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介绍了百吨自翻车用H3EA02型三轴转向架的结构组成及制造工艺要求。通过对其H型构架的结构特点分析,制定了焊接、组装工艺及变形矫正措施。
The structural composition and manufacturing process requirements of the H3EA02 three-axle bogie for one-hundred tons self-turning vehicle are introduced. Through the analysis of the structural characteristics of its H-shaped structure, the welding, assembly process and deformation corrective measures were worked out.