莱钢锻压厂型钢加热炉节能技术改造  

Technical Reformation of Saving Energy of Reheating Furnace for Section Steel in the Forging

作　　者：刘化军 

机构地区：[1]莱芜钢铁股份有限公司锻压厂,山东莱芜271126

出　　处：《山东冶金》2000年第6期16-17,共2页Shandong Metallurgy

摘　　要：莱钢锻压厂型钢车间加热炉存在能耗高、炉型结构不合理、炉内滑轨不稳固等问题,经分析采取了优化炉子三段比例、以汽化冷却代替无水冷滑轨、炉内采用扼流结构等措施。改造后,煤气单耗从196GJ/t下降到158GJ/t。The questions of high energy source consumpt ion,imperfect furnace body stracture,unstable slide in reheating furnace,etc,are existed in reheating furnace of section steel workship of forging plant of Laiw u iron and steel group Co.,Ltd.Through some reformation measures consisted of op itimizing three section proportion of reheating furnace,substituting non water cooling slide by vaporisation cooling,taking choke stracture in furance,the unit consumption of gas is decreased from 1.96GJ/t to 1.58GJ/t.

关 键 词：加热炉 扼流结构 汽化冷却系统 节能 轧钢加热炉 技术改造 

分 类 号：TG307[金属学及工艺—金属压力加工]