| 水下湿法焊接技术在水下工程中的应用 |
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| 引用本文： | 陈洋 单宇翥 王全增. 水下湿法焊接技术在水下工程中的应用[J]. 大坝与安全, 2005, 0(5): 67-70 |
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| 作者姓名： | 陈洋 单宇翥 王全增 |
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| 作者单位： | 青岛太平洋海洋工程有限公司,山东青岛266100 |
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| 摘 要： | 介绍了水下湿法焊接技术和应用实例.湿法焊接的主要问题是＂盲焊＂、＂冷脆＂和＂氢裂＂,本文介绍了克服这些弊端的工艺和方法;介绍了比较先进的焊条和电流、电压及焊条直径等焊接工艺参数的选择;介绍了水下焊接操作技术以及实际应用的具体做法.
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| 关 键 词： | 水下湿法焊接技术 水下工程 焊接工艺 |
| 文章编号： | 1671-1092（2005）05-0067-04 |
| 收稿时间： | 2004-12-20 |
| 修稿时间： | 2004-12-20 |
Application of wet welding technology in underwater engineering |
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| CHEN Yang, SHAN Yu-zhu, WANG Quan-zeng. Application of wet welding technology in underwater engineering[J]. Large Dam & Safety, 2005, 0(5): 67-70 |
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| Authors: | CHEN Yang SHAN Yu-zhu WANG Quan-zeng |
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| Abstract: | This paper deals with the application of wet welding technology in underwater construction. In this paper, blind welding, cold shortness and hydrogen brittleness are mainly discussed as the major problems arising in underwater wet welding, Some advanced welding procedure, welding rod, welding pressure, welding variable etc to solve these problems and some underwater welding examples are also involved in this paper. |
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| Keywords: | underwater wet welding underwater construction welding procedure |
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