,36(06):5-7. DOI: 10.16578/j.issn.1004.2539.2012.06.008.
DOI:
介绍了宽V带无级变速器的工作原理
阐述了V带当量摩擦因数的计算对于整个宽V带无级变速器设计的重要性
分析了现有的V带传动中当量摩擦因数计算公式的不足
根据平带传动的欧拉公式并结合宽V带无级变速器中V带传动的实际情况
考虑了周向摩擦力和径向摩擦力
提出了摩擦力方向角
推导出了宽V带无级变速器中V带传动的当量摩擦因数的计算公式
并就摩擦力方向角的3种情况分别进行了讨论。
The operational principle of wide V-belt CVT is introduced
the importance of the calculation of equivalent friction coefficient of V-belt is elaborated drive in the overall wide V-belt CVT design
some drawbacks of the existing formula are analyzed.Based on Euler formula of flat belt and the actual performance of wide V-belt CVT
the periphery friction and radial friction are taken into consideration
puts forward another formula of the equivalent friction coefficient of wide V-belt CVT is put forward
and three kind of different direction angles of friction are discussed.
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