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yang jia wa mei kuang xie jing fang pao che zhuang zhi
Author(s): 
Pages: 15-17+49
Year: Issue:  6
Journal: Safety in Coal Mines

Keyword:  挡车器煤矿斜井防跑车装置钢丝绳上部车场缓冲装置跑车事故吸能装置变坡点;
Abstract: 该文介绍了一种常闭、自动、吸能、柔性挡车器的结构、原理、试验及使用情况。该挡车器采用钢丝绳套结构并带有缓冲装置,挡车时的冲击小,车辆及设备的损坏程度也小。现场的动作试验及车试验结果均达到了设计要求。在半年的使用时间时里曾成功地拦住三次跑车。所有设备均无大的变形和损坏。
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