推土机载荷谱研究与开发(Ⅳ)——推土机平衡梁和车架纵梁的工作应力测定与分析

    Test and Analysis of Working Stress on Balance Beam and Lengthwise Beam of Dozer Frame——The forth paper of series “load spectrum study and development of dozer”

      摘要
    • 摘要: 通过对推土机平衡梁和车架纵梁的工作应力测定与分析，掌握了推土机的强度设计方法，为编制载荷谱打下基础。

       

      Abstract: Through test and analysis of working stress on balance beam and lengthwise beam of dozer frame, a strength design method and the basis for compiling load spectrum are given in the paper.

       

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