Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl type spring clips for railway fastening in China, also supports customized service with low price. Please feel free to buy cheap skl type spring clips for railway fastening made in China here from our factory.
Product Introduction
The SKL fastener system consists of SKL spring bars, rail pads, sleeper screws, plastic sleeves, gauge blocks, washers, rail bolts and nuts. It is a mature set of standardized connection devices for railway tracks. It achieves reliable connection between rails and sleepers through mechanical fastening, prevents displacement and creep of rails, and maintains the gauge and horizontal accuracy of tracks. The core component of the system, the spring bar, is made of high-strength spring steel and surface anti-corrosion treatment to effectively improve the service life; the rail pad is made of high-performance rubber with good insulation and buffering properties.
The core component of the SKL fastener system, the SKL spring bar, is mainly used to fasten rails and sleepers to ensure the stability and reliability of the track. High-quality spring steels such as 60Si2MnA, 60Si2Cr, 38Si7, etc. are often used. These spring steels have the characteristics of high strength, high toughness, good elasticity and fatigue resistance, which can meet the working requirements of SKL spring bars on railway tracks to withstand huge pressure and impact for a long time.
Product Application
Typical application scenarios of SKL railway fastener system
High-speed railway: For example, the ballastless track line where the CR400 series EMU runs uses high-precision fastener systems such as SKL12 to ensure the track stability when the train runs at a high speed of 350km/h.
Conventional railway: For example, passenger and freight railways use systems such as SKL14, which take into account both fastening pressure and elasticity to meet the dual needs of heavy-loaded trucks and high-speed passenger cars.
Urban rail transit: For example, subway and light rail lines, the insulation and shock absorption performance of the SKL system can reduce noise pollution to the surrounding environment while ensuring the safety of the signal system.
GNEE RAIL is a trading company specializing in global supply chain management of railway fasteners. It integrates domestic high-quality manufacturing resources and establishes a supplier network covering the whole country. Its products cover all kinds of connectors required for railway construction. We innovatively implement the "quality on-site" system and send professional quality inspectors to the cooperative factories to ensure that the production process meets quality standards. We have established an intelligent warehousing and logistics system to achieve rapid global delivery.
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