| PC控制等离子弧焊设备的研制 |
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| 引用本文： | 李京龙 田丽. PC控制等离子弧焊设备的研制[J]. 电焊机, 1994, 0(4): 22-24 |
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| 作者姓名： | 李京龙 田丽 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 用可编程序控制器和晶闸管弧焊整流器设计研制出一种新型等离子弧焊设备，它具有结构简单、操作方便及高可靠性和焊接电流稳定性好的特点，控制功能和精度均优良。
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| 关 键 词： | 等离子弧焊 微机控制 程序控制器 |
PC Controlled Plasms Arc Welding Equipments |
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| Northwestern Polytechnical University Li Jinglong et al [. PC Controlled Plasms Arc Welding Equipments[J]. Electric Welding Machine, 1994, 0(4): 22-24 |
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| Authors: | Northwestern Polytechnical University Li Jinglong et al [ |
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| Affiliation: | Northwestern Polytechnical University Li Jinglong et al [ |
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| Abstract: | A new plasma arc welding equipment with programmable controller and SCR arc weldingrectifiers applied is introduced here in this paper,of which it shows the simple structure,easy to operate,the high reliability and stability of welding current. Its control function and accuracy are better than thoseof traditional one. |
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| Keywords: | plasma arc welding PC un it SCR arc welding rectifier |
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