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综述了前苏联高温合金锻造成形技术的发展情况,介绍了高合金化镍基高温合金细晶制坯+普通模锻(或热模锻)精密锻造变形技术。以此技术为基础研制的涡轮盘性能达到国际先进水平。
The development of forging forming technology of superalloys in the former Soviet Union is summarized. The precision forging deformation technology of high alloyed nickel base superalloy fine grain billets and normal die forging (or hot die forging) is introduced. Based on this technology developed turbine disk performance reached the international advanced level.