1) production cleaned coal
生产精煤
2) clean coal yield
精煤产率
1.
It is pointed that using flotation column and pressure filter as flotation clean coal pressure filter can improve slime-water processing capacity and clean coal yield in the case of keeping a consistency in the raw material coal property and feed coal concentration.
分析了兴发选煤厂煤泥水处理系统的改造原因,并介绍了改造后的工艺流程主要特点,指出在原料煤性质、入料浓度相同的情况下,采用以浮选柱与加压过滤机作为浮选精煤压滤机联合使用,可提高选煤厂煤泥水处理能力和精煤产率。
2.
Medium consumption is reduced; clean coal yield and the profit of the enterprise are improved by transforming its flotation system pointedly.
分析了平岗矿洗煤厂的生产现状及其存在的问题,有针对性地对其浮选系统进行技术改造,降低了介耗,提高了精煤产率及企业的经济效益。
3.
The quality variation of quality requirement from market are met,and the clean coal yield and economic benefit are raised.
采用大型三产品重介旋流器分选原煤,适应了原煤煤质变化及市场对产品质量要求,提高了精煤产率及经济效益。
3) cleaned coal yield
精煤产率
1.
Implementing the middlings rewashing process to increase cleaned coal yield;
实施中煤再洗工艺 增加精煤产率
2.
The cleaned coal yield, gross income and optimun blending preparation proportion can be gained through blending preparation proportion test.
介绍了在选煤厂实施最大产率原则的基础上 ,调整不同的配洗比例预测精煤产率及毛收入 ,选取最佳、可行的配比。
4) yield of cleaned coal
精煤产量
1.
According to comparative analysis of washing coal system and operation of main equipment before and after transformation in Yuejin Coal Preparation Plant,it showes that the technical transformation helps to increase the quantity of washing raw coal and yield of cleaned coal,at the same time the demand of local coal gasification is satisfied.
通过对跃进矿选煤厂改造前后的洗煤系统及主要设备运行状况的对比分析可知,通过技术改造,该厂提高了原煤入洗量及洗块精煤产量,同时满足了当地气化用煤的需求。
5) product of clean coal and middlings
精煤中煤产品
6) coal production
煤炭生产
1.
To give out definition and covering scope of wire rope for assistant work in coal production.
给出煤炭生产中辅助作业用钢丝绳的定义及其涵盖范围。
2.
The coal production is a course of circulation,in this course,people get used to operating to experience,but it is not the most economic operation.
煤炭生产是一个循环的过程,在这个过程中,人们习惯于按经验操作,但经验操作不是最经济的操作,文中引用工程经济学中的工程寿命周期成本法对特殊情况下回采工作面机巷煤炭运输成本做一分析,对降低煤炭生产成本起到抛砖引玉的作用。
补充资料：精煤
分子式：
分子量：
CAS号：
性质：见洗煤。
分子量：
CAS号：
性质：见洗煤。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条