| 水再约束等离子弧切割的改进 |
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| 引用本文： | 陈集,张雁亭,解晓梅. 水再约束等离子弧切割的改进[J]. 机械, 2002, 29(3): 75-77 |
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| 作者姓名： | 陈集 张雁亭 解晓梅 |
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| 作者单位： | 1. 齐齐哈尔大学,黑龙江,齐齐哈尔,101006
2. 齐齐哈尔第一机床厂,黑龙江齐齐哈尔,101006 |
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| 摘 要： | 针对现有水再约束等离子弧加工中存在容易断弧等问题，提出了把水射流“焦平面”与被切割工件上表面重合的水再约束方案，并分析了该方案中再约束水流量对弧柱稳定性及切口质量的影响。
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| 关 键 词： | 等离子弧 切割 水再约束 改进 |
| 文章编号： | 1006-0316(2002)03-0075-03 |
| 修稿时间： | 2002-01-08 |
Improvement on water constricted plasma arc cutting |
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| CHEN Ji ,ZHANG Yan ting,XIE Xiao mei. Improvement on water constricted plasma arc cutting[J]. Machinery, 2002, 29(3): 75-77 |
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| Authors: | CHEN Ji ZHANG Yan ting XIE Xiao mei |
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| Affiliation: | CHEN Ji 1,ZHANG Yan ting,XIE Xiao mei |
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| Abstract: | In order to solve the problem that the plasma arc constricted by water-jet is easy to go out ,the water-jet constriction method keeping water-jet focal plane on the surface of workpiece is put forward .The effects of the injected water flow rate on the plasma are properties and cutting quality are also analyzed. |
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| Keywords: | plasma arc cutting water restriction |
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