重型汽车消声器减振支架优化设计
중형기차소성기감진지가우화설계
  • 万方数据
    大众汽车 대음기차
    Popular Auto
    2014年 3期 8-9 ,共2页

    邓璘%杜子学%张俊峰%谈安令

    산린%두자학%장준봉%담안령

    减振支架%重型汽车%消声器%轻量化 減振支架%重型汽車%消聲器%輕量化
    감진지가%중형기차%소성기%경양화
    Frame%Strength%Inertia relief%FEM
    通过对某重型汽车消声器减振支架总成进行多体动力学仿真分析和试验对比分析，得到了减振支架总成优化设计方案，大幅减少了其部件组成，提高了产品质量和生产效率，以及节约了生产成本。
    통과대모중형기차소성기감진지가총성진행다체동역학방진분석화시험대비분석，득도료감진지가총성우화설계방안，대폭감소료기부건조성，제고료산품질량화생산효솔，이급절약료생산성본。
    The frame is the core part of the heavy truck to bear load and to ensure the whole vehicle move correctly.Its strength not only determines whether the whole vehicle runs normally or not,but affects the travel safety.CAE analysis that we performed using the FEM inertia relief principle is aimed at finding the initial design defects,and then optimizing the frame reasonably.
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