• 基于理论分析现场经验数据建立了ANSOB精炼终点温度预报模型

    The forecast model of the end point temperature of ANS - OB refining is established based on the theoretical analysis and on - site empirical data.

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  • 同时,将炼钢的终点温度终点含量作为控制目标计算氧气的补吹冷却剂的补入量,实现转炉炼钢的终点控制。

    Taking endpoint temperature and endpoint carbon content as control target, oxygen-blown volume and added coolant were calculated, then endpoint control of convert steelmaking was realized.

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  • 随着炭化终点温度升高,竹炭电阻率、挥发含量都有不同的降低,竹炭的灰分含量固定含量及吸湿率等都有不同程度增加

    The yield, the resistivity, and the volatile matters content decreased as the carbonized temperature increased. While the fixed carbon content, absorption rate increased.

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  • 通过模型可控制终点温度以及提高回收率

    The end carbon content and temperature were controlled, and the chromium yield was increased by using the model.

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  • 前言:文章高锰酸指数加热时间滴定温度速度滴定终点控制进行了探讨

    This article discusses the acidic potassium permanganate method of permanganate index from the following aspects: heating time, titrate temperature and titrate speed, end point of titration.

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  • 分析了ANSOB精炼终点钢液温度影响因素,包括、吹合金添加情况钢包状况

    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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  • 准确预报转炉冶炼终点钢水温度含量提高转炉终点命中率具有重要意义。

    Accurate prediction of the end-point temperature and carbon content of BOF molten steel is of great significance to raising the hitting rate of the end-point.

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  • 采用数据分析方法建立了废气温度上升烧结终点垂直烧结速度参数预报模型

    Predicted models of rising position of gas temperature, burn through point, vertical sintering speed, and so on, are established using dada analysis method.

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  • 针对真空感应炉生产过程温度测量成本较高精度较差等不足,建立基于RBF神经网络的真空感应终点钢水温度预报模型

    A prediction model of molten steel temperature based on RBF neural network was developed to reduce cost and improve temperature control accuracy for vacuum induction melting.

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  • 研究不同、过热度比水量坯表面中心角部温度及铸坯凝固终点位置的影响

    The effects of different casting speeds, degree of superheat and secondary cooling to the central and Angle part temperatures and the final solidification point have been studied.

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  • 研究了机尾断面红外特征构建烧结过程温度趋势检测烧结终点方法

    A new approach for construction of three dimension temperature trend map in sintering process based on plant-tail section infrared characteristic is proposed to determine burn through point.

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  • 只有减小原料条件的波动稳定操作,才可用热平衡方法预测吹炼终点熔池温度

    Thermal equilibrium can be used for predicting bath temperature at endpoint only with stable raw materials supply and operation.

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  • 只有减小原料条件的波动稳定操作,才可用热平衡方法预测吹炼终点熔池温度

    Thermal equilibrium can be used for predicting bath temperature at endpoint only with stable raw materials supply and operation.

    youdao

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