| 单电源双面电弧焊接工艺实验研究 |
| |
| 引用本文： | 崔旭明,李刘合,张彦华.单电源双面电弧焊接工艺实验研究[J].热加工工艺,2003(1):1-2,5. |
| |
| 作者姓名： | 崔旭明 李刘合 张彦华 |
| |
| 作者单位： | 北京航空航天大学702,北京,100083 |
| |
| 基金项目： | 国防科技预研跨行业基金资助 (0 0 J1 8.4.1 .hk0 1 36) |
| |
| 摘 要： | 双面电弧焊接工艺（DSAW）是近几年新出现的一种焊接方法，它可以有效地增大焊缝溶深、提高焊接速度、节约能源消耗、降低焊接变形。本文对单电源DSAW工艺进行了实验研究，分析了双弧作用下焊缝熔深的变化规律，对双面电弧的收缩现象进行了观察，探讨了单电源DSAW工艺增大焊缝溶深的机理。
|
| 关 键 词： | 双面电弧焊接 熔深 收缩效应 DSAW 单电源 |
| 文章编号： | 1001-3814(2003)01-0001-02 |
Experimental Research of Double-sided Arc Welding Process With Single Power |
| |
| CUI Xu-ming,LI Liu-he,ZHANG Yan-hua.Experimental Research of Double-sided Arc Welding Process With Single Power[J].Hot Working Technology,2003(1):1-2,5. |
| |
| Authors: | CUI Xu-ming LI Liu-he ZHANG Yan-hua |
| |
| Abstract: | Double-sided arc welding is a new welding method which has been utilized in recent years.It has many advantages such as increasing weld penetration,improving welding speed,saving power consumption and reducing welding deformation.The single-power DSAW process was researched through experiments in this paper.The changing law of weld penetration under the action of double-arc was analyzed.The contractive effect of double-arc was investigated and the mechanism of enlarging weld penetratio in DSAW was discussed. |
| |
| Keywords: | double-sided arc welding weld penetration contractive effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
