根据对窄轨车辆行业现状的调查及用户反馈的信息,窄轨车辆行业中目前主要存在四个问题:(1)固定式矿车卸载问题;(2)梭车的二次转载问题;(3)斜井人车速度的提高;(4)运载设备的粘连腐蚀问题。一、固定式矿车卸载问题固定式矿车结构简单,使用可靠,车皮系数小,容积系数大,制造工艺简单,使用维修方便,设备购置费及营运费用低,且无因漏粉 According to the investigation of the present situation of narrow-gauge vehicle industry and the feedback from users, there are mainly four problems in the narrow-gauge vehicle industry at present: (1) the problem of unloading the fixed tub; (2) the problem of the secondary transfer of the shuttle car; (3) ) Inclined people and vehicles speed increase; (4) carrying equipment adhesion problems. First, the fixed car unloading problems Fixed tub has the advantages of simple structure, reliable operation, small wagon coefficient, large volumetric coefficient, simple manufacturing process, easy maintenance, low equipment purchase cost and operating cost,