本文主要讲述用水压机自由锻工艺生产大锻件时,在改进某些锻造方法和工具设施方面所起到的作用,特别是关于用小型机算机安排工件在锻造前的准备工作,以及锻造汽轮机叶轮和原子能泵体锻件操作时的一些机械化问题。上述各项改进工作都已实现。只用了有限的投资就收到了显著的经济效益和质量效果。与此同时,上述改革还使操作人员得到了更好的环境条件。 This article focuses on the role of hydraulic forging in the production of large forgings for improvements to some forging methods and tools and facilities, in particular the preparation of workpieces for small machines and the forging of steam turbines Impeller and nuclear pump forging operation of some mechanized problems. All the above improvements have been achieved. Only a limited investment has received significant economic benefits and quality effects. At the same time, the above reforms have also given operators better environmental conditions.