摘要
随着龙湖选煤厂调入原煤的多样性及复杂性,原煤灰份不断提高,严重影响综合产率,鉴于这种情况,对数控周期及筛孔尺寸进行了调整,很好地完成了生产指标,达到了要求。
With variety and complication of the raw coal into Longhu Coal Preparation Factory, the raw coal ash continuously increases, the comprehensive production rate is influenced seriously. Owing to this kind of circumstance, the numerical control period and screen hole size are adjusted, so, the production target has been completed well and comes to the requests.
出处
《煤炭技术》
CAS
北大核心
2009年第4期128-129,共2页
Coal Technology
关键词
跳汰机
参数
综合效益
jig
parameter
comprehensive performance