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根据客运专线18号有砟道岔的平面线型,确定了岔枕的选型、转辙器和辙叉部分尺寸、牵引点布置等有关道岔平面布置的相关参数。道岔制造完成后,在胶济线胶州北站进行试铺和运行试验,试验数据说明道岔稳定性良好,关键部件有较高强度储备,能够满足列车直向和侧向通过的安全性和平稳性要求。
According to the flat line type of the turnout with No. 18 Passenger Dedicated Line, the relevant parameters of the switchboard layout, such as the selection of switch sleepers, the size of the switches and frogs, the arrangement of the traction points and so on, were determined. Turnout manufacturing is completed in Jiaozhou Jiaozhou North Station test shop and run the test data show that the stability of the turnout is good, the key components have a high strength reserve to meet the train straight and lateral through the safety and stability Claim.