摘要
分析了当带式输送机在垂直凹向弯曲运行状态时,为了保证输送带不失稳即边缘不产生负拉力时所需要保证的临界弯曲曲率半径。根据理论分析,建立了计算该临界曲率半径的数学模型。
The state of the conveyor belt under concave curved was analysed. The critical curvity radius of concave curved belt without minus pulling of the belt edge can be obtained to prevent the conveyor belt from destabilization. The mathematical model of the theory was discussed.
出处
《煤矿机械》
北大核心
2010年第1期9-11,共3页
Coal Mine Machinery
关键词
带式输送机
输送带失稳
凹向弯曲
临界曲率半径
belt conveyor
destabilization of conveyor belt
concave curved
critical eurvity radius of concave curved
