高速铁路扣件湿态电阻测试系统设计及评定  

Design and Evaluation of Electrical Resistance Test System under Wet State for Fastening Systems of High-speed Railway

作　　者：李心[1] 王永冠[1] 谭帅霞[1] 王进[1] LI Xin;WANG Yong-guan;TAN Shuai-xia;WANG Jin(Zhuzhou Times New Material Technology Co.,Ltd.,Zhuzhou 412007,China)

机构地区：[1]株洲时代新材料科技股份有限公司技术中心,湖南株洲412007

出　　处：《特种橡胶制品》2021年第6期48-51,共4页Special Purpose Rubber Products

摘　　要：针对当前国内高速铁路扣件湿态电阻测试尚无标准化设备的现状,探讨了测试系统的设计实现,并依据行业标准,结合典型橡胶轨道减振器扣件产品,实施湿态电阻检测,通过对检测结果的比较和不确定度评定,验证了测试系统的有效性及合理性。At present there was no standard equipment of electrical resistance under wet state for fastening systems of high-speed railway.A design method of the test system was discussed.By the test system and professional standard,the determination of electrical resistance under wet state for fastening system such as a typical rubber baseplate could be performed.Through comparison and evaluation of uncertainty in testing results,the effectiveness and rationality of the test system were verified.

关 键 词：橡胶轨道减振器 湿态电阻 测试系统 不确定度评定 

分 类 号：TQ330.7[化学工程—橡胶工业]