Plastic dowel in sleeper manufacturers tell you that my country's railway transportation has developed very rapidly. Now railways have become a means of transportation for many people. The traffic safety of railway transportation has been paid more and more attention by more and more people. In the process of railway construction, it is necessary to Railway turnouts are strictly screened. To ensure the stability of train operation, the early laying of turnouts should be done to avoid vehicle shaking. Plastic dowel in sleeper manufacturers tell you that the railway turnout is a relatively weak link in the railway, what is the reason for the shaking?
The plastic dowel in sleeper manufacturer introduced that when the train passes the turnout, the phenomenon of train shaking is relatively common. We should analyze the cause of the disease of the turnout and propose corresponding maintenance measures. With the increase of train speed and the operation of heavy-duty trains, the phenomenon of rolling along the line caused by the superposition of periodic and random changes of the line has become more and more prominent, especially at the turnout. Roll control has become an important part of daily maintenance work.
Plastic dowel in sleeper manufacturers introduce railway turnouts are devices that connect locomotives and vehicles from one line to another. A turnout is a complex connected device. The speed of the switch directly affects the running speed of the train. Due to the large number of turnouts, complex structure, short service life, limited train speed, low safety, and large maintenance and maintenance investment, they are called three weak links with curves, joints and tracks. Plastic dowel in sleeper manufacturers tell you that there are three basic forms: the connection of the circuit, the crossover, and the combination of the connection and the crossover. Collinear is connected with various types of single turnout and double turnout; there are vertical forks and diamond forks; the combination of connection and intersection includes crossover turnout and crossover.
Plastic dowel in sleeper manufacturers tell you the main reason for the remaining after the assembly and laying of turnouts including electrified railways, buried electrochemical trains make the intersection of connecting rods and turnouts turn, resulting in difficult bending of sharp railways, railways and railings for basic railways and railings Cross lines in the wrong direction, the concrete split sleepers are not spaced correctly, and one side is offset.