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该文介绍了作为汽轮机末级叶片防水蚀保护措施的电弧喷涂技术,经过四年的运行考验,效果显著。建议展开对叶片防水蚀措施的深入研究及推广。
This paper introduces the arc spraying technology which is used as the protective measure against the water erosion of the last blade of steam turbines. After four years of running test, the effect is remarkable. Proposed to carry out in-depth study of leaf water erosion measures and promotion.