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本文用变形迭加法对小车变幅塔机上吊点臂架的自然弯曲变形性质作一简要的分析讨论,为这类臂架的设计研究提供参考。本文是文献[1]的补充。
In this paper, deformation superposition method is used to analyze and discuss the natural bending deformation characteristics of the crane boom of the trolley. It provides a reference for the design and research of this kind of boom. This article is supplemented by reference [1].