What are the requirements for the use of dowty retarder of railway vehicles?

What are the requirements for the use of dowty retarder of railway vehicles? Here is an introduction.

The application of the dowty retarder should meet the requirements for use specified in TB/T 2460.

According to the requirements for the use of the dowty retarder and the relevant requirements of the completion document of the speed regulation system, the application department should formulate the corresponding operations and management methods based on the actual situation of the station.

The lower limit of locomotives installed with dowty retarder sections through the hump yard should meet the requirements of 5.3.5.4 in CB 146.1-1983.

The lower limit of the locomotive vehicles installed by other sections of the dowty retarder should meet the requirements of 5.2 in GB 146. 1- 1983.

Through the installation of the locomotive of the dowty retarder section, the sand pipe and the stone sweeper should be properly adjusted according to the installation height of the deceleration roof.

When the rolling stock passes through the section where the dowty retarder is installed, the speed should not exceed the over-top speed specified by the system design.