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| Droplet transfer behavior of the stainless steel coated electrode with double-layer coating | |
| 引用本文： | 孙咸,马成勇,王宝,张汉谦. Droplet transfer behavior of the stainless steel coated electrode with double-layer coating[J]. 中国焊接, 2002, 11(2): 124-129 |
| 作者姓名： | 孙咸 马成勇 王宝 张汉谦 |
| 作者单位： | TheResearchInstituteofWeldingMaterial，TheMaterialEngineeringCollegeofTianjinUniversity，TheResearchInstituteofWeldingMaterial，TheResearchInstituteofWeldingMaterial TaiyuanUniversityofTechnology，Taiyuan，030024，Tianjin，300072，TaiyuanUniversityofTechnology，Taiyuan，030024，TaiyuanUniversityofTechnology，Taiyuan，030024 |
| 摘 要： | 0 ＩｎｔｒｏｄｕｃｔｉｏｎＥ30 8 16ｔｙｐｅｃｏａｔｅｄｅｌｅｃｔｒｏｄｅｉｓｏｎｅｏｆｔｈｅｌａｒｇｅｓｔｕｓｅｉｎｔｈｅｓｔａｉｎｌｅｓｓｓｔｅｅｌｃｏａｔｅｄｅｌｅｃｔｒｏｄｅ .Ａｔｐｒｅｓｅｎｔ,ｗｈｅｎｔｈｅｕｓａｂｉｌｉｔｙｑｕａｌｉｔｙｏｆｔ |
| 关 键 词： | 不锈钢涂层电极 双层涂层 液滴转变 |
Droplet transfer behavior of the stainless steel coated electrode with double-layer coating |
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| SunXian,WangBaoandZhangHanqian,The Research Institute of Welding Material,Taiyuan University of Technology,Taiyuan,.MaChengyong,The Material Engineering College of Tianjin University,Tianjin. Droplet transfer behavior of the stainless steel coated electrode with double-layer coating[J]. China Welding, 2002, 11(2): 124-129 | |
| Authors: | SunXian WangBaoandZhangHanqian The Research Institute of Welding Material Taiyuan University of Technology Taiyuan .MaChengyong The Material Engineering College of Tianjin University Tianjin |
| Affiliation: | 1. The Research Institute of Welding Material, Taiyuan University of Technology, Taiyuan, 030024 2. The Material Engineering College of Tianjin University, Tianjin, 300072 |
| Abstract: | In this paper, the droplet transfer behavior of the stainless steel coated electrode with double layer coating is researched by means of those experimental methods, such as high speed camera, collecting droplet in water, surfacing on the steel plate et al. The results show that the droplet transfer indexes of coated electrode are mainly controlled by the size of droplet, which affects the transfer behavior of droplet. The distribution characteristic of the droplet size of the electrode affects the numerical relationship among droplet transfer indexes. The metallurgical process of the coated electrode with double layer coating is carried out continuously in different zones. The main reason for the coated electrode with double layer coating gaining excellent usability quality is that the droplets realize the "quasi flux wall guided transfer pattern". |
| Keywords: | droplet transfer stainless steel coated electrode double layer coating |
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