片语

coal oxygen injection lance煤氧喷枪

coal mixed injection混合煤喷吹

coal powder injection equipment高炉喷煤粉设备

coal seams injection煤层注水

coal strata injection煤层注水

coal powder injection喷煤

coal-injection duct喷煤管

coal seam injection煤层注水

soft coal mixed injection烟煤混喷

英汉例句

• The blast furnace raceway formation under the intensive coal injection by measurement of micro wave reflection gunned through a tuyere is discussed.

  通过利用风口测量枪进行的微波反射测量方法讨论了大煤粉喷吹量条件下高炉风口回旋区的形成。

• To further increase PCI rate, such works as using quality coal, reforming coal injection system, improving the condition of BF operation will be done.

  提出了进一步提高煤比所要做的工作，如优选煤种、改造煤粉喷吹系统、改善高炉生产条件等。

• After the coal injection system goes into operation, it achieves the expected control effect and improves the quality and output of powered coal, as well as realizes production automation.

  该系统投产后达到了预期的控制效果，提高了煤粉的产量和质量，实现了生产自动化。

• The test result show that mixed coal injection benefit to raising combustibility, increased quantity and decreased cost.

  结果表明，混煤喷吹有利于提高煤粉的燃烧率，扩大高炉喷吹量和降低喷煤成本。

• The increase of high blast temperature is an effective measure to enhance pulverized coal injection rate, reduce energy consumption, and cost.

  高风温是高炉提高喷煤比、降低工序能耗、降低成本的有效措施。

• Higher combustibility and coal injection rate can be acquired in BF by using the coal with lower metamorphic degree and higher content of active matter.

  喷吹低变质度、高活性组份含量的煤可以获得较高的燃烧率和较大的喷煤量。

• This paper introduces the process features and operation results of the granular coal injection into blast furnace in England and France.

  介绍了英法两国高炉喷吹粒煤技术的工艺流程特点和操作结果，该技术具有投资少、电耗低、结构紧凑、操作安全稳定的特点。

• After systematic reformed the coal injection system has met the requirement of blast furnace of Cheng Steel.

  喷煤系统经过系列改造，已经满足了承钢高炉要求的喷煤要求。

• The influence of coal injection pipe「s blocking-up on production of blast furnace is introduced in simple, the fast treating method to it expounded in detail.

  简单介绍了高炉喷煤输粉管道堵塞对高炉冶炼产生的影响，详细阐述了高炉喷煤输粉管道堵塞快速处理法的产生过程及具体内容。

• Effects of the grain size of pulverized coal injection in BF on combustion performance are studied by self-made experimental rig for combustion of pulverized coal.

  利用自制的燃烧实验装置，研究了鞍钢高炉喷吹煤粉粒度对燃烧性能的影响。

• Calculation and plotting methods of BF operation line without coal injection are modified, and calculation formulae of BF operation line with oxygen enrichment and high PCI rate are deduced.

  作者对不喷煤时高炉操作线的计算和绘制方法进行修正，推导出富氧大喷煤时高炉操作线的计算公式。

• The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe.

  结果表明，氧-煤喷枪的漩流、富氧率等仅在氧枪出口的有限区域内对流场有较大的影响；

• Under high speed preheat in blast furnace and gasification in iron-bath for smelting reduction the pyrolysis of pulverized coal injection is the first important stage.

  高炉喷吹煤粉和熔融还原铁浴粉煤气化等高速加热条件下，快速热分解是第一步。

• Some detail problems existing in sinter, blast furnace pulverized coal injection and BF operation were summarized, and some motheds solving problems were introduced.

  对烧结、高炉喷煤及高炉操作过程中在某些细节上存在的问题进行了分析，并介绍了相应的解决方法。

• The parameters of the pulverized coal injection pipes in different stages have been optimized on the basis of theoretic analysis and industrially experimental data.

  通过理论分析，并结合工业实验数据，优化了不同生产阶段喷煤管调整的工艺指标。

• This paper shows recent technological progress of blast furnace on concentrate, pulverized coal injection etc.

  论述了当前中国高炉炼铁在精料、喷煤等方面的技术进步；

• It is shown the key point of reaching the limit of coal injection is improvement of permeability of stock column and enhanced BF operation.

  指出大量喷煤，达到喷煤量极限的关键在于改善料柱透气性，提高高炉冶炼水平。关。

• During Prime Minister David Cameron」s visit to China last November, the two countries signed a number of energy cooperation agreements, including on coal injection technology.

  去年11月英国首相卡梅伦访华时，两国签署了包括喷煤技术在内的多项能源合作协议。

• It shows that high blast temperature should be combined with technology such as large coal injection and enriched-oxygen, so it will be realized and bring the effect of energy-saving.

  研究结果表明，高风温必须与大喷煤、富氧等技术相结合，才能实现并发挥节能作用。

• The factors which influences the increase of coal injection rate are different.

  当前影响高炉喷煤量提高的因素是多方面的。

• The pulverized coal injection system is the main electric equipment that be special stress on protecting for the rotary kiln.

  煤粉喷吹系统为回转窑重点保护的主要电气设备。

• The pulverized coal injection into blast furnace began early in China, which played a leading role in the development of coal injection technology.

  我国高炉喷煤起步较早，对世界喷煤技术的发展起过先导作用。

• The main functions are coal injection monitoring, abnormal BF operation monitoring, diagnosing coke movement and tuyere temperature etc.

  其主要功能包括监测风口喷煤状态，反映风口内焦炭运动，监视异常炉况，反映风口温度高低。

• The reconstruction method, namely changing layer coal combustion for pulverized coal injection combustion, and temperature control of combustion chamber of directed fired dryer are introduced.

  介绍对烘干机燃烧室的改造方法，即改层煤燃烧为喷煤粉燃烧，并对温度实施控制。