| 小电流交流逆变式TIG焊电源的研究 |
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| 引用本文： | 杨刚,贺耀华. 小电流交流逆变式TIG焊电源的研究[J]. 西安石油大学学报(自然科学版), 1988, 0(3) |
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| 作者姓名： | 杨刚 贺耀华 |
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| 作者单位： | 西安石油学院机械系，西北工业大学 |
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| 摘 要： | 本文介绍了一种新型交流逆变式弧焊电源。该电源输出中频交流电,对铝及其合金的薄板焊接具有特殊的优点。本文研究讨论了电源的工作原理和控制方法,并对其电路进行了合理设计。焊接试验表明,本电源具有良好的焊接性能。
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| 关 键 词： | 逆变式电源 交流氩弧焊 小电流 |
A STUDY ON SMALL CURRENT AC INVERTER FOR TIG WELDING |
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| Yang Gang. A STUDY ON SMALL CURRENT AC INVERTER FOR TIG WELDING[J]. Journal of Xian Shiyou University, 1988, 0(3) |
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| Authors: | Yang Gang |
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| Affiliation: | Yang Gang (Department of Petroleum Mechanical Engineering)He Yaohua (Northwestern Polytechnical University) |
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| Abstract: | A new system of inverter for arc welding is introduced in this paper, which gives medium frequency AC current. So it is specially advantageous for welding AL and AL alloy. This paper discusses and studies its working principle and control method and presents a feasible design of the control circuits. Welding tests show that this system is good for welding. |
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| Keywords: | inverter AC TIG welding small current |
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