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本文研究静态、铝热—自蔓延高温合成方法形成钢管内表面陶瓷涂层的工艺,确定了影响涂层质量的工艺因素,并分析了陶瓷涂层的组织和硬度分布。
In this paper, the technology of forming the ceramic coating on the inner surface of steel tube by static, aluminum hot-self-propagating high temperature synthesis was studied. The technological factors affecting the quality of the coating were determined. The microstructure and hardness distribution of the ceramic coating were also analyzed.