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The Main Technological Requirements and Problems of Castings for Bogies

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Bogie for subway train I. Main Technical Demands: Protection is the Only Criterion Bogie frame castings are not standard Forged iron parts. They bear your entire pounds of the automobile overall body and travellers and consistently withstand numerous impacts and vibrations through the observe. Their complex prerequisites revolve around the https://www.friend007.com/post/558827_this-is-the-periodic-wear-on-the-top-surface-of-the-rail-resembling-waves-when-t.html

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