点连式驼峰三级制动位能高计算与分配  

Determination of Braking Capacity in PointContinued Type Retarder Hump Design

作　　者：张超[1] 李海鹰[1] 刘彦邦 

机构地区：[1]北方交通大学运输管理工程系

出　　处：《北方交通大学学报》1997年第6期633-636,共4页Journal of Northern Jiaotong University

摘　　要：分析了点连式驼峰三级制动位制动能高的确定原则，给出了总制动能高的计算公式．Ⅰ部位制动能力按溜行有利条件下，易行车溜入Ⅱ部位不超过最大允许速度确定．在保证驼峰作业安全高效的基础上，考虑控制冬季易行车按冬季难行车速度通过最后分路道岔，以此推算Ⅲ制动位的制动能力，并进一步推算Ⅱ制动位制动能力．This paper analyzes the regulation of determinating the braking capacity in the retarderdowty hump design. Works out the formulas for calculating the total retarder braking capacity.The first retarder capacity is calculated according to the easyrolling wagon which rolls into the second retarder under the maximum admittance speed in easyrolling condition. Considering the economy, safety and efficiency,the speed of easyrolling wagon passing through the last turnout in winter is determined the same as the speed of hardrolling wagon passing through the last turnout in winter.According to this speed calculats the second and the third retard capacity.

关 键 词：驼峰设计 调速系统 制动能力 点连式 三级制动位 

分 类 号：U291.43[交通运输工程—交通运输规划与管理] U284.63[交通运输工程—道路与铁道工程]