摘要
长距离、大功率、高速度是带式输送机的发展方向,输送带动态特性的研究是研究带式输送机动态特性的基础,输送带应力波的传播速度是带式输送机动态特性的研究中一个非常重要的指标,针对输送带上有载荷和无载荷2种情况,推导出了输送带中应力波的传播速度方程。
The belt conveyor is marching on the direction with longer distance, larger power and higher speed. To study the dynamic properties of the conveyor belt is the base of to study dynamic properties of the belt conveyor. Stress wave in converyor belt transmittal velocity plays a very important part in the dynamic properties study of the belt conveyor. Deeling with loaded and unloaded situation deduced the stress wave in converyor belt transmittal velocity equation.
出处
《煤矿机械》
北大核心
2009年第4期39-40,共2页
Coal Mine Machinery
关键词
折算弹性模量
应力波
弦的振动方程
速度方程
equivalence elastic module
stress wave
chord vibration equation
velocity equation
