摘要
跑偏是带式输送机运行过程中的一种常见故障,严重影响了安全生产。目前对跑偏的研究多采用定性分析的方法,首次将汽车动力学中的轮胎模型应用到输送带与托辊的受力分析中,引入了滑转率概念,并进行了数值模拟,为带式输送机的受力分析提供了新的途径。
Mistracking is a common fault of belt conveyor in running process, seriously affecting the safety in production. Current research on the mistraeking is based on qualitative analysis, this paper will be the first analysis using the model of pneumatic tyres, slip ration is concepted , numerical simulation is done , provides a new way for analysis of belt conveying .
出处
《煤矿机械》
北大核心
2013年第11期201-202,共2页
Coal Mine Machinery
关键词
输送带
跑偏
滑移率
conveyor belt
mistracking
slip ration
