CRTSI型板式无砟轨道钢轨静态调整技术

Rail’s Static Adjustment Technology for CRTS I-type Slab Ballastless Tracks

轨道精调是确保无砟轨道高平顺性和舒适性的一道关键工序,也是确保列车运营安全的一个重要环节。以国内某客运专线CRTS I型板式无砟轨道钢轨静态调整为例,分析总结了轨道精调的经验,为同类轨道结构的钢轨精调简化工序、提高工效、降低成本提供了借鉴。

Rail＇s fine adjustment is a key process for guaranteeing the higher smoothness and comfortableness of ballastless tracks, also is an important link for guaranteeing train＇ s safe operation. Taking rail＇ s static adjustment of CRTS I-type slab ballastless tracks of a certain passenger railway in China as an example, this paper analyzes and sums up some experiences of rail＇ s fine adjustment for providing references for simplifying the process, improving the work efficiency and, reducing the cost of the fine adjustment of rails with similar track structure.