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减速顶调速系统的设计,是以合理的纵断面为加速器,与合理布置的减速顶或加速顶相互有机的结合,来实现车辆溜放的自动控制和勾勾连挂的,因此,采用减速顶调速系统的驼峰编组场在施工中如何保证纵断面达到设计要求,在投入运营后又如何保证纵断面经常处于良好状态,是关系到减速顶调速系统成败的重要关键。实践证明,如果施工质量不好或者重视养护不够,不但会引起溜放勾车安全间隔的紧张,或者造成超速连
The design of deceleration speed control system is based on a reasonable longitudinal section of the accelerator, with reasonable combination of decelerating roof or accelerating roof to realize the automatic control of vehicle slip and hook hook, therefore, the use of deceleration top How to ensure the longitudinal section meets the design requirements during the construction of the hump marshalling yard of the speed governing system and how to ensure the longitudinal section to be in good condition after putting into operation is an important key that relates to the success or failure of the speed governing system of the decelerating roof. Practice has proved that if the construction of poor quality or attention to conservation is not enough, will not only lead to slippery car safety interval of tension, or cause speeding