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2021•IOP Conference Series Earth and Environmental ScienceOpen access

Analysis and Treatment of the Cracks on the Runner Blade of a Francis Turbine

Yuanlin Long

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Abstract

Abstract Aiming at the problem of repeated cracks in the runner of a power plant, this paper comprehensively analyzes and determines the causes of runner cracks in terms of runner design, operation, blade strength, resonance, and blade material, and then deals with them.

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Abstract Aiming at the problem of repeated cracks in the runner of a power plant, this paper comprehensively analyzes and determines the causes of runner cracks in terms of runner design, operation, blade strength, resonance, and blade material, and then deals with them.

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Available abstract

Abstract Aiming at the problem of repeated cracks in the runner of a power plant, this paper comprehensively analyzes and determines the causes of runner cracks in terms of runner design, operation, blade strength, resonance, and blade material, and then deals with them.

Key concepts: Blade (archaeology), Francis turbine, Turbine, Power (physics), Turbine blade, Structural engineering, Hydraulic turbines, Engineering

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Analysis and Treatment of the Cracks on the Runner Blade of a Francis Turbine — Research Paper | ScholarLens