What are the reasons for the development of rail nuclear injury?
Because of the rapid increase of railway speed, heavy load and annual volume, rail damage is aggravated, especially in the songThe rail line, the line in a very short time because of head injury may produce a nuclear line.
In this paper, the rail coreThe mechanism of injury is analyzed, and the method of controlling the nuclear injury is put forward. It is pointed out that the running speed of the train at the bend has a great influence on the nuclear injury of the rail.
Because nuclear damage is produced in the interior of the rail, it is often difficult to detect. Therefore, it has a great hidden danger to the railway transportation safety.
