Dowty retarder

In order to prevent and reduce accidents and extend the service life of dowty retarder, we must use advanced testing device to test and adjust it.

The on-line fault detection system of dowty retarder mainly consists of special shell, pressure sensor, wireless transmitting module, a / D conversion module, wireless receiving module

It is difficult to determine the scrap period of dowty retarder scientifically. The influencing factors are as follows.

At present, all kinds of dowty retarder are fixed on the rail waist by stud bolts, which bear all kinds of forces of wheels on dowty retarder. So what are the disadvantages of this installation method

If the problems existing in the application of dowty retarder in marshalling yard can not be solved for a long time, it will produce some bad consequences, which will bring adverse effects on railway

Green design is the product design based on the principle of green technology. The basic principle of the green design of the dowty retarder is practical and energy-saving. Mainly reflected in the fo