烧结机机尾断面红层过厚的原因分析及对策  

CAUSE ANALYSIS AND MEASURE ABOUT RED THICK ROCK EXCESSIVELY OF SINTERING TAIL

作　　者：周东锋[1] 刘拥军[1] 朱全政[1] 徐磊 陈伟[1] 苏哲学[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2007年第6期25-27,共3页Henan Metallurgy

摘　　要：针对安钢烧结厂90/105m2烧结机机尾断面红层相对较厚的情况,从原料条件、工艺状况、设备因素等方面查找原因,提出了具体对策。通过控制适宜的燃料粒度,降低燃烧带厚度;提高料温,减少过湿层的影响;强化制粒,改善料层透气性;减少系统漏风等措施,增加通过料层的有效风量,降低机尾红层厚度,提高烧结矿产质量。This article searched the cause from raw material condition.craft condition.equipment factor etc,and proposed the concrete measure. Through controlled suitable fuel granularity, reduced the combustion zone thickness;Enhanced Cotwin, and reduced the wet level influence;Strengthened syatem grain, improvement material level permeability;reduced system etc, increased through the material level effective amount of wind, reduced red rock thickness,improved sinter ore quality.

关 键 词：机尾断面 红层厚度 原因 措施 

分 类 号：TF046.4[冶金工程—冶金物理化学]