| 冰粒参数对冰粒射流表面清洗性能的影响 |
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| 引用本文： | 刘力红,刘本立. 冰粒参数对冰粒射流表面清洗性能的影响[J]. 管道技术与设备, 2008, 0(6): 44-45 |
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| 作者姓名： | 刘力红 刘本立 |
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| 作者单位： | 安徽理工大学机械工程学院,安徽淮南,232001;安徽理工大学机械工程学院,安徽淮南,232001 |
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| 摘 要： | 根据射流对固体表面冲击时的流动过程分析,得出了冰粒射流对固体表面的作用不仅仅在冲击区,还包括附壁射流区的结论。由于冰粒是冰粒射流的关键,因而选用与冰粒相关的参数即其温度、粒径和流量作为影响因素,在射流的压力、靶距和横移速度一定的情况下,利用建立的冰粒射流系统进行了脱漆正交试验,目的是通过脱漆试验考察冰粒对其射流表面清洗性能的影响。试验数据的方差分析和直观分析表明：冰粒的温度和流量对冰粒射流表面清洗性能的影响是主要的,而粒径的影响是次要的。
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| 关 键 词： | 冰粒参数 冰粒射流 表面清洗 正交试验 |
Effects of Ice Particles Parameters on Surface Cleaning Performance of Ice Jet |
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| LIU Li-hong,LIU Ben-li. Effects of Ice Particles Parameters on Surface Cleaning Performance of Ice Jet[J]. Pipeline Technique and Equipment, 2008, 0(6): 44-45 |
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| Authors: | LIU Li-hong LIU Ben-li |
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| Affiliation: | LIU Li-hong,LIU Ben-li ( Institute of Mechanical Engineering, Anhui University of Science ＆ Technology, Huainan 232001, China) |
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| Abstract: | According to the flow process of jet lashing at the surface of a solid body,this work shows that effects of ice particles jet lashes at the surface of the solid body are not only,in the lashing region but well in the wall jet region.The key of ice jet lies in ice particles,so three parameters related to ice particles such as temperature,diameter and flow are selected as influential factors.When the pressure,standoff and traverse speed are fixed,an orthogonal cleaning paint experiment is conducted by using o... |
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| Keywords: | ice particles parameters ice jet surface cleaning orthogonal experiment |
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