• 采用固定设有测温热电偶监测内衬温度变化

    A fixed main trough was designed. In order to monitor the temperature variation in lining of iron and slag runner, the thermocouples 'were installed.

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  • 流嘴合适位置可用本文提出理论计算方法结合实践经验确定。

    The suitable position of iron and slag runner's nose can be determinated by the theoretical calculation method presented in this paper and according to actual experience in design practice.

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  • 改善高炉粘度温度性能,提高渣、分离能力防治产生铁沟沉积物有效措施

    The effective preventing measures are improving the fluidity of final slag and separation of slag from hot metal.

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  • 实践表明,渣浇注工艺实施不断完善高炉强化冶炼、降低成本重要技术措施

    Practice indicates that application of and improvement on the casting process is an important technical measure to ensure efficient smelting and low cost of pig iron.

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  • 产品老一代铁沟捣打基础开发成功的,具有温度氧化性和抗使用寿命长的特点。

    The product is researched successfully based on old ramming castable. Which own higher temperature of cold state and hot state, good inoxidizability and slag resistance, and long service life.

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  • 是以复合材料为主,通过添加刚玉、碳化硅等不同类型碳原料,使具有侵蚀冲刷等优点高级耐火材料

    Material for iron runner is primarily based on aluminum-carbon compound material. It is a high-grade refractory with good resistance to corrosion and scouring by addition of boule and silicon carbide.

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  • 通过野外实测剖面,地质填等工作,证实了之间整合又有局部整合接触关系

    It has been proved by making geological-section and map that contact between the Tiedonggou Formation and the Xionger Group is concordant as well as discordant locally.

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  • 环状土壤不断的情况下很难被根吸收,断根情况下吸收、输机制与根系输液相同。

    Generally, it is difficult to be absorbed by roots when iron fertilizer was drenched into soil.

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  • 山下一道参观者隔开沿着还有一道高高的篱笆围着

    Yamashita has a broad and deep ditch again this mountain and visitors are separated, but there is a ditch along the high iron fence around.

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  • 山下一道又将这座山与参观者隔开而且沿着还有一道高高的篱笆围着

    The hill was separated from the visitors by a very wide and deep ditch. What's more, it was also surrounded by a high iron fence along the ditch.

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  • 元古界砾岩砾石形态多样,下面太古界太华群斜长片岩呈角度不整合接触。

    Conglomerate of the Middle Proterozoic Tietonggou Formation is in unconformity relation with the plagioclase schist of the Archean Taihua Group.

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  • 元古界砾岩砾石形态多样,下面太古界太华群斜长片岩呈角度不整合接触。

    Conglomerate of the Middle Proterozoic Tietonggou Formation is in unconformity relation with the plagioclase schist of the Archean Taihua Group.

    youdao

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