| 奥氏体不锈钢可控脉冲电弧焊工艺研究 |
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| 引用本文： | 张祥武.奥氏体不锈钢可控脉冲电弧焊工艺研究[J].北京交通大学学报(自然科学版),1987(1). |
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| 作者姓名： | 张祥武 |
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| 作者单位： | 北方交通大学机械工程系 |
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| 摘 要： | 在选定了不锈钢可控脉冲电弧焊脉冲参数的基础上,本文就不锈钢焊接的具体工艺问题如保护气体的选择比较,对接焊技术等进行了研究,并对焊后的接头质量给予评价。通过试验获得的数据将有助于可控脉冲电弧焊技术在不锈钢及其他合金方面的推广应用。
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| 关 键 词： | 保护气体 母材 对接焊 未焊透 |
Technological Study of Austenitic Stainless Steel in Controlled Transfer Pulsed Welding |
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| Zhang Xiangwu.Technological Study of Austenitic Stainless Steel in Controlled Transfer Pulsed Welding[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1987(1). |
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| Authors: | Zhang Xiangwu |
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| Institution: | Zhang Xiangwu |
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| Abstract: | On the basis of selecting pulse parameters of Controlled Transfer Pulsed Welding for austenitic stainless steel,emphasis was given on welding technique of stainless steel.The selection and comparison of different shielding gases and the technique of butt welding were fully discussed.The welding joint was evaluated by radiography,mechanical tests and macrography. It is believed that all the experimental data would benefit the application of CTPW. |
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| Keywords: | shielding gas parent metal butt welding lack of fusion |
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