成鹏飞,周向红,唐勇.合金盘条高压磨料水射流除鳞系统实验研究[J].表面技术,2016,45(4):144-148,188.
CHENG Peng-fei,ZHOU Xiang-hong,TANG Yong.Experimental Study on High-pressure Abrasive Water Jet Descaling for Alloy Wire[J].Surface Technology,2016,45(4):144-148,188 |
| 合金盘条高压磨料水射流除鳞系统实验研究 |
| Experimental Study on High-pressure Abrasive Water Jet Descaling for Alloy Wire |
| 投稿时间：2016-01-30 修订日期：2016-04-20 |
| DOI：10.16490/j.cnki.issn.1001-3660.2016.04.024 |
| 中文关键词: 合金盘条 磨料水射流 除鳞参数 除鳞效果 图像处理 曲线拟合 |
| 英文关键词:alloy wire abrasive water jet descaling parameters descaling effect image processing curve fitting |
| 基金项目:湖南省哲学社会科学项目(15JD21) |
| 作者 | 单位 |
| 成鹏飞 | 湖南科技大学 管理学院, 湖南 湘潭 411201 |
| 周向红 | 湖南科技大学 管理学院, 湖南 湘潭 411201 |
| 唐勇 | 1. 中南大学 机电学院, 长沙 410012; 2. 长沙矿山研究院, 长沙 410012 |
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| Author | Institution |
| CHENG Peng-fei | Management Institute, Hunan University of Science and Technology, Xiangtan 411201, China |
| ZHOU Xiang-hong | Management Institute, Hunan University of Science and Technology, Xiangtan 411201, China |
| TANG Yong | 1. College of Mechanical and Electrical Engineering, Central South University, Changsha 410012, China;2. Changsha Mining Research Institute, Changsha 410012, China |
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| 中文摘要: |
| 目的 对合金盘条高压磨料水射流除鳞系统进行优化。 方法 建立一条合金盘条高压磨料水射流除鳞系统实验装置,研究材质、工作压力、喷嘴数量、移动速度、磨料浓度、靶距等参数对除鳞效果的影响;应用图像处理技术对除鳞效果量化为除净率并加以分析,采用 MATLAB 软件对系统压力、喷嘴数、移动速度、磨料浓度及靶距对除鳞效果进行拟合分析。 结果 设计了年产 5000 吨合金盘条高压磨料水射流除鳞系统,参数为:额定压力 45 MPa、额定流量 10 m3 / h、最大除鳞速度 40 m/ min、磨料质量分数35% 、靶距 20 mm、喷嘴 12 个。 结论 高压磨料水射流除鳞系统能满足合金盘条除鳞的设计要求,应用前景广阔。 |
| 英文摘要: |
| Objective To optimize the high-pressure water jet system for alloy rod. Methods A high-pressure water jet descaling system test device for metal rod was established, and the effects of material, working pressure, nozzle number, speed, abrasive concentration, and target distance on descaling result were studied. Image processing technology was adopted for the quantitative analysis of descaling effect, and the descaling effect was quantized to a precise representation of net descaling rate. The effects of system pressure, nozzle number, movement speed, abrasive concentration and target distance on descaling were fitted and analyzed by MATLAB software. Results The production line of 5000 t/ a high-pressure water jet descaling system for alloy rod was designed, with the parameters as follows: rated pressure 45 MPa, rated flow 10 m3 / h, maximum speed descaling 40 m/ min, abrasive concentration 35% , target distance 20 mm, amount of nozzles 12. Conclusion The high-pressure water jet descaling system could meet the descaling design requirements of alloy wire rod, with broad application prospects. |
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