凌钢3号高炉风口喂线护炉实践  

PRACTICE ON FEEDING TI-WIRE FOR PROTECTING HEARTH IN NO.3 BF OF LING GANG

作　　者：刘福成 马育民 游大军 胥志宏 

机构地区：[1]凌源钢铁股份有限公司,凌源122500

出　　处：《冶金信息导刊》2010年第5期54-57,共4页Metallurgical Information Review

摘　　要：对凌钢3号高炉风口喂线护炉实践进行了总结。通过采取风口喂线、加强对炉缸温度的监测、配加钒钛矿、控制冶炼强度等护炉措施,可以延长高炉寿命。The practice of feeding Ti-wire for protecting hearth in No. 3 blast furnace of Lingyuan Iron and Steel Company was summarized. The blast furnace campaign could he prolonged by taking effective measures such as feeding Ti-wire through tuyere, enhancing the monitoring of hearth temperature, adding schreyerite and decreasing smelting intensity.

关 键 词：炉缸 风口喂线 高炉护炉 

分 类 号：TF544[冶金工程—钢铁冶金]