货车转向架橡胶防尘板室内试验及现车运用情况小结

• 机 构: 四方车辆研究所转向架制动研究室
• 出 处: 铁道车辆
• 发表日期: 1976年03期
• 关键词: 防尘板 货车转向架 室内试验 游离油 翻车机 燃轴 段修 轮对 甩油 油面高度

一、前言 我国铁路货车转向架滑动轴承轴箱一直沿用木质防尘板。这种防尘板性能较差,轴箱易混入灰砂、雨水,后壁甩油严重。随着装卸工作机械化的发展,使用翻车机的车辆数量不断增加,翻转后的车辆轴箱中游离油大部分漏掉。这样,既浪费了大量人力、物力,也容易造成燃轴事故,影响车辆周转。为此,我们研制了橡胶防尘板。

I. Introduction China’s railway truck bogie bearing shaft has been using wood dustbin. Poor performance of this dust board, axle box mixed with lime sand, rain, the rear wall thrown serious oil. With the development of the mechanization of loading and unloading work, the number of vehicles using the dumper has been increasing. Most of the free oil in the axle box after the overturn has been missed. In this way, not only a lot of manpower and material resources are wasted, but also a fuel-burning shaft accident is easily caused and vehicle turnover is affected. To this end, we developed a rubber dust board.