| 开关型焊接电源及其电弧控制系统 |
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| 引用本文： | 区智明,孙振国,黄勇,占景辉,刘明军. 开关型焊接电源及其电弧控制系统[J]. 中国机械工程, 1996, 0(4) |
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| 作者姓名： | 区智明 孙振国 黄勇 占景辉 刘明军 |
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| 作者单位： | 清华大学 |
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| 摘 要： | 就场效应管开关型焊接电源研制过程中的问题提出有效的解决办法，同时研制成功ＭＩＧ／ＭＡＧ电弧弧长闭环控制系统和随机脉冲稳弧控制方法，获得满意的工艺效果。
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| 关 键 词： | 开关电源，场效应管并联，电弧控制，稳弧，打底焊 |
Switching-mode Welding Power Source and the Arc Control System |
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| On Zhiming et al.. Switching-mode Welding Power Source and the Arc Control System[J]. China Mechanical Engineering, 1996, 0(4) |
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| Authors: | On Zhiming et al. |
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| Abstract: | An effective method to solve theproblem during the process of developing theswitching--mode power MOSFET welding powersource has been put forward.A closed-loop MIG/MAG arc length control system and an arc stabilizing method with random pulse are developed successfully. The satisfying processing results are obtained. |
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| Keywords: | switching power source paralleling of power MOSFET arc control arcstabilizing basement welding |
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