漏斗车侧墙组成焊接变形分析及控制
루두차측장조성한접변형분석급공제
Analysis and Control of Welding Deformation of the Side Wall of the Hopper Car
  • 万方数据
    科技创新与生产力 과기창신여생산력
    SCI-TECH INNOVATION & PRODUCTIVITY
    2015年 8期 115-116,118 ,共3页

    王小玲%王颉%孙永丰

    왕소령%왕힐%손영봉

    应力%变形%弯曲%波浪 應力%變形%彎麯%波浪
    응력%변형%만곡%파랑
    stress%deformation%bend%wave
    根据漏斗车车体侧墙的结构特点和现行焊接工艺，以KZ70型石砟漏斗车侧墙组焊为例，分析了侧墙焊后焊接应力及变形原因和趋势，提出了有效控制侧墙焊接应力及变形的方法和措施。
    근거루두차차체측장적결구특점화현행한접공예，이KZ70형석사루두차측장조한위례，분석료측장한후한접응력급변형원인화추세，제출료유효공제측장한접응력급변형적방법화조시。
    According to the hopper car body structure characteristics and the current welding technology, For KZ70 type hop-per car side wall compound as an example, Analyzes the sidewall welding stress and deformation after welding causes and trends, puts forward the control side wall welding stress and deformation of the methods and measures.
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