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。 Track fine-tuning is to ensure the high ride comfort and bumper track a key process, but also to ensure the safety of train operation is an important part. Taking the static adjustment of CRTS I slab track for passenger dedicated railway in China as an example, the experience of orbit fine tuning is analyzed and summarized, which provides a reference for the fine tuning and simplification of rails for the same orbit structure, improving work efficiency and reducing costs.