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本文对双金属复合件淬火开裂特性进行了试验和讨论,并利用正交试验法研究了高铬铸铁-铸钢双金属复合件的热处理工艺.结果表明,亚临界处理是最适宜的处理工艺.
In this paper, the quenching and cracking properties of bimetallic composites were tested and discussed, and the orthogonal experiment was used to study the heat treatment process of high chromium cast iron-bimetallic composite.The results show that subcritical treatment is the most suitable treatment process.