Research and development purpose of intelligent dowty retarder

With the increasing use of trains and high-speed railways, in order to improve the safety of railways, it is imminent to develop intelligent dowty retarder. So what is the purpose of intelligent dowty retarder?

The intelligent dowty retarder monitors the running speed of the vehicles at the end of the line shooting area, the population of the dowty retarder, the exit of the dowty retarder, the coupling speed of the vehicles in the coupling section and the speed at the entrance of the parking device through the wheel pressure sensing device, accurately understands and judges the change of the running speed of the vehicles in the entering the retarder section, and transmits the information to the retarder in real time The maintenance and management department is convenient for understanding the coupling condition and making a reasonable judgment on the use state of dowty retarder.

Dowty retarder installed on the line shall be accurately tested to see if it works, and the unqualified dowty retarder shall be replaced in time to eliminate the hidden trouble and ensure the safety of railway transportation and production. The method of force measuring sensor is used inside the retarder to detect the braking force generated when the rolling vehicle passes through the retarder, and it is transmitted to the computer system of station equipment maintenance and management personnel at all levels through the transmission system, so as to understand the situation of each dowty retarder of each line in real time and analyze the detection data.

The intelligent dowty retarder can also make an overall evaluation of the retarder on the whole line, which can provide a basis for improving the speed of decomposing and the working efficiency of the station.