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中国机械工程学会铸造学会铸铁和熔炼学组一九八○年廿日至廿八日在沈阳召开了“提高铁水质量专题讨论会”,参加会议的有20多个省市91个单位116名代表,会议收到有关文章51篇,沈阳铸造研究所、东北工学院、天津大学机电分校、西安交大等在大会上介绍了大排距双层送风冲天炉底焦燃烧和熔炼规律及测试方法的试验研究、两排大间距冲天炉最佳参数的确定、铁水快速测温和炉前快速测氧的初步试验以及冲天炉熔炼过程的控制等有关提高铁水质量方面的文章,并进行了现场参观。会议就如下问题作了认真讨论。
Foundry Society of China Mechanical Engineering Society Cast Iron and Smelting Group in 1980 from 20 to 28 held in Shenyang, “Symposium on improving the quality of molten iron,” attended the meeting of 91 units in more than 20 provinces and 116 representatives , The meeting received 51 articles, Shenyang Casting Institute, Northeast Institute of Technology, Tianjin University, Mechanical and Electrical Branch, Xi’an Jiaotong University at the General Assembly, introduced the large row from the bottom of double-deck blowing cupola furnace burning and melting the bottom of the law and test methods Experimental research, the determination of the best parameters of two rows of large spacing cupola furnace, the rapid test of molten iron temperature and the preliminary test of rapid oxygen measurement in the furnace, and the control of the cupola melting process were also reviewed and the site visits were conducted. The meeting seriously discussed the following issues.