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gearbox housing
Five Key Reasons to Choose Ductile Iron for Railway Gearbox Housings
Railway locomotives face immense forces and vibrations while operating. The gearbox housing, a core component of locomotives, acts as a strong home, protecting the precise gears inside. Therefore, choosing the right material…
Heat Treatment of Key Railway Casting Parts
1. Railway Casting Parts need Heat Treatment Heat treatment is not just simple heating and cooling. Its success completely depends on the exact process parameters set for each specific railway casting parts The…
Water Glass Sand casting Build Stronger Gearbox Housing
When you need a reliable and durable gearbox, the manufacturing process of its gearbox housing is critical. While traditional casting methods face environmental and precision challenges, water glass sand casting stands out…
Why Precision Machining Matters for Railway parts
In the railway industry, large components are vital. Key castings like gearbox housings and axle boxes are the heart of a train’s drive system. However, the casting process alone cannot achieve the required quality, precision, or…
Iron Bone and Tender Heart: How Ductile Iron Makes Gearbox Strong and Resilient
When a high-speed train travels at over 300 km/h, its core power transmission component—the gearbox housing—endures enormous loads and impacts. It needs a steel-like frame (“Iron Bone”) to bear the weight and…