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Why Furan Resin Sand Technology Works So Well for Large Railway Castings
Large industrial castings are never just about size. In railway and wind power projects, a casting often becomes a key load-bearing or safety-related component. If its quality is unstable, the whole system…
How Powerful Railway Traction Power Moves a Train Efficiently
1. The Evolution from Horse-Drawn Carts to Modern High-Speed Railway Traction Systems When you see a high speed train passing by, you may want to ask a seemingly simple question—“How powerful is…
How Railway Parts in Running Gears Ensure Safety, Stability, and Smoothness
When a railway vehicle runs smoothly along the track, most people focus on the train itself. But in reality, much of that safety and stability comes from what is underneath — the…
Why Trains Use High Quality Steel Railway Wheels Instead of Rubber Tires
1. Understanding Load, Efficiency, and Durability Many people wonder why trains still roll on solid steel railway wheels when almost every other vehicle we see uses rubber tyres. At first glance, rubber…
How High Quality Railway Parts Support China’s Fuxing High-Speed Train
On China’s renowned Fuxing High-Speed Train, the technology of Luoyang Fonyo Heavy Industries Co., Ltd., a leading railway parts manufacturer, plays an essential role. we produces high-quality railway castings and critical components…
How NDT and Non-Destructive Quality Inspection Guarantee Railway Wheels
1.Why Railway Wheels Inspection is Crucial for Railway Safety Safety is always the top priority in railway systems. Railway wheels are the only component connecting the locomotive to the tracks. Therefore, their performance directly…
How Lower Sulfur Levels Improve Better Ductile Iron Railway Castings
When people talk about improving the quality of railway ductile iron castings, they often think of better melting control, better molding, or better machining. These points are indeed important. However, one factor…
Heat Treatment of Railway Castings: Process, Purpose, and Quality Control
1. What is Heat Treatment? Heat treatment is a controlled process of heating and cooling metal. It changes the internal structure of railway castings to give them better properties. For important parts…
Why Railway Wheels Are So Strong: 5 Secrets Revealed
Standing on a platform watching a train speed by, you probably don’t pay much attention to its wheels. They may look simple, even ordinary. But did you know? These railway wheels are…
How Excellent Railway Wheels Are Crafted: Diligent Process Journey
Our railway wheels have earned strong trust from customers at home and abroad. Many buyers choose our wheels because they are accurate in size, stable in performance, durable in long-term use, and…
How NDT Methods Ensure Excellent Quality of Railway Castings
Railway castings act as the “bones and joints” of a train. Components like bogie frames, brake discs, and axle boxes endure vibration, impact, and long-term fatigue every day. In such a demanding…
How We Overcome Great Challenges in V-Process for Railway Castings
1. V process Introduction 1.1 Background As we all know, there are many different casing process in producing railway casings, among them, V-process is a irreplaceable technology, it can produce railway casings…