铁路弹性道钉扣件研制与应用  

Development and Application of Retainer for Elastic Rail Spike

作　　者：熊学政[1] 

机构地区：[1]武钢运输部,湖北武汉430083

出　　处：《武钢技术》2005年第4期24-26,共3页Wisco Technology

摘　　要：钢轨接头系轨道薄弱环节。由于轨道结构条件制约,钢轨接头扣件应用C型弹条受到限制。研用弹性道钉,实现了钢轨接头扣件与C型弹条扣件的相互匹配,共同发挥轨道整体功能,推广前景广阔。The rail joint is a vulnerable spot in the railway. The C type spring catch can＇t be used as the retainer of the rail joint due to the restriction of the railroad construction. The newly developed elastic rail spike can dovetail the C type spring catch with the retainer of the rail joints. As a whole, all those elements are functioning perfect well and therefore it＇s worthwhile popularizing.

关 键 词：铁路 弹性道钉 研制和应用 

分 类 号：U213.5[交通运输工程—道路与铁道工程]