Research on Failure Trend of Lifter on Basis of Static Strength Analysis

Chang Qing Xia; Ying Shi Sun

doi:10.4028/www.scientific.net/AMM.275-277.736

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 275-277Research on Failure Trend of Lifter on Basis of...

Research on Failure Trend of Lifter on Basis of Static Strength Analysis

Abstract:

To ensure the safe use of lifter as process equipment for fabricating and producing railway vehicles, this paper analyzes on the working conditions of lifter and makes contact nonlinear finite element analysis on various typical working conditions. Through the analysis result on static strength thereof, the parts easily subject to dangers are located, and the failure trend of parts can be prejudged by locating the weaknesses, which guides for prejudging the failures in actual production and can prevent the occurrence of accidents.