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CPG500型铺轨机组是我国自主研制的一款新型铺轨机,可铺设100～500m长轨条。本文以该型铺轨机组在沙特南北铁路CTW200标中的应用为例,介绍了应用该型铺轨机组铺设无缝线路的施工过程。
CPG500-type laying machine is a new type of self-track laying machine developed in China, which can lay 100 ~ 500m long rails. In this paper, the application of this paving unit to CTW200 in North-South Railway of Saudi Arabia is taken as an example to introduce the construction process of laying CWR with this type of paving unit.