Research on Test Method of High Pressure Water Descaling Nozzle Performance

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原文链接

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外文摘要：The performance parameters of nozzle’s spraying， such as the value and distribution of the spray impact force， directly affect effect of billet descaling in the high pressure water descaling system。 The nozzle’s manufacturers imminently demand that the performance parameters of nozzle can be detected in the stage of production。 It is very difficult to simulate in laboratory because of needing high pressure water of massive flux。 The detection of performance parameters of nozzle’s spraying is realized by taking measure of small-flux and high-pressure pump with accumulator， intermittently simulating high pressure water supply system of massive flux and making use of single row pressure sensor and removable three-dimensional worktable。 The result shows that the system possesses many merits， such as higher accuracy， lower cost， energy saving， etc。 and can achieve the requirement of the detection of nozzle’s spraying performance。

外文关键词：

high pressure water descalingdescaling nozzlespressure distributiondetection

作者：

Shi Xian-jiang、Zhou De-fan、Si Jun-shan、Shao Jun-peng

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作者单位：

Institute of Mechanical Engineering, Harbin University of Science and Technology, Harbin 150080, China

会议名称：

International Symposium on Test and Measurement;ISTM/2005

会议地点：

Dalian(CN);Dalian(CN)

会议母体文献：

6th International Symposium on Test and Measurement(ISTM/2005) 1-5 vol.

页码：

P.1-4

出版时间：

2005