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液压挖掘机斗杆钢管窜动的力学分析和优化设计

Xiaochong TIAN, Chunhua ZHAO,Jing CHEN, Jinling XIA

Construction Machinery Technology & Management(2018)

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Abstract
液压挖掘机是一种多功能机械,被广泛应用于水利工程,交通运输,电力工程和矿山采掘等机械施工中.本文结合有限分析分析方法,对液压挖掘机的破碎锤管路在斗杆处连接球阀和动臂的钢管安装后出现比较严重的窜动现象进行了力学分析,在此基础上对管座安装位置及管座结构进行了优化设计,进而提高结构可靠性.
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