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CRTS Ⅱ型轨道板是目前中国新建高速铁路中最常用的无砟轨道板,制作该轨道板的专用模具是高速铁路建设的关键设备。CRTS Ⅱ型轨道板模具的基础方案是源于德国的技术。为了更好的适应中国国内材料性能及国内设备制造能力等条件,对轨道板模具进行了必要的优化和改进。通过这一系列改进,模具的精度满足设计要求,且更便于国内批量生产,已成功运用于多条已开通的高速铁路之上。
CRTS Ⅱ track plate is the most commonly used ballastless track plate in China’s newly built high-speed railway. The special mold for making this track plate is the key equipment for high-speed railway construction. The basic solution for CRTS II track plate molds is based on German technology. In order to better adapt to China’s domestic material performance and domestic equipment manufacturing capacity and other conditions, the necessary orbit plate mold optimization and improvement. Through this series of improvements, the accuracy of the mold meets the design requirements and is more convenient for mass production in China. It has been successfully applied to the already opened high-speed railways.