| 磨料浆液除锈机理的研究 |
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| 引用本文： | 徐淑红,白俊英,方湄.磨料浆液除锈机理的研究[J].中国安全科学学报,1995(Z1). |
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| 作者姓名： | 徐淑红 白俊英 方湄 |
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| 作者单位： | 北京科技大学资源工程学院 |
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| 摘 要： | 本文将冲蚀机理引入金属除锈工艺。通过分析冲蚀的单元作用机理、冲击过程中能量平衡及影响冲蚀的诸因素，阐明了金属除锈的机理。利用刚性粒子冲击塑性材料的模型推导出了除锈效率较高的最佳射流入射角。在钢板除锈应用过程中先以９０°入射角冲击钢板，使钢板上的脆性表层很快形成赫兹裂纹，并且容易脱落，再以１６．４８°的入射角冲蚀钢板，效果理想。
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| 关 键 词： | 磨料浆液，冲蚀，除锈，入射角 |
THE STUDY OF ABRASIVEPASTE RUST-REMOVING MECHANISM |
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| Xu Shuhong, Bai Junying, Fang Mei.THE STUDY OF ABRASIVEPASTE RUST-REMOVING MECHANISM[J].China Safety Science Journal,1995(Z1). |
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| Authors: | Xu Shuhong Bai Junying Fang Mei |
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| Abstract: | The mechanism of erosion is introduced to rust removing inthis paper. It explains themechanism of rust removing by anlyzing theinteraction of erosion unit, energy balance in theprocess of impactand influence factors to erosion. The best jet angle was induced byusing themodel of unyielding particle impacting plastic matarial. first impact steel with 90°jet anglecan make crack on the fragilesurface of steel and shed easily, and then using 16. 84°jet anglerushing steel can get ideal result during the procedure of rustremoving. |
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| Keywords: | Rust-removing Jet angle Erosion Abrasive paste |
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