• 结晶铸坯拉直接影响结晶器内温度

    Molten steel level in mould of continuous cast process and casting speed can directly effect temperature of molten steel in mould.

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  • 导流应用,有利于均匀各流温度,促使非金属夹杂上浮

    Application of the two types of baffles promotes the temperature homogenization of molten steel and the floating of nonmetallic inclusions.

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  • 如何建立合理温度制度精确控制液温度,是一个迫切需要解决的课题。

    It becomes a very urgent problem to establish a reasonable temperature system and accurately control molten steel temperature.

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  • 介绍连铸中间罐连续系统工艺特点利用系统实测中间罐温度及其变化过程。

    Technological features of continuous temperature measuring system are described in this paper. Actual temperature profiles of molten steel in tundish are measured by use of it.

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  • 分析了ANSOB精炼终点钢液温度影响因素,包括、吹合金添加情况状况

    Such influencing factors as oxygen blowing, argon blowing, alloys adding and ladle status on the end point temperature of ANS - OB refining are analyzed.

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  • 系统能够有效降低炼过程中的增碳,实现液温度成分优化控制保证品种质量

    The whole process of steel-making would complete and the molten steel would purify. The problem of carburet of molten steel would guarantee the quality of steel production by using the control system.

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  • 还给出了不同温差、不同控流装置下中间包内钢液温度分布并讨论了不同条件下自然对流钢液流动影响

    The temperature distributions in tundish were given for various temperature difference and flow control devices. The effect of natural convection on flow pattern in different conditions was discussed.

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  • 吹氩处理包精炼许多方法中的一种可以均匀温度成分脱除一部分气体夹杂从而改善质量

    Argon is a ladle furnace or ladle handling of a number of ways that it can homogeneous liquid steel temperature, composition, Removing part of mixed gases and thereby improve the quality of steel.

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  • 它们线相线温度高低结晶温度区间的大小有关。

    With the steel line and the solid phase of the high and low liquidus temperature and crystallization temperature of the size of interval.

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  • 讨论了正常熔化时间即断电前状态断电后凝固温度变化影响

    The effect of the initial state on the solidification process of liquid steel and the temperature changing inside furnace were discussed, respectively.

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  • 较大浇注温度长度有较大影响

    But the steel temperature only effects on liquid core length.

    youdao

  • 超高功率电弧炉出在使用过程中要经受冲刷侵蚀氧化温度剧烈变化

    The taphole of UHP-EAF should stand severe molten steel corrosion, slag erosion, oxidation and temperature change during operation.

    youdao

  • 建议改善清洁度连铸工艺加热温度余热处理工艺为提高质量途径

    The ways to heighten the ribbed rebar quality were to improve the liquid steel cleanliness, continuous casting process, the heating temperature and rolling heat control during steel rolling process.

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  • 计算结果表明紊流流动显著改变薄板坯温度形状溶质浓度分布

    Calculated results show that the turbulent fluid flow intensively alters the shapes of temperature field and the solute distribution in thin slab.

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  • 采用烧结法将爆炸压实后的WC硬质合金粉末复合表面,对不同烧结温度下的界面组织和抗剪强度进行了研究。

    WC steel-bonded cemented carbide powders being compacted by explosive compaction were bonded to the surface of carbon steel using liquid phase sintering.

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  • 得到了转炉冶炼过程脱碳速度表达式钢液中硅锰含量变化表达式含量变化表达式以及温度变化表达式

    The speed equation in decarburization process, demagnetization process, desilication process are obtained, the expression of oxygen content and temperature are obtained too.

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  • 芯线预热温度温度升高使下降时间缩短

    The increase of the preheating and liquid copper temperature of copper clad steel wires makes the cladding ratio down and the remelting time short.

    youdao

  • 浇铸温度控制主要发挥红包运转作用

    The goal of control molten steel casting temperature is to give play to the functions of the hot ladle turn round operation.

    youdao

  • 结果表明应力主要集中在钢液罐罐,在罐温度梯度较大部分会产生较大应力。

    The results show that the high stress is main concentred on the wall of the ladle, and high thermal stress appears at the ladle bottom with high thermal gradient.

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  • 结果表明,不论温度分布还是夹杂物去方面,梯形中间包的效果均优于T中间包。

    Steel Co. The results show that the trapeziumtundish is better than the T shaped tundish both on temperature distribution of

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  • 讨论操作工艺条件浇注温度流动、结晶长度结晶器内凝固过程影响

    The influence of operating parameter variations including casting speed and temperature, liquid convection in pool, mould length, etc. upon the solidification process o…

    youdao

  • 讨论操作工艺条件(浇注温度流动、结晶长度结晶器内钢液凝固过程影响

    The influence of operating parameter variations including casting speed and temperature, liquid convection in pool, mould length, etc. upon the sol…

    youdao

  • 讨论操作工艺条件浇注温度流动、结晶长度结晶器内钢液凝固过程影响

    The influence of operating parameter variations including casting speed and temperature, liquid convection in pool, mould length, etc. upon the …

    youdao

  • 讨论操作工艺条件浇注温度流动、结晶长度结晶器内钢液凝固过程影响

    The influence of operating parameter variations including casting speed and temperature, liquid convection in pool, mould length, etc. upon the …

    youdao

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