锻件生产的整个工艺过程中的各生产环节都是耗能的;也就是说不管整个流程还是单独的环节都存在着能量合理利用和节能的问题。常规锻造生产中的各个环节大致可用下图表示。 Forgings production process throughout the production process are energy-consuming; that is, regardless of the entire process or a separate link there is the issue of the rational use of energy and energy saving. Conventional forging production in all aspects of roughly the following figure.