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- It also deals with the social economical significance, working function, mechanizes function and durability of Power Coal Ash concrete which has different intensity. 论述了粉煤灰在混凝土中应用的基本原理,在实际工程中通过多次实验数据分析,得出了与混凝土的最佳配合比。
- Working Mechanism of Lime Power Coal Ash Mixture and Measures for Its Forepart Intensity Improvement 石灰粉煤灰混合料强度形成机理及提高早期强度的措施
- power coal ash 粉煤灰
- A Study on Modifieation of the Surface of Coal Ash. 粉煤灰表面改性的研究
- The construction of ash dam in Weishui Power Plant adopts the multi stage pulverized coal ash subdam technology. 微水电厂贮灰坝的施工采用了多级粉煤灰子坝技术。
- Electric power developed very quickly in HuaiBei, more and more coal ash was produced, and it polluted environment. 随着淮北电力工业的迅速发展,粉煤灰的产生量越来越多,对环境造成了污染。
- Screw ash remover is main auxiliary equipment in ash handling system of coal combustion boiler in power plant.It can discharge coal ash into the ashpit continuously and evenly. 螺旋除渣机是火力发电厂燃煤锅炉除渣系统的重要附机,能将灰渣连续、均匀地排入冲灰沟。
- Coal in ash, low sulfur, high calorific value, high-melt-depleted coal ash. 煤质以中灰、低硫、高发热量、高熔灰份的贫煤为主。
- The mine produces classic power coal and rich ore of combustible shale. 该矿的产品为优质动力煤和油母页岩富矿。
- Pulverized coal ash utilization rate is very low in Hunan Low grade anthracite-fired power plant. The reason is high fire loss volume and particle coarse. Therefore its utilization is difficult. 湘南某电厂采用低品位无烟煤燃烧发电,粉煤灰利用率低。究其原因是粉煤灰烧失量高、颗粒粗,其资源再利用性能较差。
- The photoelectric colorimetry is usually used in some test items of coal ash analysis. 在煤灰成分分析检测项目中有一些通常采用光电比色法进行检验。
- Shenhua coal has high volatile, high caloricity, low sulphur, and low ash.It is better power coal. 神华煤具有高挥发分、高发热量、低硫、低灰等特点,是优质的动力用煤;
- The key points are caloric value of coal, the fusing characteristics of coal ash and the temperature at furnace center. 其要点是煤的热值,煤灰的熔融特性以及炉膛的中心温度。
- The total mass balance of Circulating Fluidized Bed Combustion (CFBC) with coal ash as bed inventory is studied. 本文建立了以煤燃烧成灰为床料的循环流化床总体质量平衡数学模型。
- It is the equipment to pulverize and mix the material in the process of gangue,coal ash shale. 该机主要用于煤矸石、粉煤灰、页岩等原料生产过程,是原料处理关键设备。
- It is the ideal equipment for production of various hollow brick, shale, coal gangue and coal ash. 是生产各种空心砖及页岩、煤矸石、粉煤灰制砖的理想设备。
- The lightweight fillings include coal ash, expanded polystyrene (EPS).SLM light mixture and so on. 轻质路堤填料,主要包括粉煤灰、聚苯乙烯硬泡沫塑料(EPS)、SLM轻质混合料等。
- Billions of gallons of coal ash, of course, spill through this area after a broken dam occurred in Knoxville last week. 上周诺克斯维尔一个水坝毁坏,数十亿加仑的煤灰倾泻到这个区域。
- It is shown that the improved coal ash adsorbent can obviously heighten the absorptivity of ions. 证明粉煤灰吸附剂显著提高了对水中离子的吸附性。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。