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应用有限单元法和弹性理论,对齿推压式矿用挖掘机连接筒的应力特性进行分析研究,提出了一种能够方便快捷地确定斗杆连接筒近似应力的计算方法,为确定连接筒合理高度以及宽度等设计参数提供了依据。
The finite element method and the elasticity theory are applied to analyze the stress characteristics of the connecting cylinder of the tooth-pushing mining excavator. A calculation method of determining the approximate stress of the connecting cylinder of the arm is provided conveniently and quickly. In order to determine the reasonableness of the connecting cylinder, Height and width of the design parameters provide the basis.