A New QualityAdjusting Process for Considerably Increasing Sinter Strength and Reducibility

摘要：

Anew quality adjusting process for considerably increasing sinter strength and reducibility was presented in this paper. With adopting of this process, the sinter quality indexes could improved: tumbler strength increased by 4%-9%, reduction velocity increased by 12%, reduction degree increased by 6%, permeability at high temperature increased 20%, and the 10-25% mm grain percent increased 8%. As the difficultly reduce and easily crack glass were peeled off from the sinter grain surface, so the high-quality sinter charging to BF can really realized.

关键词： sinter quality adjusting new process

作者: YIN Ming-dong GU Yun-song

作者单位: The No.1 Ironmaking Complex Plant, Maanshan Iron and Steel Co., Ltd., Ma’anshan 243200, Anhui, China The No.2 Ironmaking Complex Plant, Maanshan Iron and Steel Co., Ltd., Ma’anshan 243200, Anhui, China

会议类型: 国际会议

会议名称: The 5th International Congress on the Science and Technology of Ironmaking(第五届国际炼铁科技大会 ICSTI09)

会议地点: 上海

会议语种:英文

页码: 270-274

在线出版日期: 2009-10-20（万方平台首次上网日期，不代表论文的发表时间）