| 一种可磨耗封严涂层制备及性能研究 |
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| 引用本文： | 侯伟骜,沈婕,魏伟,黄新春,万伟伟.一种可磨耗封严涂层制备及性能研究[J].热喷涂技术,2010,2(2):37-41. |
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| 作者姓名： | 侯伟骜 沈婕 魏伟 黄新春 万伟伟 |
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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： | 分析了一种石墨基可磨耗封严涂层粉末的特性。采用火焰单送粉的喷涂方法制备一种石墨基可磨耗封严涂层,通过调整工艺参数制备出不同形貌及硬度的涂层,分析了涂层的组织和相结构,确定了该可磨涂耗封严涂层的最佳喷涂工艺参数,并对该封严涂层的结合强度粘接方法进行了对比和评价。
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| 关 键 词： | 石墨 火焰喷涂 单送粉 |
Preparation and Property Study of Flame Sprayed an Abradable Sealing Coating |
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| HOU Wei-ao,SHEN Jie,WEI Wei,HUANG Xin-chun,WAN Wei-wei.Preparation and Property Study of Flame Sprayed an Abradable Sealing Coating[J].Thermal Spray Technology,2010,2(2):37-41. |
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| Authors: | HOU Wei-ao SHEN Jie WEI Wei HUANG Xin-chun WAN Wei-wei |
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| Affiliation: | HOU Wei-ao,SHEN Jie,WEI Wei,HUANG Xin-chun,WAN Wei-wei (Beijing General Research Institute of Mining and Metallurgy,Beijing 100044,China) |
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| Abstract: | Characteristics of one abradable sealing coating powder were analyzed.This abradable sealing coating was prepared by flame spraying with mongline powder feeding equipment.Morphology and hardness of coating were changed by adjusting spray parameters.Structure and morphology of the coating were analyzed.Parameters of preparing the coating were optimized.The way of bond strength test was also compared and appraised. |
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| Keywords: | Abradable sealing coating Flame spraying Mongline powder feeding |
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