This paper puts the emphasis of research on the composition of powder-coal-ash, furthermore, analyzes the Strengthened effect of power-coal-ash on concrete.
本文着重研究粉煤灰的组成，以及粉煤灰对混凝土增强效应的分析。
The comprehensive application of powder-coal ash is an efficient way to improve environment and reduce the usage of land, and it has good characteristic of mixed into cement road construction.
粉煤灰的综合利用，是改善环境、减少土地占用的有效途径，而其掺入水泥筑路，具有良好的性能。
She smelled of talcum powder and Coal Tar Soap, Jimmy thought, just like his Aunty Freda.
吉米想，她闻起来有股爽身粉和碳油皂的味道，就像他的弗雷达阿姨一样。
Coal from the Powder River Basin of Montana and Wyoming tends to be low in sulfur, for example, allowing power plants to burn more without exceeding local pollution limits.
来自蒙大拿粉河盆地和怀俄明州的煤炭含硫量低，可保证发电厂不超出本地排污限制。
Coal powder quality and air dynamic characteristics play an important role in the process of the steady combustion of boiler.
煤粉气流性质和炉内空气动力特性对锅炉的稳定燃烧起着重要作用。
Coal powder and combustion condition play an important role in the process of the steady combustion of boiler.
煤粉和燃烧环境对锅炉的稳定燃烧起着重要的作用。
The fineness of coal powder from the pulverizing system and the coal variety effective on the fume discharge temperature of boiler have been analysed in the paper.
分析了制粉系统煤粉细度和煤种及运行方式对锅炉排烟温度的影响，并且提出了一些措施，供参考。
Some design defects occurred since it was put into operation in 2005. The labyrinth seal of grinding table had wind leakage, coal powder leakage.
自2005年投运以来，逐渐出现了一些由于设计原因产生的缺陷。磨盘迷宫密封出现了漏风、漏粉、漏渣现象。
Reiable operation, no coal adhering and blockage. Good adaptability to various coal powder.
性能稳定可靠，不结粘、不堵粉，对煤粉适应性强。
In the coal powder boiler of power plant, the concentration of coal powder in the pipeline is an important parameter and directly influences the burnable efficiency of the boiler.
在电厂煤粉锅炉中，锅炉送粉管道内的煤粉浓度是一项重要的参数，它直接影响锅炉的燃烧效果。
Powder coal activated carbon can be made according to user requirements in different adsorption capacity of different bleaching, the level of activated carbon with different fineness.
煤质粉状活性炭可以根据用户要求制成不同吸附性能、不同脱色能力、不同细度的等级活性炭。
Uniformity of coal powder supply has an important influence on stable operation of milling equipments and stability and economy of boiler burning.
给粉均匀性对制粉设备的稳定运行和锅炉燃烧的稳定及经济性具有显著影响。
Based on raw material analysis, compound coal powder is developed through the method of cement rate quantity.
在原材料分析的基础上，以水泥率值公式法研制了配方煤粉。
Realized coal fineness, concentration, speed and real-time monitoring of powder.
实现了煤粉细度、浓度、速度和粉量的实时监测。
Production process used in flammable explosive coal powder drying is empoldered.
开发出了应用于易燃易爆煤粉的一种干燥工艺。
The influences of usual factor on the ignition of briquette and coal powder were also analyzed.
分析了几种常见因素对煤粉和型煤着火影响的异同。
Magnesium oxide will help combustion when injecting coal powder with it, but if the amount of magnesium oxide exceeds 5%, the Max combustion temperature of mixed coal will reduce.
当氧化镁和煤粉混喷时，对煤粉具有助燃作用，但当氧化镁的添加量超过5%时混和煤最高燃烧温度下降。
The generation mechanism and (transmission) characteristics of static electricity, and the structure of electrostatic coal powder concentration transmitter have been introduced.
介绍了静电产生机理、传输特性、静电式煤粉浓度变送器的组成。
This paper presents a tactics of computer control of reheating furnace with coal powder. With this tactics, fuel savings are maximized and heating quality is improved.
开发了煤粉加热炉计算机控制策略，该策略不仅能最大程度地节能，而且保证了出钢温度的准确控制。
With it running in a thermal plant , it has achieved remarkable success in saving energy, coal powder completely burning and controlling coal concentration and primary air velocity.
实践证明在应用此系统后，煤粉浓度的在线监测与控制有利于煤粉充分燃烧，并取得了很好的节能效果。
Adding different quantity of water to different quality of coal can effectively eliminate environmental pollution by coal powder produced in the course of coal handling.
对不同的煤种加入不同的水量，可以有效地消除运输中煤粉对环境的污染。
Considering from coal powder and combustion condition, the key factors to the combustion stability of boiler are analyzed.
从煤粉和燃烧环境两个方面出发，对锅炉燃烧稳定性的影响因素进行了详细分析。
The new rubber reinforcing agents were made by the modification of inorganic fillers, such as clay, coal powder and aluminum sulfate residue with polyvinyl alcohol coupling agent.
以聚乙烯醇类高分子偶联剂作改性剂，对陶土、粉煤灰和硫酸铝渣等无机填料进行改性，制成新型橡胶补强剂。
A new method to determine silicon dioxide in powder coal ash has been stated. The method is feasible, fast and accurate.
提出了一种新的测定粉煤灰中二氧化硅的方法，该方法简单易行、快速、准确。
The experiment on adsorption and biochemical treatment of the pollutant of waste water from oil production by powder coal ash of power plant and oxidation pond of ash field have been conducted.
利用电厂粉煤灰及灰场氧化塘对现河首站采油废水中的污染物进行吸附和生化处理试验。
The results show that the addition of the active mineral mixture as coal powder can remarkably improve the concrete strength and durability.
试验结果表明，在混凝土中掺加活性矿物质掺合料如粉煤灰等能显著提高混凝土强度和耐腐蚀性能。
Compound injection charged with magnesium oxide in coal powder was tested based on the current coal powder injection situation.
针对安钢高炉喷吹用煤现状，通过对煤粉添加氧化镁混合喷吹进行了试验。
We present a composite extreme value control problem of the coal powder ball fanning mill, and propose a simulating human-behave intelligent fuzzy control algorithm.
提出了煤粉球磨机综合极值控制问题，研究了将仿人智能控制与模糊控制相融合的智能控制算法。
We present a composite extreme value control problem of the coal powder ball fanning mill, and propose a simulating human-behave intelligent fuzzy control algorithm.
提出了煤粉球磨机综合极值控制问题，研究了将仿人智能控制与模糊控制相融合的智能控制算法。
应用推荐