摘要
阐述了输送带压陷滚动阻力的形成机理,对输送带运动时的压陷滚动状态进行了分析。通过计算损耗能的方法推导出平直托辊压陷滚动阻力的理论计算公式,论述它的影响因素及其有效的减小方法。
Describes formative causes of indentation rolling resistance for rubber conveyor belt and analysis of indentation rolling state when belt is mobile. The theoretical formulas of indentation rolling resistance of straight idler can be gotten with the method of calculating loss energy, then the factors that have effects on in- dentation rolling resistance and effective method which can reduce it will be discussed.
出处
《煤矿机械》
北大核心
2008年第12期56-57,共2页
Coal Mine Machinery
关键词
输送带
托辊
压陷滚动阻力
损耗能
conveyor belt
idler
indentation rolling resistance
lost energy
作者简介
王珏(1983-),女,辽宁辽阳人,辽宁工程技术大学硕士研究生在读,电子信箱:lemon—wang909@hommil.com.