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How much Do You Know About The Bogies of A Train?
Overview of The Train Bogies Bogies (called trucks in North America and mostly Bogie in the rest of the world) are important structures that help trains pass the curve, and without bogies,…
Railway vehicle axle box: structure, function and positioning mode are fully analyzed
1.Overview of axle boxes On railway locomotives and vehicles, the parts that are mounted on the axle neck and connect the wheel set and the bogie frame or the two-axle vehicle body…
Why Can Trains Run Smoothly?The Guardianship of Shock-absorbing Springs
When the Fuxing bullet train races at 350 kilometers per hour, the miracle that the water in a passenger’s cup ripples no more than 2 millimeters reveals the extraordinary wisdom of rail…
“Joints” on rails: the technical code for wheelset devices
Behind the speeding train, there is a set of precision devices that silently bear tens of millions of tons of weight and endure high-frequency vibrations – the wheelset axle box device. It…
Development of Two Stage Transmission Gear box for Rail Car
Overview of Transmission Gear box for Rail Car Railway maintenance vehicles, construction vehicles and inspection vehicles are the main applications of track vehicles. The power output by the traction motor of the…
History of fish plate development in different countries
Structural composition Fish plates, like a mysterious “connection messenger” in the railway track world, also known as rail joint bars, rail splints or plywood, is a key role in connecting two rail.…
What Is The Train Brake Shoe?
Overview Brake shoes are the brake parts that directly rub the wheels to stop the train when it is running. A shingle-shaped brake block made of cast iron or other material that…
Why Are There Two More Tracks Between The Incoming Train Tracks?
At the moment of the train roaring past, a special set of steel components beside the track are silently performing a critical task – the rail protection system. As the last defense…
What is track sleepers
Since the advent of the railway, it has relied on a very critical support component – the sleeper, which has played a very important role from the beginning. The sleeper can not…
Green Manufacturing of Cast Iron and Steel Castings: Concentrating on Low Carbon Production and Recycling of Waste Materials
In the context of today’s increasing global environmental awareness, the cast iron and cast steel industry is actively exploring and practicing the path of green manufacturing. Them, low-carbon production processes and the…
Rail Switches Carrying the Heavy Task of the trains’ Turning
In the kingdom of railways, where steel veins crisscross, switches are like invisible dancers, performing the precise art of track splitting in myriad postures. From the rough cast iron of the steam…
Technical Requirements for Railway Casting Parts: Precision and Durability
Overview In the modern rail transit system, castings are like the steel veins running through the power system, bogies and car body structures. The strictness of their technical standards directly determines the…