关于驼峰溜放车辆调速问题的探讨

Discussion on Hump Rolling Vehicle Speed Control Problem

我国铁路驼峰编组场对溜放车辆的调速制式,从采用铁鞋、手闸和减速器等点式调速,到减速顶连续式调速,随着调速设备和技术的不断创新,使我国驼峰编组站的能力和效率显著提高,驼峰调车作业的安全情况大为改观,为编组站的现代化发挥了重要作用。通过对溜放车辆调速问题的分析,看到某些调速设备和调速制式的一些不足,通过不断地改进和创新,为适应新形势下铁路实现高速和重载做好准备。

China＇s railway hump of marshalling yard control the rolling speed of vehicles, from the iron shoes, hand brake and skate and so on point type speed control, to continuous type speed control such as retarders, with incessant technology innovation of speed control, the capacity and efficiency of our hump marshalling yard have significantly improved and the security situation greatly improved, for realize modernization of marshalling yard play an important role. Through analysis the rolling speed problem of vehicles, we also know some equipments and systems of the speed control existed insufficiency, so we must continuous improvement and innovation, to adapt the new situation and make greater contribution for high-speed and heavy haul rail.