Railway fastener manufacturers introduce railway rail fasteners. Railway rail fasteners are a kind of railway accessories. The parts used to combine rails and sleepers (or other types of under-rail foundations) on the track are also called central joint parts. Its function is to fix the rail on the sleeper, maintain the gauge and prevent the vertical and horizontal movement of the rail relative to the sleeper.

The railway rail fastener system is divided into: shrapnel fastener system, gusset plate fastener system, and elastic strip fastener system. The railway fastener manufacturer tells you that the gusset type fastener is composed of gusset plate, threaded spike, spring washer, iron seat and cushion plate. The threaded spike is anchored in the reserved hole of the concrete sleeper bearing platform with sulfur cement mortar. Then fasten the gusset with bolts.
The railway fastener manufacturer tells you that there are types of elastic fasteners including elastic strips Ⅰ, Ⅱ, and Ⅲ. Spring bar type I is composed of ω spring bar, spiral spike, gauge baffle and rubber pad. Its buckle pressure is insufficient, and the spring range is too small. The appearance of type II spring is the same as that of type I, and the elastic distance is not less than 10mm. The buckle pressure is higher than that of the elastic type I. The railway fastener manufacturer tells you that the elastic strip type Ⅲ is a shoulderless fastener, which is suitable for severe traffic volume and high-density transportation conditions. The possibility of lateral displacement of the bottom under the action of lateral force.