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Railway Engineering
How Heat Treatment Improves Quality of Railway Wheels
1. Why Heat Treatment Is Important For Railway Wheels? As we know, railway wheels are round and heavy; they are pieces of steel assembled on an axle, but do you know they…
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…
Why Modern Locomotives Use Good Quality Fabricated Bogie Frame
Modern locomotives are becoming heavier and more powerful. Therefore, they need to operate under tougher conditions. To meet the demand for higher traction and better efficiency, the bogies under the locomotives had…