矿车运行工况及受力分析

对电机车牵引和绞车牵引的矿车的运行工况分别进行了分析,给出了典型工况下车组中第一辆矿车或最后一辆矿车沿运行方向上的受力平衡方程式及力的计算式,为按典型工况对矿车主要结构件进行受力分析及强度校核提供参考。

Operating Mode and Force Analysis of Mine Car

Operating modes are analyzed respectively for the mine car which were towed by the electric locomotive and the winch.The force equilibrium equation and the force calculation formula are presented of the first mine car or the last tramcar along the running direction under the typical operating conditions,and methods are provided of force analysis and strength verification for the main structural components of the tramcar according to typical operating mode.