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结合贵阳工务段管内铺设60 kg/m钢轨92-Ⅲ加强固定型辙叉道岔的生产实际,对该种道岔在运营使用和日常养护维修中存在的问题进行了说明,并提出解决问题的办法以及养护维修建议。
Combining with the actual production of fixed type frog switch with 60 kg / m rail 92-Ⅲ laid in the pipe of Guiyang, this paper describes the problems in operation and maintenance of the switch and proposes some solutions to the problem Maintenance advice.