摘要
现阶段国内水泥联合粉磨(或半终粉磨)工艺系统中各段常见的几种技术故障,包括辊压机挤压效果差、O-Sepa高效选粉机系统选粉效率低、管磨机研磨体做功能力较差、打散分级效果差(入磨物料粒度大)以及V型选粉机分级效果差等。分析引起这些故障的原因及对粉磨系统所造成的影响,并结合实际案例提出相应的解决办法。
Some common technical troubles in presentdomestic combined cement (or semi-finished) grindingsystem consist always in poor extruding effect of the rollerpress, poor separating effect of O-Sepa high-efficiencyseparator system, poor grinding capacity of the grindingmedia within tube mill, poor disagglomirating and gradingeffect (i.e. coarse particle size of feeding in material), andpoor separation efficiency of V-type separators etc. Causesresulting in these troubles and influences to the grindingsystem are analyzed, and relative remedial measures togetherwith such practical cases are discussed in this paper.
出处
《新世纪水泥导报》
CAS
2012年第3期2-12,81,共11页
Cement guide for new epoch
关键词
挤压效果
选粉效率
研磨体
分级
分段粉磨
Extruding effect, Separation efficiency,Grinding media, Grading, Sectional grinding
