摘要
本文通过打靶区不同坡度取值对目的调速效果影响的详尽论述，证明打靶区缓坡设计方案有利于提高目的调速的安全性；适当延长打靶区长度可节省投资。在此基础上，针对当前确定打靶区长度计算方法中的不足，提出了结合驼峰溜放部分制动设备配置条件计算打靶区长度的公式。文中给出了２４股调车场的点连式打靶区的设计示例。
Through expounding the effects of the slope alternatives uponthe results of the point-continuous objective speed control it is proyed thatthe gentle slope of the shooting section has more advantages improving thesafety of the speed control in practice and extending suitably its length so as to decrease the hump construction cost,On the above basis,more attentionis paid to the defects in calculating the shooting section.A new formula is introduced,which combines with the braking equipmentson the hump distributing zone,At last,an exmple of 24 sorting sidingsis also given.
关键词
驼峰
设计
溜放速度
hump design,free rolling speed
