The use of railway fishtail bolts

The fishtail bolt is the key fastener that connects the rail to the fishtail plate (also known as the rail joint splint). In railway track laying, the rail needs to be connected through the fishplate to ensure the continuity and stability of the track. The fishtail bolt plays the role of tightly fixing the fishtail plate and the rail together to prevent the rail from shifting or breaking during the train.

Because the fishtail bolt is subjected to the great pressure and vibration of the train, its quality and performance are crucial for railway safety. High quality fishtail bolts ensure the stability and reliability of track connections, reducing the risk of track failures and accidents. At the same time, the fishtail bolt also has good wear resistance and corrosion resistance, which can extend the service life and reduce the frequency of maintenance and replacement.

There are many kinds of railway fishtail bolts, which can adapt to the requirements of various railway operations according to the size, model and material. For example, in different types of railways such as high-speed railways and heavy-haul railways, fishtail bolts of different specifications and materials need to be used to meet different connection needs. In addition, the fishtail bolts can be customized to the specific track design and operating environment to ensure optimal connection results and safety.