Enhance coal quality management, basic work is the key.
加强煤质管理，基础工作是关键。
Finally, the whole coal quality process control practice was overall described.
并全面论述了该矿全过程煤质控制的实践过程。
Element analysis is one of the most concerning in the assessment of coal quality.
元素分析是煤质分析的一个重要手段。
The coal quality assessment, coal blend ways and quality control are discussed in detail.
对炼焦煤的煤质评定、配煤方法和质量控制进行了详细的论述。
Methods for coal quality assessment and optimization of raw coal exploitation are presented.
提出了煤质评价及优化开发原料煤的方法。
Power coal blending technique is of a practical technique, which can improve the coal quality.
动力配煤是一项改善燃煤品质的实用技术。
The key reasons of lowing of cleaned ratio coal were bad coal quality and large increase in sludge.
经分析发现，煤质变差，煤泥量大幅度增加是影响精煤产率的关键。
Practice proved that only strengthening management of coal quality could increase economic benefit.
实践证明，只有强化煤质管理才能提高经济效益。
By analyzing the importance of coal quality, the paper points out the necessity of improving coal quality.
通过对煤炭质量重要性的分析，指出提高煤质的必要性。
It's relatively difficult to keep coal quality steady, especially for a coal mine with complex geological background.
特别是在地质条件复杂矿井，保证产品质量稳定难度较大。
The paper describes how to enhance the coal quality by intensifying the site control and increasing the quality sense.
就如何增强产品质量观念，强化煤质现场管理，确保煤炭质量进行了探讨。
The science methods of coal quality management in Yangquan Mining Group Corporation Ltd. were introduced in this paper.
介绍了阳泉煤业(集团)有限责任公司煤质科学管理的方法。
Traditional method for monitoring coal quality can no longer suit the needs of modern industrial production and management.
传统的煤质检测方法已无法适应现代工业生产和管理的需要。
This paper presents the method of how to predict coal quality, and provides some positive reference to coal mine 'management.
介绍了复杂条件矿井煤炭质量预测方法，对矿井管理者确保产品质量有一定的借鉴意义。
The checking and accepting methods of coal quality used in the using coal enterprise are introduced and summarized in this paper.
归纳总结了用煤企业中常用的质量验收方法，为用煤企业的质量把关工作提供借鉴。
The efficiency of electrostatic precipitator is extremely unstable as a result of frequency change of boiler coal quality in China.
我国燃煤锅炉的煤质多变，从而导致电除尘器的效率极不稳定。
Its accuracy degree is higher and it may provide as reference for personnel such as coal analysis coal quality management and sale.
方程具有较高的计算精度，可为煤炭化验、煤质和营销人员参考使用。
After using the fuzzy-PID control system, the stability of the refined coal quality is guaranteed and the recovery ratio is increased.
选用基于模糊理论的PID控制系统后，有力地保证了精煤质量的稳定和回收率的提高。
The influences on the boiler furnace and burning performance caused by coal quality fluctuation in coal-fired power plants were analyzed.
分析了燃煤电厂煤质发生波动时对锅炉设备及燃烧的影响，提出了具有可操作性的对策和配煤时应注意的要点。
The article introduces that Daihe coal Mine takes measure to inspect coal quality management in every links, and so obtains favorable effects.
介绍了岱河煤矿采取严查煤质管理各个环节的具体措施，取得了良好的效果。
Boiler gross efficiency is obtained after corrections of environment temperature, feedwater temperature and coal quality to boiler test efficiency.
对锅炉测试效率进行了环境温度、给水温度及煤种修正，得到锅炉毛效率。
In 2009, Huaibei Coal Mining management effectiveness obviously, the first commercial coal quality and to achieve "zero-tolerance" and "zero payment.
2009年，淮北矿业煤质管理成效明显，商品煤质量首次实现“零超差”、“零赔付”。
Test results show that the reconstruction counteracts the impact of poor coal quality to some extent and is conducive to the economic operation of the boiler.
试验表明，上述改造措施能在一定程度上降低煤质差带来的负面影响，有利于锅炉的经济运行。
The Shenhua coal superiority is expounded such as resources, coal quality, production, output, production cost, and usage and economy feature in combustion use.
从神华煤的资源、煤质、生产、产量、成本、用途、燃用的经济性和神华煤的生产运销体系等方面阐述了神华煤的优势。
This paper introduces survey of China coal quality study, standard and analytical method of coal, standard of China coal is compared with ISO and other country.
简要介绍了中国煤质研究的概况，并介绍了中国煤炭的分析方法和标准，将中国的有关标准与iso及其他国家煤的分析标准进行了比较。
"Coal marketing office issued a" Circular on further strengthening product coal quality management notice ", defined the responsibilities of each unit personnel."
煤质运销处下发了《关于进一步加强商品煤质量管理的通知》，明确了各单位人员的职责。
Test shows that the sulfur educing behavior is closely related to coal quality and burning behavior of each single coal sort and the mixed ratio of single coal sorts.
试验表明，贫煤与无烟煤混煤的硫析出特性与各组分单煤的煤质特性、燃烧特性及掺配比密切相关。
Based on the construction and operation of coal quality management system, the coal quality management level was promoted, and the quality of coal product was improved.
煤质管理体系的构建与运行，可提升该矿的煤质管理水平，并可提高煤炭产品的质量。
Based on the construction and operation of coal quality management system, the coal quality management level was promoted, and the quality of coal product was improved.
煤质管理体系的构建与运行，可提升该矿的煤质管理水平，并可提高煤炭产品的质量。
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