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The Core Specialized Requirements And Difficulties of Castings for Bogies

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Bogie for subway train I. Main Technical Demands: Security is the only real Criterion Bogie frame castings are certainly not normal Solid iron pieces. They bear the complete body weight of your car entire body and passengers and repeatedly face up to many impacts and vibrations in the monitor. Their https://www.jointcorners.com/post/481047_rail-grinding-this-art-carried-out-amid-sparks-flying-quietly-safeguards-the-hea.html
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