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。
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.
研制成功了一台用于脉冲中子发生器煤质在线分析仪器的脉冲高压电源样机，并在这台样机上进行了试验研究。
On the basis of parameter designed, a prototype of high voltage pulse power supply is developed and some researches and tests have been done.
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。
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.
通过煤质分析，结合小焦炉试验分析了古交矿区焦、肥精煤的煤质特性，在分析炼焦煤对焦炭质量的影响的基础上，提出了古交矿区焦、肥精煤的合理使用方向。
The paper analyses the quality characteristic of cleaned coking coal and rich coal from Gujiao mining area and the impact on the quality of coke. Bring forward it's utilization ways.
针对我国西南地区赋存的高挥发分煤的煤质特点，采用捣固炼焦工艺在实验室内进行了以生产较优质冶金焦为目标产品的配煤炼焦试验研究。
According to characteristics of high volatile coals in southwest China, a laboratory study on producing superior quality metallurgical coke with stamping process has been completed.
针对我国西南地区赋存的高挥发分煤的煤质特点，采用捣固炼焦工艺在实验室内进行了以生产较优质冶金焦为目标产品的配煤炼焦试验研究。
According to characteristics of high volatile coals in southwest China, a laboratory study on producing superior quality metallurgical coke with stamping process has been completed.
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