| 高频超声空化场喷射枪 |
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| 引用本文： | 彭丽英,李化茂.高频超声空化场喷射枪[J].井冈山学院学报,2006(11). |
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| 作者姓名： | 彭丽英 李化茂 |
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| 作者单位： | 广东机电职业技术学院，广东机电职业技术学院 广东广州510515，广东广州510515，井冈山学院，江西吉安343009 |
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| 摘 要： | 根据高频超声及其空化场的力、热效应,以及空化场聚束管和液-固界面的增强作用原理,提出、设计和制作了一种小型的高频超声空化场喷射枪。试验表明,它用于水下破解冰冻物品、高分子板材焊接和瓶装液体除气方面是可行的。
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| 关 键 词： | 高频超声 空化场 效应 喷射枪 聚束管界面 增强作用 |
Ultrasounic cavitation field lance at high frequency |
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| PENG Li-ying,LI Hua-mao.Ultrasounic cavitation field lance at high frequency[J].Journal of Jinggangshan University,2006(11). |
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| Authors: | PENG Li-ying LI Hua-mao |
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| Institution: | PENG Li-ying1,LI Hua-mao1,2 |
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| Abstract: | Based on the mechanics-and heat-effects of high frequency ultrasound and its cavitation field,and the enhanced principles of field beam-gather tube and liquid-solid acoustic interface,the authors propose,design and make a small-scale cavitation field lance using the ultrasound.The applied tests in water by the lance at ice-out and-breaking,plastics-welding and gas-freeing of liquid demonstrated that the cavitation field lance is available for above processes. |
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| Keywords: | High frequency ultrasound Cavitation field Effect lance Beam-gather tube Acoustic interface Enhance |
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