刹车盘失效分析及表面改性研究进展
首发时间:2009-03-04
摘要:综述了目前国内外刹车盘的失效分析方法及其表面改性技术的研究进展,指出各类改性方法的优缺点。结合国内外刹车盘表面改性的研究成果,为国内石油钻机刹车盘表面改性的研究方向提出了建议,指出激光熔敷技术将会成为改善刹车盘表面性能的一个重要的研究方向。
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Research Advance of Failure Analysis and Surface Modification on brake disc
Abstract:Present status of failure analysis methods and surface modification techniques on brake disc at home and abroad was summarized. The advantages and disadvantages of these kinds of surface modification methods were indicated. Combined with the research achievements of surface modification on brake disc at home and abroad, the proposal of research consideration on surface modification of domestic drilling rig’s brake disc was put forward, and that laser cladding will be an important orientation of research in improving the performance of brake disc is indicated.
Keywords: drilling rig brake disc failure analysis surface modification
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No.2988643605912361****
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