| 三点吊挂式制动装置安装座组焊工艺 |
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| 引用本文： | 徐向林,陈陟悠,郭廷银,曹竞.三点吊挂式制动装置安装座组焊工艺[J].电力机车与城轨车辆,2019(1):59-62. |
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| 作者姓名： | 徐向林 陈陟悠 郭廷银 曹竞 |
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| 作者单位： | 中车株洲电力机车有限公司 |
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| 摘 要： | 目前机车项目普遍采用三点吊挂式制动装置,文章针对三点吊挂式制动装置安装座尺寸超差的惯性质量问题,详细阐述了安装座的结构、加工及组焊方式,并从工装定位基准优化、焊接变形控制等方面对组焊工艺进行改进。
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| 关 键 词： | 机车 制动装置安装座 焊接工艺 改进 |
Assembly welding technology of mounting seat for three-point hanging brake device |
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| XU Xiang-lin,CHEN Zhi-you,GUO Ting-yin,CAO Jing.Assembly welding technology of mounting seat for three-point hanging brake device[J].Electric Locomotives & Mass Transit Vehicles,2019(1):59-62. |
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| Authors: | XU Xiang-lin CHEN Zhi-you GUO Ting-yin CAO Jing |
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| Institution: | (CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412001,China) |
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| Abstract: | XU Xiang-lin;CHEN Zhi-you;GUO Ting-yin;CAO Jing(CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412001,China) |
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| Keywords: | locomotive mounting seat for brake device welding technology improvement |
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