| SUS301L不锈钢电阻点焊工艺研究 |
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| 引用本文： | 丁成钢,史春元,都本刚,刘静,许有军,陈志强. SUS301L不锈钢电阻点焊工艺研究[J]. 热加工工艺, 2006, 0(3) |
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| 作者姓名： | 丁成钢 史春元 都本刚 刘静 许有军 陈志强 |
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| 作者单位： | 大连交通大学材料科学与工程学院，大连交通大学材料科学与工程学院，大连交通大学材料科学与工程学院，大连机车厂，大连机车厂，大连机车厂 辽宁大连116028，辽宁大连116028，辽宁大连116028 大连机车厂，辽宁大连116000，辽宁大连116000，辽宁大连116000，辽宁大连116000 |
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| 摘 要： | 研究了SUS301L不锈钢电阻点焊的工艺。结果表明:选用中等偏硬一些的焊接规范,可以获得较理想的点焊接头,接头的外观、平滑度及熔核尺寸和力学性能满足了相关标准的要求;待焊表面涂抹专用密封胶后,可形成结合线伸入缺陷,但对接头组织和力学性能影响不大。
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| 关 键 词： | SUS301L不锈钢 电阻点焊 工艺 组织 力学性能 |
Study on Spot Welding Process of Stainless Steel SUS301L |
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| DING Cheng-gang,SHI Chun-yuan,DU Ben-gang,,LIU Jing,XU You-jun,CHEN Zhi-qing. Study on Spot Welding Process of Stainless Steel SUS301L[J]. Hot Working Technology, 2006, 0(3) |
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| Authors: | DING Cheng-gang SHI Chun-yuan DU Ben-gang LIU Jing XU You-jun CHEN Zhi-qing |
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| Affiliation: | DING Cheng-gang1,SHI Chun-yuan1,DU Ben-gang1,2,LIU Jing2,XU You-jun2,CHEN Zhi-qing2 |
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| Abstract: | Technology of stainless steel SUS301L spot welding was studied.The results show that the perfect joint welded is obtained by choosing suitable welding condition to meet requirement of Aspect;smoothness;nugget dimension and mechanical properties.Special glue is used on the surface of specimen ,forming welding defect,which has little influence on microstructure and mechanical properties of joint. |
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| Keywords: | stainless steel SUS301L spot welding welding process microstructure mechanical properties |
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