重点研究焦炭在高炉块状带内的抗压强度与温度和反应程度的关系。
The relationship between temperature, carbon loss rate and compression strength of coke in the lumpish section of blast furnace was investigated.
结果表明，干熄焦不仅可提高焦炭的质量，降低高炉焦比，而且还具有显著的节能效果和环保效益。
The result shows that CDQ not only can improve coke quality and lower coke rate of blast furnace, also it has obvious energy-saving effect and environmental protection effect.
我有一个印象。高炉冶炼要用焦炭。这一定是用作燃料的吧。
I have the impression that blASt furnace smelting USES coke. It must be used AS fuel.
焦炉厂中生成的焦炭在高炉中还原铁矿石（铁的氧化物）成铁。
As a simple overview, the blast furnace needs coke from the coke plant to reduce the iron ore (iron oxide) to iron.
运焦车沿轨道快速从高炉移动到淬火塔并用水喷淋焦炭。把面包放在烤箱里烤脆。
The coke car moves quickly from the oven end along rails into a quench tower and the coke is sprayed with water.
认为该技术能有效改善焦炭的高温性能，并为高炉炼铁带来显著的经济效益。
It shows that this passivation technology can efficiently improve thermal performance of coke and bring prominent economical benefit.
焦炭也被用作是高炉过程的燃料。
The coke is also used as the fuel for the blast furnace process.
实验结果表明，高炉使用钝化剂水溶液处理过的焦炭后，不会对金属构件的寿命产生影响。
The results show that the life of metal structure cannot be influenced after using the coke treated by passivator solution in BF.
介绍了焦炭质量变化对高炉操作的影响以及大高炉生产对焦炭质量的要求。
The influence of coke quality on blast furnace operation and the requests of coke quality are introduced.
炼焦煤和无烟煤的生产能力很大，能满足焦炭生产和高炉喷吹的需要。
The production capacities of coking coal and anthracite are great and can satisfy the demands of producing coke and blast furnace PCI.
炼铁系统随着高炉生产的不断强化，对焦炭的热态性能要求也逐步提高。
Following constantly strengthen producing, demanding to coke's hot reactivity is also improved by puddling system.
捣固焦炉生产焦炭质量符合高炉生产要求，并降低了配合煤的生产成本。
Meanwhile, coke quality of tamping coke oven can satisfy the need of BF. production, the production cost of fitting coal is reduced.
焦炭质量对高炉生产顺行很重要，当其质量变化时高炉操作也应相应变化。
The quality of coke is important to the production of blast furnace and the latter must be changed along with the former.
高炉大型化是发展趋势，但大型高炉对炉料要求严格，建设巨型高炉必须有好的炉料及高质量焦炭。
Large scale blast furnace is the developing trend of the ironmaking. Constructing huge blast furnace must have fine burden and high grade coke.
研究了高炉块状带内焦炭的碳素损失情况以及焦炭反应性的变化情况。
The carbon loss of coke and the change of coke reactivity index in lumpish section of blast furnace were studied.
工业实践表明：该工艺能有效地保护焦炭强度，改善高炉炼铁的各项技术指标。
The industrial practice shows that BiPCI process can protect the strength of coke effectively and improve the operational indicators of blast furnace.
在此基础上，从理论上分析了高炉用焦炭的破碎机理。
On this basis of the research, the fragmentized mechanism of coke in a blast furnace is analyzed.
针对近年炉料劣化，碱金属严重影响高炉冶炼的问题，对某钢厂碱金属对焦炭的影响进行了研究。
Aiming at the burden degradation and the problem of which alkali has a strong impact on blast furnace process in recent years, the influence of alkali on coke was studied.
指出在近期内高炉炼铁仍是主要炼铁工艺，焦炭有稳定的市场需求。
It pointed out that recently ironmaking by blast furnace is still the main iron making process and consequently, coke has a stable market demand.
我有一个印象。高炉冶炼要用焦炭。
I have the impression that blast furnace smelting USES coke.
运焦车沿轨道快速从高炉移动到淬火塔并用水喷淋焦炭。
The coke car moves quickly from the oven end along rails into a quench tower and the coke is sprayed with water.
介绍了焦炭质量变化对高炉操作的影响以及大高炉生产对焦炭质量的具体要求。
The coke quantity variety to the influence of the Blast furnace operation and the concrete request for coke quantity. in production of the big Blast furnace are Introduced.
在高炉实际反应程度范围内，焦炭抗压强度与失碳率呈近似直线关系。
Under the real condition of the reaction degrees in a blast furnace, the relationship between compression strength of coke and its carbon loss rate Lc is approximate linear.
讨论了高炉内温度和失碳率对焦炭强度的综合影响以及焦炭强度在高炉内的分布规律。
The integrated influence of the temperature and LC on coke strength and change of coke strength in blast furnace are discussed.
焦炭热反应性影响高炉的透气性和高炉顺行。
The blast furnace is influenced by the coke's hot reactivity in breathing freely and producing all right .
结合生产实际，对焦炭在高炉不同部位的状态和行为进行了探讨，阐明焦炭的热反应性能对高炉顺行有较大影响。
Combined with production practice, the coke's condition and action in different position of BF are discussed. It is shown that coke reactivity affects BF performance greatly.
探讨了风口焦炭劣化机理，风口焦炭性状与高炉操作的关系。
The deterioration mechanism of the tuyere coke and the relationship between the tuyere coke property and the BF operation were discussed.
结果表明，在高炉块状带内，焦炭的碳素损失从上到下呈增加的趋势，但增加不超过10%；
The results showed that the carbon loss was increased from top to bottom of the blast furnace lumpish section, but didn't exceed 10%.
通过计算，研究了不同风口直径、风口长度和高炉风口焦炭不同粒度组成对高炉风口回旋区的径向长度、宽度、高度和体积的影响。
Influence of different tuyere diameter, length and coke particle sizes composition on radial length, width, height and volume in BF tuyere rotary region is studied by calculation.
通过计算，研究了不同风口直径、风口长度和高炉风口焦炭不同粒度组成对高炉风口回旋区的径向长度、宽度、高度和体积的影响。
Influence of different tuyere diameter, length and coke particle sizes composition on radial length, width, height and volume in BF tuyere rotary region is studied by calculation.
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