The railway fastener manufacturer tells you that in the fastener system, the manufacturing precision of each component is high, and there are higher requirements for installation and stricter requirements for the use environment. The damage and failure of the fastener components will lead to the decline of the overall function of the fastener and endanger the driving safety. The railway fastener manufacturer tells you that the elastic strip is the main component that realizes the function of the fastener system. It often breaks and fails during use, resulting in increased wheel-rail force, accelerated destruction of vehicle and rail components, and even endangering driving safety. In order to achieve the purpose of safe and smooth operation of the train, it is very necessary to study the problem of clip breakage in the field.

Among them, the elastic strip is the key component of the fastener system to provide elastic buckle pressure. The railway fastener manufacturer tells you that according to the fixing method of the clip, it can be divided into bolt clip and bolt-free clip. Bolted spring bars are fixed on the iron base by bolts passing through the spring bars, while bolt-free spring bars are specially designed to insert the spring bars into the sockets on the iron seat, and provide pressure to be fixed to the iron seat through its elastic deformation. superior. Compared with the spring clip system with bolts, the boltless clip fastener system has a relatively simple structure and is convenient for installation and maintenance.
The railway fastener manufacturer tells you that according to the application of the railway fastener system and the force characteristics of the elastic strip itself, the elastic strip occasionally breaks. There are many reasons for the fracture, such as excessive deformation of the foundation under the rail and abnormal wheel load. , Problems with wheel-rail system matching, vehicle-rail resonance, abnormal rail wear, and excessive installation error of the fastener system. The railway fastener manufacturer tells you that the breakage of the clip is inevitable, and it is acceptable to keep the fracture rate at a certain low ratio, but after the clip breaks, it may cause the unconstrained part to splash out, hit the vehicle equipment and even pedestrians, causing Damage to the vehicle can even endanger safety.