CRTSⅢ型路基纵连轨道板制造技术及创新

Manufacturing Technology and Innovation of CRTSⅢ Subgrade Vertical Track Plate

成灌铁路采用了全新的CRTSⅢ型无砟轨道结构,在路基地段敷设了CRTSⅢ型路基纵连轨道板。介绍了CRTSⅢ型路基纵连轨道板的结构特点、二雏可调钢模技术、自动调整测量系统、生产工艺及检测方法,并总结了该种轨道板的主要创新点。

Chengdu to Dujiangyan Railway uses the brand new CRTSⅢType ballastless track structure and CRTSⅢsubgrade vertical track plates are laid in the subgrade section.This paper introduces the structure features of CRTSⅢsubgrade vertical track plate,two-dimensional adjustable steel die technology,automatic adjusting measurement system,production technique and detection method.In addition,it summarizes the main innovative features of the track plates.