在锻造中,对热锭的操纵和压机的控制需要一个综合的控制系统,本文叙述了一种数字的电气控制系统,该系统配合压机的液压传动来操作。近十年来,钢铁工业已有了巨大的发展,在钢铁生产中,新的机器与电气装置及其系统已有效地配合起来使用。现代高输出的液压传动装置能够使锻造液压机提高生产能力,而且操作机夹持与放 In forging, the control of the hot ingot and the press requires an integrated control system. This article describes a digital electrical control system that operates with the hydraulic drive of the press. The steel industry has seen tremendous growth over the past decade. In steel production, new machinery and electrical installations and their systems have been effectively used in conjunction. Modern, high-output hydraulic actuators enable forging hydraulic presses to increase production capacity, while the operator grips and releases