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介绍了一种高颈法兰盘的轧制成型情况。通过几种法兰毛坯的试验轧制 ,得出了该种法兰盘虽难以轧制成型 ,但对铸造成型与轧制成型相结合以提高法兰盘质量提供了有力的依据。该方法可以做为高颈法兰盘制造新工艺的一种参考。
Introduced a high-neck flange rolling molding. Through the trial rolling of several flange blanks, it is concluded that the flange is difficult to be rolled and formed, but it provides a strong basis for improving the quality of flange by combining casting and rolling. The method can be used as a high-neck flange manufacturing new technology a reference.