foundry coke

research on foundry coke and improvement of cupola melting quality

铸造用焦及提高冲天炉熔炼质量的研究

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The authors have studied the regularity of bed coke combustion and melting process in cupola by using foundry coke developed recently in China, gas coke, and furnace coke respectively.

作者用我国新近研制成功的铸造焦，进行了底焦燃烧规律试验和生产熔炼试验。

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producing high quality foundry coke with heat recovery coke oven

使用热回收焦炉生产优质铸造焦

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clean-type heat-recovery coke oven produces bulk and superfine foundry coke for exports

清洁型热回收焦炉生产出口大块特级铸造焦

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technical condition of coal for foundry coke

铸造焦用煤技术条件

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under running conditions, zhenjiang foundry coke and huating long-flame coalite are used as raw materials for the experiment. the effects of coal type, oxygen concentration and reaction temperature on co yield were investigated.

在不同的运行条件下，以镇江铸造焦和华亭长焰煤半焦为原料进行了试验，考察了煤种、氧的体积分数和反应温度对CO产率的影响。

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the technological study on foundry coke with ningxia coking coal as main raw material

以宁夏焦煤为主原料炼制铸造焦的技术研究

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The paper introduced the development and production technology of foundry coke briquette at home and abroad. Base on the coking coal resources in China, the paper stated the significance and future of the foundry coke briquetting development.

介绍国内外铸造型焦的发展概况及生产工艺，结合我国炼焦煤资源情况，提出了发展铸造型焦的意义及其发展前景。

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development of super foundry coke

特级铸造焦的研制

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influence of foundry coke and metallurgical coke on hot metal carburization impurities behavior and control in dy metallurgy

铸造焦与冶金焦对铁水渗碳过程的影响金属镝冶炼过程中杂质行为及其控制方法

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development of the foundry coke

低硫、高强度一级铸造焦的研制

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a brief introduction to several methods of foundry coke production was given and their characteristics and disadvantages were pointed out.

简要介绍了铸造焦的几种生产方式，指出了各种方式生产的焦炭在质量方面具有的特点或存在的问题。

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study of a coking process to make second class of foundry coke using a high volatile matter bituminous coal and additives

高挥发份煤配添加物炼制二级铸造焦的研究

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analysis of economic benefits from usage of foundry coke and control of castings quality

铸造焦应用的质量控制及经济效益分析

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the experiment results showed that anthracite coal blended with lean coal and coke powder could produce excellent second class foundry coke.

结果表明，无烟煤、瘦煤和焦粉配合，可制备出优质的二级铸造型焦。

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the measuring device for the reactivity of foundry coke should be properly chosen in accordance with the actual operating condition of the cupola.

文中最后指出，必须依据冲天炉实际工况制定出铸造焦反应能力的测试方法。

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study on producing high quality formed foundry coke by using taixi fine anthracite

太西无烟煤粉生产优质铸造型焦试验研究

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we offer firm 300 metric tons foundry coke at rmb 21 860 yuan per metric ton cif european main ports for november shipment.

兹报铸造焦（foundrycoke）300公吨，每公吨欧洲主要口岸价350美元，11月船期。

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future of foundry coke briquetting technology and development

铸造型焦的工艺及发展前景

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on the reactivity of foundry coke

铸造焦反应能力的研究

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Technological Research on Preparation of Foundry Formed Coke from Coke Powder Mixed with Meagre and Lean Coal

焦粉与贫瘦煤配合制备铸造型焦的工艺研究

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process control in melting with foundry coke and castings quality control

铸造焦熔炼工艺及铸件质量控制

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