1) coal dry cleaning
煤炭干法分选
2) dry cleaning
干法选煤
1.
The research and application of dry cleaning terhnology are outlined in this paper.
对干法选煤技术研究及应用作了综述,认为大力发展高效干法选煤技术是当务之急,并指出了空气重介流化床干法选煤技术的应用前景。
3) dry coal cleaning
干法选煤
1.
The paper summarizes some problems found in dust precipitation system of current existing dry coal cleaning processes and some considerations and methods for improving the design are put foreward in the paper.
介绍了现有干法选煤除尘系统存在的问题,提出了改进设计的思路和方法。
2.
Principle and problems existing in use about 2ZQB2030 medium draining screen,the matching equipment of dry coal cleaning by use of air-dense medium fluidized bed was introduced.
介绍空气重介流化床干法选煤的配套设备2ZQB2030干法脱介筛的工作原理,分析运用中存在的问题,针对存在的问题提出了相应的改进措施。
4) dry coal preparation
干法选煤
1.
The main merits and demerits of three types of dry coal preparation facilities is discussed and it is proved that stroke adjustment, wastage of energy,height of machine should be improved.
介绍了我国研制或引进的三种干法选煤设备的主要优缺点 ,综合分析认为 ,冲程调节 ,设备高度降低 ,分选效果及生产能力等都与激振器有关 ;提出使用一种同步带传动差动激振器 ,可调节冲程 ,降低设备高度 ,减小动力消耗 ,改进整机性能 ,达到提高生产能力、改善分选效果的目的。
2.
Compound dry coal preparation is a new type method.
复合式干法选煤是中国独创的一种新型选煤方法。
3.
The paper gives a detailed description of the process characteristics and the process flow sheet and the calculating method of dry coal preparation with air dense medium flui dized bed.
详细介绍了空气重介干法选煤的工艺特点、流程结构及工艺流程计算方法。
5) dry cleaning of coal
干法选煤
1.
A technic and economic evaluation of thetest with dry cleaning of coal in coking coal mine;
焦煤矿干法选煤试验的技术经济评估
2.
The dry cleaning of coal with ADMFB is a cleaning technique of coal with great economic value.
空气重介流化床干法选煤工艺是一项具有重大经济价值的洁净煤技术。
补充资料：煤炭国际贸易(见煤炭市场)
煤炭国际贸易(见煤炭市场)
international trade of coal:see coal market
煤炭国际贸易见煤炭市场。(international trade of eoal)
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