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metallurgical coke
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  冶金焦
     The results showed that the yield of metallurgical coke decreased obviously and at the same time, the quality of coke also decreased with the increasing of percentages of waste plastics added.
     研究表明:废塑料与煤共焦化所得焦炭冶金焦率和焦炭质量降低明显,且随着废塑料添加比例增加,所得焦炭质量劣化程度整体加大;
短句来源
     Carbon content of foundry coke (FC) is 89% and that of metallurgical coke (MC) is 84%. The difference is 5%.
     铸造焦含固定碳89%,冶金焦含固定碳84%,两者差5%。
短句来源
     Study on Metallurgical Coke Optical Textures Before and After Gasification Reaction
     冶金焦气化反应前后光学组织的研究
短句来源
     CHANGE OF METALLURGICAL COKE MICROSTRUCTURE IN BLAST FURNACE
     冶金焦在高炉内微观结构的变化
短句来源
     ANALYSIS TO PRESENT QUALITY STANDARD FOR METALLURGICAL COKE AND SUGGESTION
     对现行冶金焦质量标准的分析及建议
短句来源
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  冶金焦炭
     STUDY ON METALLURGICAL COKE QUALITY AND ITS GASIFICATION REACTION IN THE CONDITION OF TEMPERATURE-PROGRAMMED WITH CO_2
     升温条件下冶金焦炭质量及CO_2气化反应研究
短句来源
     REFLECTION UPON THE IMPLMENTATION OF THE GB/T 1996-94 METALLURGICAL COKE STANDARD
     对贯彻GB/T1996─94冶金焦炭标准的思考
短句来源
     QUALITY ASSESSMENT OF METALLURGICAL COKE
     冶金焦炭质量的评价
短句来源
     Methods such as coal matching, adding additives, handling of coke outside oven to improve the heating capability of metallurgical coke were studied based upon the coal resource conditions of Xinjiang and BISC's practice.
     为了改善焦炭反应性(CRI)、反应后强度(CSR)等热态性能指标,提高焦炭质量,本文立足新疆的煤炭资源现状,结合八钢实际,通过配煤、配添加物、炉外处理等方法,研究改善八钢冶金焦炭的热态性能。
短句来源
     RESEARCH ON THE DEMAND FOR QUALITY AND COUNTERMEASURE OF PANZHIHUA IRON AND STEEL CORPORATION METALLURGICAL COKE
     攀钢冶金焦炭质量需求及对策研究
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  “metallurgical coke”译为未确定词的双语例句
     Based on the test results and production practice the present paper has made an evaluation on the strength index of the metallurgical coke indicating that M_40 can't represent the coke strength as clearly as the other two indexes: M_25 and M_10 and suggesting that hot strength CRI and CSR be adopted.
     根据试验结果和生产实践对冶金焦强度指标作了分析,指出M_(40)不及M_(25)和M_(10)两指标能确切反映焦炭强度,并建议采用热强度指标CRI和CSR。
短句来源
     Study on Improving the Hot Property of Metallurgical Coke in Chongqing Iron & Steel Co.
     改善重钢焦炭热性能研究
短句来源
     Then,it was tested in 4 batteries of coking plant to blend 5% Dongsheng-shenmu coal with more than 55% strong caking coat for 78 days in 1989. The metallurgical coke produced had been used in 3 blast furnaces, of which 2 with the capacity of 1513m3 each and l-1800m3. It is proved that quality of the coke can meet the requirement of production for blast furnace.
     1989年在配用55%以上粘结性煤的条件下,进行了78天四座焦炉直配5%东胜煤的生产试验,所产焦炭全部用于两座1513m~3高炉和一座1800m~3高炉生产。 试验证明所产焦炭能满足高炉生产要求。
短句来源
     And that the shape of pitch cokeⅡand metallurgical coke is mostly polygon or quasi-sphericity, therefore the mechanical properties for CRPCC materials fabricated with them are basically isotropy.
     而沥青焦Ⅱ和冶金焦的颗粒形状为多角形或准球形,故用它们制备的CRPCC材料基本上都是各向同性的。
短句来源
     APPLICATION OF THE HIGH PRESSURE FREQUENCY CONVERTER OF LUO BINKANG TO CYCLE AIRBLOWER IN MANUFACTURE OF METALLURGICAL COKE
     罗宾康高压变频器在干熄焦循环风机中的应用
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  metallurgical coke
The apparatus is dimensioned for industrial sized materials, and the electrical resistivity of anthracite, charcoal, petroleum coke, and metallurgical coke has been measured.
      
