摘要
贵冶卡尔多炉是国内首台主要用于处理废杂铜的卡尔多炉,目前对国外卡尔多炉了解甚少,无指标可以比较。通过几年的生产实践,卡尔多炉仍有部分不如意的技经指标,如耐火砖消耗快,炉龄指标较短。如何减少炉修次数,降低耐火砖单耗,是我们面临的主要难题。我们对影响贵冶卡尔多炉炉龄指标的主要因素进行分析,总结了提高卡尔多炉炉龄,减少炉修次数的相关操作及管理经验,优化了卡尔多炉经济指标。
The Kaldor furnace in Guixi Smelter is the first Kaldor furnace which is mainly used for processing scrap copper domestically. The overseas Kaldor furnace is poorly understood,so no indicators can be compared. Through the a few years of production practice,there are still some unpleasant technology economic indexes of Kaldor furnace,such as fast refractory consumption and short life index. How to reduce the furnace repair times and reduce the consumption of refractory bricks is the main problems we have. The main factors influencing the Kaldor furnace life index were analyzed,which was summarized the operation and management that improves the Kaldor furnace life,reduces furnace repair time,and optimizes the economic index of Kaldor furnace.
出处
《铜业工程》
CAS
2014年第3期32-35,共4页
Copper Engineering
关键词
卡尔多炉
炉龄
指标
耐火砖
温度
油枪烧嘴
Kaldor furnace
furnace life
index
refractory brick
temperature
oil burner
