摘要
文章介绍了双质体振动弛张筛的工作原理,对双质体振动弛张筛振动特性进行了分析,建立了弛张筛简化的力学模型,通过对非齐次线性方程组的求解,得到了共振解、振幅解和振幅比等参数,得出了双质体振动弛张筛理想的工作区域。
The paper introduced the working principal of double mass vibrating flip- flop screen,analyzed the vibration characteristics of the flip- flop screen,and established a simplified mechanical model. Through solving the system of non- homogeneous linear equations, obtained the resonance solution, amplitude solution, amplitude ratio and other parameters,and found the ideal working area of double mass vibrating flip- flop screen.
出处
《煤炭工程》
北大核心
2014年第11期113-114,118,共3页
Coal Engineering
关键词
工作原理
振动特性
力学模型
参数
工作区域
double mass vibrating flip-flop screen
vibration characteristics
mechanical model
working area
