轨道交通踏面清扫装置橡胶密封圈国产化应用研究

Research on Domestic Application of Rubber Seals for Rail Transit Tread Cleaner

简要介绍了轨道交通踏面清扫装置橡胶密封圈国产化背景、清扫装置工作原理及其功能作用等;详细介绍了清扫装置橡胶密封圈国产化研制情况、型式试验验证情况和寿命推算情况。结果表明,清扫装置国产化橡胶密封圈质量可靠,使用状况良好,工作寿命长,可满足车辆使用要求。

Domestic background,working principle and function of rubber seals for rail transit tread cleaner were briefly introduced.Domestic development,test verification and life calculation of rubber seals were studied.The results showed that the rubber seals had reliable quality,good work-ing condition and long working life,which can meet the requirements of vehicle use.