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rail parts manufacturers
Steel Arteries: A Century-Long Evolution of Railway Tracks
1. The Birth and Early Development of Railway Tracks 1.1 Railway Innovations During the Industrial Revolution When the Liverpool-Manchester Railway opened in 1830, it used fish-belly rails, each section only 4.5 meters…
Interpretation of Overseas Railway Standards: How to Ensure that Castings Pass AAR M-210 Certification?
In the field of global railway equipment manufacturing, the standards set by the American Association of Railroads (AAR) are regarded as the industry’s “gold standard”. Among them, AAR M-210, as the core…
EN 1563 vs ASTM A536: Analysis of the difference between European and American standard cast iron parts
In many fields, such as machinery manufacturing and railway engineering, cast iron parts are widely used due to their good casting performance, shock absorption and wear resistance. Different countries and regions have…
Railway Spring Bars: The “Invisible Guards” Ensuring Safe & Smooth Train Runs
Railway spring bars: “invisible guards” on the track My first acquaintance with railway spring bars: extraordinary mission under the ordinary appearanceOn the criss-crossing railway lines, trains shuttle back and forth at lightning…