| 微束等离子弧焊焊接不锈钢筛网的研究 |
| |
| 引用本文： | 王付鑫,何建萍,向锋. 微束等离子弧焊焊接不锈钢筛网的研究[J]. 热加工工艺, 2010, 39(1) |
| |
| 作者姓名： | 王付鑫 何建萍 向锋 |
| |
| 作者单位： | 上海工程技术大学,材料工程学院,上海,201620 |
| |
| 基金项目： | 国家自然科学基金，上海工程技术大学研究生创新能力培养专项资金资助项目 |
| |
| 摘 要： | 不锈钢筛网是由不锈钢丝线编制而成,由于材料丝径细且界面多,焊接工艺上有一定的难度。TIG焊、激光焊、钎焊等焊接方法由于工艺、成本等原因都不是筛网焊接的最佳选择,而微束等离子弧焊具有拘束度高、能量密度高等特点,特别适合不锈钢筛网的焊接。实验中采用自主研制的微束等离子弧焊接系统,在主弧电流小于3A下,进行了不同焊炬高度和不同焊接速度的对接试验,最终取得了良好的不锈钢筛网焊接效果。在此基础上,分析了焊接速度和焊炬高度等因素对焊接质量的影响。
|
| 关 键 词： | 不锈钢筛网 微束等离子弧焊 焊接规范 |
Study on Stainless Steel Wire Screen Mesh Welding Using Micro-plasma Arc Welding |
| |
| WANG Fuxin,HE Jianping,XIANG Feng. Study on Stainless Steel Wire Screen Mesh Welding Using Micro-plasma Arc Welding[J]. Hot Working Technology, 2010, 39(1) |
| |
| Authors: | WANG Fuxin HE Jianping XIANG Feng |
| |
| Affiliation: | WANG Fuxin,HE Jianping,XIANG Feng(College of Materials Engineering,Shanghai University of Engineering Science,Shanghai 201620,China) |
| |
| Abstract: | Stainless steel wire screen mesh which made from stainless steel wires is hard to weld because of the thin wire diameter and excessive interface.TIG welding,laser welding or brazing are not the best choice to weld stainless steel wire screen mesh due to the high cost and complex welding process.Micro-plasma arc welding is a perfect welding process to weld wire screen because it has high restraint degree and energy density.Micro-plasma arc welding system was used in welding stainless steel wire screen mesh.W... |
| |
| Keywords: | stainless steel wire screen mesh micro-plasma arc welding welding specification |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
