| 电弧喷涂制备铁基耐磨陶瓷涂层的工艺优化 |
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| 引用本文： | 汤顺意.电弧喷涂制备铁基耐磨陶瓷涂层的工艺优化[J].金属世界,2007,0(5):26-28. |
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| 作者姓名： | 汤顺意 |
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| 作者单位： | 广东火电工程总公司焊接工程公司 广东广州510730 |
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| 摘 要： | 采用电弧喷涂方法在Q235钢基体上喷涂铁基涂层,并用正交设计的方法对工艺参数进行了优化。确定优化后的工艺参数为:喷涂电流180A,喷涂电压32V,雾化空气压力0.6MPa,喷涂距离100mm。试验结果表明:采用优化后的最优工艺参数进行喷涂,所得涂层的耐磨性为Q235钢的13.7倍。
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| 关 键 词： | 电弧喷涂 金属陶瓷涂层 正交设计 耐磨性 |
Optimization of Processing Parameter of Arc Spraying Fe-based Ceramic Coating |
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| Tang Shunyi.Optimization of Processing Parameter of Arc Spraying Fe-based Ceramic Coating[J].Metal World,2007,0(5):26-28. |
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| Authors: | Tang Shunyi |
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| Affiliation: | GuangDong Power Engineering Corporation ~elding Engineering Corporation, guangzhou 510730 |
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| Abstract: | Ceramic coatings were sprayed onto the substrate of steel Q235 by arc spraying method and the processing parameters were optimized by orthogonal experimental design. The optimized processing parameters were: spray current 180A, spray voltage 32V , atomizing air pressure 0. 6MPa , and spray distance 100mm.The results showed that the wear-resistant of the coating after optimization is 13.7 times than Q235 steel. |
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| Keywords: | arc spraying ceramic coating orthogonal design wear-resistant |
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