Why Does The Train Shake?

Now the railway has become a means of transportation for many people. The traffic safety of railway transportation has attracted more and more people's attention. In the process of railway construction, railway switches need to be strictly screened. To ensure the stability of train operation, early turnouts should be laid to avoid vehicle shaking. As a relatively weak link in the railway, what causes railway turnouts to sway?
Railway accessories manufacturers introduced that when trains pass through switches, the phenomenon of train shaking is relatively common. We should analyze the causes of switch diseases and propose corresponding maintenance measures. With the increase of train speed and the operation of heavy-duty trains, the rolling phenomenon along the line caused by the superposition of periodic and random changes in the line is becoming more and more prominent, especially at the switches. Rolling control has become an important part of daily maintenance work.
Railway accessories manufacturer introduces Railway switches are devices that connect locomotives and vehicles from one line to another. A turnout is a complex connecting device. The speed of the turnout directly affects the running speed of the train. Due to the characteristics of large number of switches, complex structure, short service life, limited train speed, low safety, and large investment in maintenance and upkeep, turnouts, joints and tracks are called the three major weak links. There are three basic forms: circuit connection, crossover, and combination of connection and crossover. Collinear connections are made with various types of single switches and double switches; there are vertical forks and diamond forks; the combination of connections and intersections includes cross switches and crossovers.
The remaining main reason is that after assembling and laying the turnouts including electrified railways, the buried electrochemical columns make the intersection points of the connecting rods of the turnouts shift, resulting in difficult bending of the sharp rails, the basic rails and railings of the railways crossing lines in the wrong direction, The concrete split corbels were incorrectly spaced and offset on one side.