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分析了影响无碴整体道床模板精度的各种因素,通过控制模板结构、弹性体支座、承轨台模连接螺栓和承轨台模的精度以及安装时的调试,可以控制无碴整体道床模板质量。无碴整体道床模板精度得到控制后,在无碴整体道床的打磨工序中,打磨量小,既能满足大批量模板的工期需要,也能降低打磨过程中刀具、电力等消耗,从而降低加工成本。
The factors affecting the accuracy of ballastless ballast bed formwork are analyzed. The ballastless ballast bed formwork can be controlled by controlling the accuracy of the formwork structure, the elastomeric support, the connecting bolt of the bearing rail formwork and the rail bearing formwork and the debugging during installation. quality. Ballastless track bed formwork accuracy is controlled, in the ballastless track bed grinding process, a small amount of grinding, both to meet the needs of large-scale template duration, but also reduce the grinding process of the tool, power consumption, thereby reducing the cost of processing .