步进式加热炉势能回收技术应用  

Application of Potential Energy Recovery Technology for Walking Beam Reheating Furnace

作　　者：姚鸿波 罗应义 YAO Hong-bo;LUO Ying-yi(SGIS Songshan Co.,Ltd.. of Baowu Group Zhongnan Iron and Steel, Shaoguan, Guangdong, 512123, P.R. China)

机构地区：[1]宝武集团中南钢铁广东韶钢松山股份有限公司,广东韶关512123

出　　处：《南方金属》2022年第4期47-48,57,共3页Southern Metals

摘　　要：轧钢工序步进式加热炉的步进梁在下降过程中,液压系统会释放一部分势能,这部分能量通过散热的形式浪费了。通过增加液压系统势能回收装置以及进行相应的改造,可将原来液压系统浪费的能量回收利用,减少液压泵的使用数量,实现节能的目的。文章结合韶钢实施的案例,介绍了势能回收的技术原理、改造内容以及获得的效果。The hydraulic system will release part of the potential energy in the process of the walking beam reheating furnace,which is wasted in the form of heat dissipation.The energy wasted by the original hydraulic system can be recycled by increasing the potential energy recovery device of the hydraulic system and the corresponding transformation,which can reduce the number of hydraulic pumps to be used,and achieve the purpose of energy saving.This paper introduces the technical principles,transformation contents and obtained results of the application of potential energy recovery.

关 键 词：步进式加热炉 液压 节能 势能回收 

分 类 号：TG307[金属学及工艺—金属压力加工]