In these processes, a coke bed is situated below and around the electrode tip and consists of metallurgical coke, slag, gas, and metal droplets.
      
The only form of carbon that reacted extensively, forming Al4C3, was wood charcoal; with other forms of carbon, such as metallurgical coke and petroleum coke, primarily only Al2O3 condensed on the surface formed.
      
For a commercial grade graphite and metallurgical coke, the rate constants depended strongly upon the carrier gas species, indicating that molecular diffusion was the primary transport mechanism in the pores of these materials.
      
The kinetics of the oxidation of graphite, metallurgical coke, and glassy carbon by CO2 and H2O were investigated at temperatures between 1300 °C and 1500 °C.
      
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With the development of iron making technology in blast furnace, it is necessary to manufacture metallurgical coke of high quality. This article has made a detailed analysis of the coke quality of some major steel plants and discussed the effect of coke quality on the production of blast furnace. Since recent years, the quality of metallurgical coke in our country has been much worse in compare with the past best record. While as in other important iron and steel producing countries the...

With the development of iron making technology in blast furnace, it is necessary to manufacture metallurgical coke of high quality. This article has made a detailed analysis of the coke quality of some major steel plants and discussed the effect of coke quality on the production of blast furnace. Since recent years, the quality of metallurgical coke in our country has been much worse in compare with the past best record. While as in other important iron and steel producing countries the coke quality is improved in order to satisfy the requirement of large blast furnace. For improving the coke quality in our country, this paper introduces some new ways in coke manufacture, for example, to select a appropriate low ash content in washed coal, to adopt the new technology of coal handling, including blending briquettes, preheated coal and selective crushing etc. Some proposals for improvement of coke quality are suggested.

随着高炉的大型化和炼铁技术的发展,对冶金焦炭提出了更高的要求.本文对我国冶金系统一些重点企业的焦炭质量及其对高炉生产的影响进行了分析.近几年来,我国冶金焦炭质量和历史最好水平相比有所下降.而国外几个主要产钢国家为了满足大型高炉冶炼需要,焦炭质量都不断提高.为了提高我国焦炭质量,介绍了几种改善焦炭质量的新途径,如:选择合理的精煤灰份;采用备煤新工艺,包括煤料的选择破碎、配入型煤炼焦、预热煤炼焦等.并提出了改善焦炭质量的几点建议.

A coal powder shop which is capable of providing 100kg coal powder per ton hot metal has been built in AISC. It is equipped with Safety devices for injecting bituminous coal powder. With a view to attaining the optimum rep-lacement ratio of metallurgical coke at the average rate of coal powder, i. e.100kg per ton of iron, in BF of AISC. In this paper reasonable injection parameters are suggested and appropriate measures to be taken are recomm-ended.

鞍钢已建成具有防爆设备的新煤粉制备车间,可供各高炉喷吹煤粉量为100公斤/吨。本文是探讨在鞍钢高炉喷吹各类煤粉量达到100公斤/吨条件下,煤焦置换比可达到理论置换比时的喷吹参数以及应采取的措施。

It is compared that the meltig efficiency of foundry coke and metallurgical coke for cupola.

介绍了冲天炉条件下用铸造焦与冶金焦,熔炼效果的比较。

 
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