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本文介绍了金属热处理的概念与分类,通过对金属热处理在我国发展现状的研究分析,得出了金属热处理在未来一段时间内的发展趋势。采用新的淬火介质和淬火方法、采用多参数热处理和复合热处理工艺、采用新的加热源和新的加热方式是金属热处理的发展趋势,这些新技术的应用可以提高生产效率,降低生产成本,减少污染排放。
This paper introduces the concept and classification of metal heat treatment. Based on the research and development of metal heat treatment in our country, the development trend of metal heat treatment in the coming period is obtained. Adopting new quenching medium and quenching method, adopting multi-parameter heat treatment and compound heat treatment process, adopting new heating source and new heating method are the development trends of metal heat treatment. The application of these new technologies can increase production efficiency, reduce production cost and reduce pollutant emission.