摘要
井下矿车平稳运行是井运系统畅通的重要保障,轨道损坏、车体振动是引起矿车运输损坏的外在原因。以矿车-轨道接触耦合为研究对象,利用计算机仿真技术模拟了井运过程中轮轨作用力对矿车点头振动和垂直振动的影响,找出了影响矿车平稳运行的内在原因,并提出了安装金属橡胶的控制策略。研究对井下运输系统的建设提供了科学依据。
The underground mine car running smoothly is an important guarantee for smooth well transport system, rail damage, the vibration is caused by external causes car transport damage. Based on the car rail contact coupling effects as the research object, the interaction force of wheel / rail transport process of the ear well head vibration and vertical vibration was simulated by computer simulation technology, to find the effect of internal cause ear running smoothly, and the installation of metal rubber control strategy. Provides scientific basis for the construction of underground transportation system.
出处
《煤炭技术》
CAS
北大核心
2014年第2期20-22,共3页
Coal Technology
