摘要
本文分析了皮带传动的受力本质,并建立皮带传动的力学关系式.重点讨论了皮带传动时,皮带与带轮之间的摩擦力的种类,以及摩擦力做功对传动过程中的能量、机械传动性能影响,并针对此问题对皮带传动问题的教学进行了探讨.
In this article, writer has analyzed the mechanical essence between the belt and the wheel, and has set up the mechanical equation of belt transmission. It has discussed the sort of the friction between the belt and the wheel, and how the work of the friction affects the energy and the ability of mechanical transmission while it is working. At last, writer discussed the question how to teach this question in physical teaching.
出处
《青海师专学报》
2003年第6期60-62,共3页
Journal of Qinghai Junior Teachers' College
关键词
皮带传动
教学探讨
主动轮
从动轮
belt transmission
the discussion of teaching
active wheel
passive wheel
