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The Main Complex Demands and Problems of Castings for Bogies

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Bogie for subway coach I. Main Technological Demands: Basic safety is the one Criterion Bogie frame castings are certainly not ordinary Forged iron pieces. They bear the entire weight of the vehicle system and travellers and continually stand up to numerous impacts and vibrations in the keep track of. Their https://www.reddit.com/r/TrainPorn/comments/1o2pron/rail_jointbar/

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