钢铁制造流程的能量流行为和能量流网络问题

为应对全球气候变化,钢铁工业在下一步技术转型中,应高度重视钢铁制造流程的能量流和能量流网络问题。本文从充分发挥钢厂三个功能的视角,阐述了钢铁制造流程中铁素物质流和碳素能量流的行为规律,提出了应注重与铁素物质流相关的碳素能量流的输入/输出特点和能量流网络构建以及相应的信息化集成调控的观点,剖析了钢铁工业节能减排的潜力,指出了提高钢厂综合竞争力和多方位服务于可持续发展的可能性,探讨了相关理论的建立、技术开发和工程化实施的策略等。

The Energy Flow Behavior and Energy Flow Network in Steel Manufacturing Process

To respond to global warming, high attention should be paid to the study of energy flow and energy flow network at the technological transition point in steel manufacturing process. In this paper, the author encourages steel-plant to fully fulfill its three functions and expounds the behavior pattern of ferreous material flow and carbonaceous energy flow in steel manufacturing process. The author suggests that attention should be paid to the input/output features of carbonaceous energy flow related to ferreous material flow, the establishment of energy flow network and the corresponding informationized regulation and control. The paper also analyzes the potential ability of energy-saving and emission-reduction in iron and steel industry; discusses the steel-plant's capability to raise the comprehensive competitiveness and to serve the development of a sustainable society; investigates the establishment of related theory, technological development and strageties for engineering implementation and so on.