摘要
在设计大型带式输送机时,应采用动态设计方法,从分析弹性波在输送带中的传播规律入手,计算过渡过程的动载荷及构件的动力响应和输送机的制动时间,建立制动条件,优化制动方案,改善输送机制动运行条件,达到最佳的技术状态与经济效果。
In the design of large - scale conveyor system should be dynamic design, analysis of elastic waves from the conveyor belt at the start of the dissemination of the law, the calculation of the transition process and the dynamic load of components and dynamic response time to brake the conveyor. The establishment of braking conditions, and optimize braking program to improve the delivery mechanism for dynamic operating conditions, to achieve the best technical and economic effects of the state.
出处
《煤矿机械》
北大核心
2009年第1期95-97,共3页
Coal Mine Machinery
关键词
带式输送机
动态分析
空载制动
重载制动
powerful tape machine
dynamic analysis
no- load brake
heavy braking
