The function of the steel rail is to directly bear the huge pressure of the train wheels and guide the direction of the wheels. In terms of weight per meter length, the current standard steel rail types are: 70 kg/m; 60 kg/m; 50 kg/m, etc. The standard length of the rail is 25 m and 12. 5 m.
Due to the longitudinal effect of the train running, the steel rails even drive the sleepers to move longitudinally. This phenomenon is called railway line crawling. The rail anchor can effectively prevent the crawling of the railway route.
In addition to the above mentioned railway fasteners, there are also rail clips, railway spikes, rail fish plates and so on. These are commonly used rail fasteners, so in order to ensure the performance of accessories, we must do a good job in the maintenance and maintenance of rail fasteners in our future lives. If you need to buy a railway fastener, please contact Kingrail Parts. We will serve you wholeheartedly.