Scan the WeChat code to contact us
Creating the future with heart and soul
-
+86-15515351287
Blog
What Is The Seamless Rail of Train Track?
Seamless rail of train track, also known as welded long rail track, is a long rail line formed by welding standard-length rails together. It is an important new technology in track structure and has…
Cast Iron: The Century-Old Guardian of Railway Motor Housings
1. Cast Iron Foundation Stones of the Steam Age 1.1 The Original Function of the Cast Iron Casing At the beginning of the 19th century, the power core of steam locomotives relied…
Railway Rolster: The “Flexible Backbone” in Bogies
1.Basic understanding of railway bolster 1.1 Definition and Core Functions As the core load-bearing component of the railway vehicle bogie, the railway bolster is usually arranged in a transverse “I” shape or…
What Types Of Iron Pads Are Used For Railway Fasteners?
The iron base plates in railway fasteners are important components of the railway track system. They are responsible for supporting the rails, distributing the track load, and ensuring the stability and safety…
Railway Wheel Hubs: The “Steel Feet” of Train Operation
The railway wheel hub, as the core component that directly contacts the train with the track, seems to be a simple “disc” structure. However, it bears the entire weight of the train,…
Railway Wheel Hubs: Technical Analysis and Application Adaptation of Forging and Casting Processes
1. Special Challenges of Railway Wheel Hubs As core components of rail vehicles, railway wheels must operate reliably under extreme conditions. Their design must meet three key requirements: 2. Forging Process: Balancing…
What Is The Heat Treatment? Analysis Of The Seven Core Heat Treatment Processes
Heat treatment is a crucial step in the metal processing, which alters the internal structure and properties of metal materials through controlled heating, holding, and cooling to meet specific mechanical performance and…
Is The Mining Wheelset Special?
The wheel set is the part of a locomotive or vehicle that comes into contact with the rails. It is composed of two wheels firmly pressed onto the same axle. The function…
Compare To Straight And Curved Rails, What Is The Differences?
Although both straight and curved tracks are made of steel rails, their stress states are vastly different. Understanding this distinction is crucial for ensuring the safety, comfort, and efficiency of railway operations.…
Global Heavy-Haul Railway Evolution: Casting Performance Challenges for Axle Load
New trends in global heavy-haul railway development. pose challenges and countermeasures for casting performance. As the core artery for global bulk cargo transportation, the technological evolution of heavy-haul railways has always been…
The Precision Revolution in Sand Casting: How to Achieve RT6-Grade Rail Components
1. How Does Precision Define the Value of Rail Components? In heavy-haul and high-speed rail systems, improving casting precision isn’t just a numbers game; it’s a key factor directly impacting assembly efficiency…
What Is Rail Gauge Rod?
The gauge tie rod is a component that connects two rails at the bottom of the track with a single rod to enhance the lateral stability of the rails and improve the…