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Railway Track Pad Extrusion.The railway track pad has a rough ragged edge, and usually on the low side of the pressure.Damage cause.The gap is too large; pressure is too large; material hardness or elasticity is too low; the groove space is ...

AREMA Turnout and Frog for North American Market.What is turnout? Turnout is a device to make the train from one set of tracks to another group of tracks, through lever principle to control the two moving tracks by the long handle, so that t...

Development of High Speed Steel Rail and Continuous Welded Rail.As we all known, ordinary rail lines use steel rails connect with rail joint bars. But nowadays, with the development of science and technology, there has a new trend from high ...

It is reported that China has adopted a never loose steel rail bolt with nuts which called Hard Lock on high-speed railway. What are the advantages of the professional anti-loose steel rail bolts and matching nuts? Whether we rail fastener m...

Railroad tie plate is one of the important railroad fasteners, the history of it can be traced back to 1825. In September 27, 1825, the world's first steam locomotive was driven on permanent public transport facilities, the British Stockto...

Railway sleeper screw we also called railway screw spike has a little difference with the ordinary rail spike, because there have threads on the nail rod surface, therefore named screw spike. Railway screw spikes can be use on both wooden sl...

In order to achieve the goal of high-speed heavy load transportation, it requires railway steel rail with high stability and balance, so as to ensure the smooth operation of the train. Rail spike state is good or not, is the key of whether r...

In today’s world, there are three main rail connecting styles: they are rail joints connection, seamless welding connection and using unpunched rail joints welding connection. The specific choice of connection is based on the type of railw...

Do you know what kind of rail clamp is used for North Africa? Let’s talk about what is rail fastening system and what are rail clamp fasteners first.What is rail fastening system and what’s the type of rail fastening system? ...

Depending on the national conditions and usage habits, the world has developed a variety of rail clip types to adapt to the development of railway transportation. The most typical among them is the British PANDROL series rail clip fastener, ...

Rail system with no fastening, is it a joke? As you all know, the safety of rail system cannot be separated from the fastening protection of rail fasteners. Our rail tracks are supported by rail tie plate, railway rubber pad and other rail f...

Railroad spikes are used on rail fastening system of rail lines. In the meantime the road spikes are used on the road which only one word different with railroad spikes.Now commonly used railroad spikes include the following types: railroad ...