锻锤是锻造生产中的重要耗能设备,普通的蒸汽或空气锤,能源利用率很低,浪费严重,污染环境。电液锤是一种新型锻锤,用其更新改造现行的蒸汽或空气锤,可以收到节约能源、保护环境、改善工作条件的效果。本文介绍了电液锤的基本工作原理。从节能的角度出发,运用能量得失平衡和能源利用率的理论,对电液锤的节能效果进行了论证。介绍了本单位1吨蒸 Forging hammer is an important energy-consuming device in forging production. Ordinary steam or air hammers have low energy efficiency, serious waste, and pollute the environment. The electro-hydraulic hammer is a new type of forging hammer, which can be used to refresh and reform existing steam or air hammers, and can receive the effects of energy conservation, environmental protection, and improvement of working conditions. This article describes the basic working principle of electrohydraulic hammers. From the perspective of energy conservation, the energy conservation effect of electrohydraulic hammers was demonstrated using the theory of energy balance and energy utilization. Introduced 1 ton of steam