随着我国客运专线大规模建设,无碴轨道的应用愈加广泛,其制造、养护工艺也成为制造质量的关键。本文通过对室外水平隧道窑养护、室内养护坑养护、室外养护坑养护三种养护工艺进行探讨,比较其优缺点,提出最优化的养护工艺。 With the large-scale construction of passenger dedicated railway in our country, the application of ballastless track is more extensive, and the manufacturing and curing process has also become the key to manufacturing quality. In this paper, three kinds of curing processes are studied, including the conservation of outdoor horizontal tunnel kiln, the maintenance of indoor curing pit and the maintenance of outdoor curing pit. The advantages and disadvantages are compared and the optimum curing technology is proposed.