Its high quality has been convincingly demonstrated by the results of multiple extensive experiments, known to be the toughest in the world. An unprecedented amount of bending and tensile tests has shown that NRG joints can be exposed to extreme forces for prolonged periods of time. A bending test demonstrated that the NRG joint is capable of withstanding more than 10 million deflections of 3 mm with a force of 190kN. In practice, the track only makes a 1.2 mm deflection at an allowable axle load of 22.5-25 tons. No other type of insulated rail joint has ever shown these results, which means that the NRG-joint outperforms all of them.

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Furthermore, the insulating coating prevents iron grinding chips and splinters from sticking to the foot of the rail. In this way, unwanted current conductivity is avoided.

In short, our high-performance NRG joint is the optimum tool for electrically separating the track into sections. This implies that interruption of train movements is no longer an issue. Trains can move safely and comfortably along the track, and the longer service life of the NRG joint considerably reduces the number of unexpected malfunctions.

Insulated Rail Joint

We all know that rail joint plays a role in the link of steel rails , it is conductive. While there is a kind of joint bar called insulated rail joint, this type fish plate made of insulating material, it is used for electrical resistance.

The company is the world’s best Rail Fish Bolt supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

Features of Insulated Rail Joint

• Owning the characteristics of anti-rust and anti-corrosion, anti ultraviolet radiation, non electricity and magnetic conductive. 
• Belonging to the thermosetting material, insulated rail joint can&#;t be reused again. So it is not afraid to be stolen. 
• Insulated fishplate is composed of high strength alkali free glass fiber epoxy resin impregnated by high-temperature molding and pultrusion, so it has high elasticity. 

Insulated rail joint must through a series of mechanical strength test and electrical performance test. After the inspection, only the qualified products can be delivery to the clients. as a professional rail joint manufacturer, we can assure the quality and we are sure you will be satisfactory about our products.

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