Zhang Weiqi. Origination of Furnace-blocking of SRC Shaft Furnace and its Elimination[J]. Special Casting & Nonferrous Alloys, 2011,31(12):1154-1156.DOI：
SCR竖炉卡炉现象探究及其预防
摘要
通过对SCR铜杆连铸连轧法的生产实践探索
成功地解决了SCR竖炉卡炉的问题。分析了竖炉卡炉的诸多影响因素
采取有针对性的措施
如调整火力控制、采用多种燃烧方式以及工艺装备技术创新等
显著减少了竖炉故障和炉膛损耗
有效地避免卡炉的发生
从而可极大地延长竖炉的炉龄。
Abstract
Furnace-blocking in SCR shaft furnace was eliminated during continuous casting-continuous rolling SCR copper rod through practical production analysis.Lots of influencing factors and their damages to furnace-blocking in SCR shaft furnace were presented.Some corresponding measures
such as practical trial method
adjustment of fire-power control
varied combustion ways
and equipment innovation
were employed to greatly reduce shaft furnace fault and hearth losses
effectively decreasing the occurrence of furnace-blocking and obviously increasing the service life of the shaft furnace.
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