| 手工电弧焊冷焊对铸铁的修复 |
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| 引用本文： | 孙杰.手工电弧焊冷焊对铸铁的修复[J].农业装备与车辆工程,2007(8):67-68. |
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| 作者姓名： | 孙杰 |
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| 作者单位： | 威海职业技术学院工业技术系 山东威海264200 |
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| 摘 要： | 介绍了拖船绞盘座底板的断裂情况,并在对其材料的技术性能,铸铁的可焊性分析的基础上,确定了手工电弧冷焊的施焊方案,并提出了具体的焊接工艺,顺利地完成了该工件的修复工作。
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| 关 键 词： | 灰铸铁 断裂 手工电弧冷焊 |
| 文章编号： | 1673-3142（2007）08-0067-02 |
| 修稿时间： | 2007-04-10 |
Restoration for Cast Iron with Manual Arc Cold Welding |
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| SUN Jie.Restoration for Cast Iron with Manual Arc Cold Welding[J].Agricultural Equipment & Vehicle Engineering,2007(8):67-68. |
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| Authors: | SUN Jie |
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| Institution: | Technological Department of Weihai Vocational Technical Institute, Weihai 264200, China |
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| Abstract: | Cracking of the bottom board of tug capstan seat is introduced. Based on the technical performance of its material and the weldability of cast iron,the plan for manual arc cold welding is determined,specific welding technology is proposed,and so the board is successfully repaired. |
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| Keywords: | grey cast iron cracking manual arc cold welding |
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