| 喷砂嘴冲蚀寿命与磨料关系的研究 |
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| 引用本文： | 冯益华,邓建新,史佩伟. 喷砂嘴冲蚀寿命与磨料关系的研究[J]. 表面技术, 2002, 31(1): 58-60. DOI: 10.3969/j.issn.1001-3660.2002.01.019 |
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| 作者姓名： | 冯益华 邓建新 史佩伟 |
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| 作者单位： | 山东大学机械工程学院,山东济南,250061 |
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| 基金项目： | 国家自然科学基金;59805012; |
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| 摘 要： | 用碳化硅、白刚玉和棕刚玉三种磨料对硬质合金(YT15)喷嘴、SG4陶瓷喷嘴和B4C陶瓷喷嘴进行冲蚀磨损试验,研究了磨料性能对喷嘴寿命的影响,为工程应用中喷砂嘴的选用提供了理论指导.
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| 关 键 词： | 喷砂嘴 磨料 寿命 冲蚀磨损 |
| 文章编号： | 1001-3660(2002)01-0058-03 |
Research on Relationship Between Erosion Lifetime of Blasting Nozzle and Abrasive Particles |
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| FENG Yi hua,DENG Jian xin,SHI Pei wei. Research on Relationship Between Erosion Lifetime of Blasting Nozzle and Abrasive Particles[J]. Surface Technology, 2002, 31(1): 58-60. DOI: 10.3969/j.issn.1001-3660.2002.01.019 |
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| Authors: | FENG Yi hua DENG Jian xin SHI Pei wei |
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| Abstract: | Erosion tests are carried out on cemented carrbide(YT15),SG4 and B 4C ceramic blasting nozzles using SiC,Al 2O 3(white and brown)abrasive particles.The effect of abrasive particles on the lifetime of blasting nozzle is discussed.It may be helpful for the selecting of blasting nozzle in engineering application. |
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| Keywords: | Blasting nozzle Abrasive particles Lifetime Erosion wear |
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