Modal Analysis of Mining Axial-Flow Fanner's Blade
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Abstract: For the breaking phenomenon of mining axial-flow fanner's blades, based on the fundamentals of modal analysis, the measuring method of the blade's modal parameters and frequency modulation method of the blade are put forward,and the modal analysis of 70B2 Axial-Flow Fanner's blade is completed.
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Key words:
- fans /
- blades /
- modal analysis/mine
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