锻件制造业是国家装备制造业的基础,锻造装备技术是提高锻件质量和生产效率,降低制造成本的必要条件. 介绍了现代自由锻造装备,包括自由锻造油压机、锻造操作机和径向锻造油压机的技术特点及发展现状;论述了现代自由锻造装备机械本体结构设计与优化,以及电液控制技术领域的研究进展;对现代自由锻造装备的发展方向进行了展望.%Manufacturing of forgings is the foundation of equipment industry, and forging equipment is the condition for the production of high-productivity, high-quality and low cost forgings. The free forging equipment is studied such as open-die forging hydraulic press, forging manipulator, and radial forging hydraulic press. It reviews the development trend in this field and proposes technological issues.
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