Using sponge iron reduced by iron ore concentrate powder as raw material, the smelting process of pure iron is investigated through non vacuum induction furnace and vacuum induction furnace.

The paper establishes soft measurement models of Ultimate Analysis of Coal into Furnace in Power Plant Based on Radial Basis Function Neural Network, through analysis of furnace coal combustion product, using the quality equilibrium of fuel and the monitoring of firing conditions.

通过分析电厂锅炉燃煤的燃烧产物，利用产物与燃料之间的质量平衡以及对燃烧条件的监测，建立了基于径向基函数（RBF）神经网络的电厂入炉煤元素分析软测量模型。

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Through transforming the furnace fuel supply system and introducing FCC recycle oil as part of the fuel, the operation of the p-xylene unit was stable and the environment pollution was alleviated.

通过改造炉用燃料供给系统，引催化裂化回炼油作部分炉用燃料，使该装置操作平稳并减少了环境污染；

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Through reformation of furnace lines, heating and heat-change way, it is realized to increase output, reduce energy consumption and develop new kinds of product.

宣化泰龙带钢有限公司通过对加热炉的炉型、加热、换热方式进行改造，实现了提高产能、降低能耗、新品种开发等目的，预计半年多可收回成本。

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A numerical simulation study is conducted of the aerodynamic field characteristics of a 1000 t/ h once through boiler double furnace.

本文对1000t／h直流炉单炉体双炉膛的炉内空气动力场进行了数值模拟研究。

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The new Element should be inserted smoothly through the hot furnace but not so fast as to cause thermal shock.

新的硅碳棒应该平稳的迅速放入熔炉，以确保铝不在终端被氧化，否则可能会导致温度急增。

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The conveying device is a rolling track conveyor that is penetrated through the tunnel furnace.

输送设备为穿过隧道窑炉的滚道输送机；

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After compaction the components pass through a sintering furnace.

零件压实后通过烧结炉。

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Simulation of gas-liquid two-phase flow through the blast furnace dropping zone

高炉滴下带气·液二相流的模拟研究

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Slag containing copper out from flash furnace is diluted through electric furnace. With increasingly deficit of domestic copper concentrate supply, recovering copper from slag helps improving comprehensive utilization of resource.

贵冶的闪速炉渣处理方式为电炉贫化，电炉弃渣中含有部分铜，在国内铜精矿资源缺口日益严重的情况下，从电炉弃渣中回收铜可提高资源综合利用率。

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The novelty of the apparatus is that the crystallizer goes through the furnace from the upper to bottom to ensure stabilization of single crystal growth.

该装置的新颖性在于单晶结晶器从单晶炉的顶端自上而下通过整个炉膛完成选晶，并且保证单晶稳定生长。

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As a kind of by-products by yellow phosphorus industry through electric furnace process, large amounts of phosphorous slag are produced every year in our country.

作为电炉法制取黄磷时的工业副产品，我国每年都要产生大量的磷渣。

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This paper presents the method for prolonging the life of the frequency-induction furnace through improving furnace making and correct use of the furnace.

介绍了工频感应熔化炉通过改进筑炉和正确使用工频炉来延长炉龄的方法。

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The crude oil is fed through a furnace into the bottom of the tower.

原油通过一溶炉输入高塔的底部。

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Study on Mathematical Model of Heat Transfer for Through Roller-Hearth Furnace

直通式辊底加热炉传热数学模型研究

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With using some simplified heat-transfer& combustion model, the burn-out time and the stay-time ( one times through furnace) of a single coal particle in the furnace of CFB were also calculated.

根据流体动力学理论分析了颗粒径与流化速度的关系，通过利用或建立简单的传热与燃烧模型，定量计算了不同粒径无烟煤颗粒的燃尽时间和一次通过炉膛时的停留时间。

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Heat loss through furnace walls and determination of the thickness of the walls

炉壁热损失及其厚度的确定

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There are mainly four modes of through transport of freight in railway, and the forwarding time of goods is mainly influenced by the whole traveling time of the block train. The characters of the traveling time are preferably described by a function.

铁路直达货物运输主要有四种方式，每一种方式的货物送达时间主要受直达列车全程旅行时间的影响，β分布函数能较好地反映直达列车全程旅行时间的特征。

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A Method for Evaluating Reliability of Through Transport of Freight on Schedule

直达货物运输按时送达可靠性的评估方法

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A kind of important strategic scheme which airline and airport probed and tried for a long time. It is the actual utilization benefit of giving full play to large-scale assets, such as the plane and airport facility, etc. through developing freight transportation.

发达国家的航空公司和机场长期探索和尝试的一种重要战略方案，就是通过发展货运来充分发挥飞机和机场设施等大型资产的实际使用效益。

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The present paper through the freight transportation market analysis as well as the Changjiang River ships standardization status, draws out the topic which middle and lower reaches Changjiang River the 3000t level barge optimization and the fleet organization plans.

本论文通过货运市场的分析以及长江船舶标准化的简况，引出长江中下游3000t级驳船优化及船队运输组织规划的课题。

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