| 沉没辊表面抗锌液腐蚀材料的研究 |
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| 引用本文： | 李会谦,梅雪珍,刘建明,马江虹,杨晓剑.沉没辊表面抗锌液腐蚀材料的研究[J].热喷涂技术,2010,2(1):24-26,29. |
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| 作者姓名： | 李会谦 梅雪珍 刘建明 马江虹 杨晓剑 |
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| 作者单位： | 北京矿冶研究总院,北京,100044 |
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| 摘 要： | 采用钼粉、硼铁粉、铬粉为原料烧结制备了一种三元硼化物陶瓷复合粉末,并采用超音速喷涂制备了致密的热喷涂涂层,研究发现涂层的力学性能和FUJIMI公司CoCr/MoB涂层相近,经过两周的高铝锌液腐蚀试验,发现涂层在高铝锌液中具有良好的耐腐蚀能力,作为耐锌腐蚀涂层材料具有非常好的应用前景。
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| 关 键 词： | 三元硼化物陶瓷复合粉末 超音速火焰喷涂 抗锌液腐蚀 沉没辊 |
Research on Materials of Liquid Zinc Corrosion-resistant on Surface of Sink Roll |
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| LI Hui-qian,MEI Xue-zhen,LIU Jian-ming,MA Jiang-hong,YANG Xiao-jian.Research on Materials of Liquid Zinc Corrosion-resistant on Surface of Sink Roll[J].Thermal Spray Technology,2010,2(1):24-26,29. |
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| Authors: | LI Hui-qian MEI Xue-zhen LIU Jian-ming MA Jiang-hong YANG Xiao-jian |
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| Affiliation: | (Beijing General Research Institute of Mining ＆ Metallurgy, Beijing 100044, China) |
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| Abstract: | A Ternary boride ceramic powder was prepared by employing Mo, ferro-boron, Cr powder. Ternary-boride ceramics coating was prepared by the supersonic spraying system. The result indicated that the mechanical properties of the coating approach that the CoCr/MoB coating prepared by FUJIMI company. After two weeks of the corrosion test in high-aluminium zinc molten metal liquid, the coating is well, so the coating has better corrosion resistance and application prospects. |
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| Keywords: | Ternary boride ceramic powder Supersonic spraying system Corrosion |
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