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| 自动氩弧焊控制电路的改进 | |
| 引用本文： | 马俊. 自动氩弧焊控制电路的改进[J]. 上海航天, 1996, 0(2): 61-63 |
| 作者姓名： | 马俊 |
| 作者单位： | 航天工业总公司八院８０１所 |
| 摘 要： | 为了对某航天产品的焊接焊缝的熔深控制在规定的范围内，对自动氩弧焊焊接设备的控制器作了改进，并设计了一套控制电路。实际应用证明，改进后的设备可靠性高，稳定性好，并可用于非接触引弧的各类直流焊机上。 |
| 关 键 词： | 氩弧焊，焊接设备，＋~自动控制电路，＋~熔深控制 |
IMPROVEMENT FOR AUTOMATIC ARGON ARC WELDING COHTSOL CIRCUIT |
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| Ma Jun. IMPROVEMENT FOR AUTOMATIC ARGON ARC WELDING COHTSOL CIRCUIT[J]. Aerospace Shanghai, 1996, 0(2): 61-63 | |
| Authors: | Ma Jun |
| Abstract: | A controller used in automatic argon arc welding equipmentsis improved and a set of control circuits is designed for making meltingdepth of welding seam for some space product in the range of given values.The practice indicated that the improved equipmellt features a high reliability and a good stability, are can be used for various DC welders usingnon-contact lead arc. |
| Keywords: | Argon arc welding Welding equipment Automatic control Automatic control circuit Melting depth control |
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