转炉尘泥球团化渣剂实验研究及分析  

Experimental Research and Analysis on Converter Muddy Dust Pellet Slag-medium

作　　者：吕心刚[1] 

机构地区：[1]安阳钢铁集团有限责任公司,河南安阳455004

出　　处：《冶金设备》2008年第6期51-54,共4页Metallurgical Equipment

摘　　要：阐述了实验室实验中,压力、水分、球团尺寸对压团的影响以及预热时间、焙烧温度对球团化渣剂焙烧固结的影响。结果表明,适宜的工艺参数为:压团压力在50kN左右,团块尺寸约ф30mm,压团原料水分为8%～12%;预热温度550～650℃,预热时间约25min;焙烧温度900～1000℃,焙烧时间约30min。The effect of pressure, moisture and pellets size on briquetting, and preheating time, burning temperature on thermal hardening of pellet slag-medium in experiment at Lab was described. The conclusion shows that the appropriate parameters are：briquetting pressure at approx. 50kN, briquette radium at approx. 30mm, moisture of briquette material at about 8% - 12% ,preheating temperature at 900- 1000℃,firing time at approx. 30min.

关 键 词：转炉 尘泥球团 化渣剂 实验研究 

分 类 号：TF713[冶金工程—钢铁冶金]