• 修正柏塞麦炼钢生铁炼成钢一种方

    Modification of the Bessemer process for converting pig iron into steel.

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  • LD转炉炼钢法目前世界主要炼钢法

    Ld process is now prevailing in world's steelmaking.

    youdao

  • 后来柏塞麦炼钢改进使极高高层建筑的建造成为可能

    The refinement of the Bessemer process for making steel (lighter and stronger than iron) made extremely tall buildings possible.

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  • 前言:“流程优势绿色生产理念吻合,视为二十一世纪炼钢

    "Short route" is regarded as the steel - making method of the 21st century due to its advantages fitting with the conception of "green manufacturing".

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  • 双流复合顶吹炼钢法上钢华东冶金学院共同开拓一种炼钢工艺技术。

    The double flow top blowing process is a new process developed by Shanghai Steel Works No. 3 and East China Institute of Metallurgy.

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  • 贝塞麦炼钢:吹入压缩空气通过熔融钢铁多余杂质一种炼钢

    Bessemer process: a method for making steel by blasting compressed air through molten iron to burn out excess carbon and impurities.

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  • 就是氧气顶吹转炉炼钢法(LD炼钢法)。这种使用氧气氧化铁水中杂质

    This was the LD process, which used oxygen gas for the oxidation of impurities in iron.

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  • 塞麦炼钢:1856年英国的柏塞麦发明的将生铁转变成钢技术,1860年该技术投入商业生产

    Bessemer process: technique for converting pig iron to steel invented by Henry Bessemer in England in1856and brought by him into commercial production in1860.

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  • 介绍日本钢铁生产中平炉炼钢、转炉炼钢法、电炉炼钢法外精炼不锈钢精炼。着重论述了连铸生产技术。

    Open hearth steelmaking, converter steelmaking, electric furnaces steelmaking, secondary steelmaking and stainless steelmaking in Japan are introduced.

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  • 应用电弧单渣炼钢改进工艺广泛用于诸多钢种熔炼具有较强实用性灵活性

    A new technique of applying arc furnace single-slag manner smelting steel can widely be used in varies of steels smelting, and possess preferable practicality and agility.

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  • 炼钢熔炉通过酸性转炉生铁练成钢的设备。

    A furnace in which pig iron is converted into steel by the Bessemer process.

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  • 光电直读光谱测量中的元素,此具有操作便利、快速实用的特点,炼钢生产过程质量控制提供手段。

    Determining the trace Boron in steel with Optical Emission Spectrometry is a method which is rapid, convenient and practical. It has been used for quality control during production.

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  • 根据炼钢种,炉子大小设备条件,分别选用配料焦、、富氧、长弧或全程喷碳、富氧、长弧

    The following two methods can be chosen according to the steel sorts to be melted, furnace sizes and other equipment conditions. One is carbon powder and coke injection, with rich-oxygen injection an…

    youdao

  • 根据炼钢种,炉子大小设备条件,分别选用配料焦、、富氧、长弧或全程喷碳、富氧、长弧

    The following two methods can be chosen according to the steel sorts to be melted, furnace sizes and other equipment conditions. One is carbon powder and coke injection, with rich-oxygen injection an…

    youdao

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