eaf

Steelmaking EAF with larger load oft he distribution network would produce large impact and interference on the public electric network in operation.

配电网中较大负载的炼钢电弧炉在运行过程中会对公用电网产生较大的冲击和干扰。

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Formation of cold bending crack of EAF-CSP hot rolled strip was studied.

分析了珠钢 EAF—CSP 工艺生产的热轧带钢冷弯裂纹的形成原因.

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Stiategie decision , Feasibility Research Report , Preliminany Desig working Drawing design and Field service in converiter, EAF adn CCM etc.

从事转炉 、 电炉炼钢工程及连铸工程新建及技术改造的项目立项 、 可行性研究、初步设计 、 施工图设计及施工技术指导.

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New Intelligent Pressure Transducer A New High Quality Charge Used for EAF

新型优质的智能型压力变送器

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After investigating, studying and calculating, the burden model on liquid steel quality of Zhu jiang Steel 150t EAF is put forward.

通过调查研究和配料计算，提出珠钢150t电弧炉冶炼在保证钢水质量前提下的炉料模型。

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Material flow control in EAF steelmaking process part ⅰ& time analysis of sequence casting production organization of sequence casting and its influence factors

电炉流程的物流管制之一&全连铸电炉流程的时间解析浦钢公司电炉炼钢厂全连铸生产组织及其影响因素

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It lays the foundation for the arc deflection control of DC EAF.

该方法的应用为直流电弧炉偏弧控制打下坚实的基础.

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Smelting-reduction process for simultaneous recovery of zinc and iron from EAF dust has been developed recently.

新近开发了从炉尘中回收锌和铁的熔融还原方法.

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However, the main material used in the EAF is scrap steel.

然而, 在电弧炉法中主要的原料是废钢.

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Neural Network EAF Control System Based on Industrial Computer Network

基于工业计算机网络的神经网络电弧炉控制系统

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The control system is made of double closed loops: the inner current loop and the outer temperature loop, and satisfies the EAF's temperature need and three phase current balance.

采用温度控制外环和电流平衡控制内环的双闭环结构实现电弧炉温度和电极三相电流平衡的智能集成控制。

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Hydraulic driving proportion servo control system is adopted to regulate control electrode at EAF Plant.

电炉厂采用液压驱动的比例伺服控制系统来调节控制电极.

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The advances of UHP EAF in China are also presented and discussed in this paper.

文中同时介绍和讨论了我国UHP电弧炉的进展.

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To introduce the composition and working Principle of a thyristor rectifier unit of large power for DC EAF.

介绍一种单电极直流电弧炉用大功率晶闸管整流装置的组成和工作原理。

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A large number of EAF generated high-order harmonic, APF inject to grid with amplitude equal and the opposite phase current harmonic the power with controllable power semiconductor devices.

电弧炉正常工作时产生大量高次谐波，APF即利用可控的功率半导体器件向电网注入与谐波源电流幅值相等、相位相反的电流，使电源的总谐波电流为零，达到实时补偿谐波电流的目的。

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Synopsis Application of neural network in EAF, blast-furnace, rolling and combustion is introduced.

简述了几种神经网络在电炉 、 高炉 、 轧钢和燃烧等冶金领域的应用.

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Suggestion on Strengthening Process Research and Technology Development of EAF Steel Production for Mini Mill

加强电炉钢短流程生产工艺研究与技术开发的建议

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Thyristor rectifier unit of large power for DC EAF

直流电弧炉用大功率晶闸管整流装置

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An Electric Arc Furnace ( EAF ) is used to produce new steel from scrap metal.

电弧炉 ( EAF ) 被用于由废金属生产新的钢.

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Research of USTB Oxygen Injection Technology in EAF Steelmaking

电炉炼钢采用USTB氧气喷吹工艺的研究

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The software database is easy to operate and adapt to the changing factors in EAF species and raw materials. It can get the best ingredients program quickly and accurately.

由于软件的应用，使得操作简便，使用灵活，能适应电弧炉冶炼品种以及原材料多变因素，迅速准确给出最佳配料方案。

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The technological characteristics of melting S-steel by alkaline EAF were introduced.

介绍了碱性电弧炉冶炼 含硫 钢的工艺特点.

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EAF flue gas is large volume , dust content concentration and dispersion is high.

生产过程中产生的烟气量大、含尘浓度高、烟尘分散度高.

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In view of the high energy consumption existing in oxygen lance for 150t shaft-type EAF wall in the steel-making department of ZIS, the ultra-sonic oxygen lance is designed to meet the need of practice, based on the calculation of the thermo balance in the process of steel-making.

珠钢炼钢部150t竖井电炉炉壁氧枪存在氧耗高问题，通过炼钢过程中的热平衡计算，设计出满足实际工况的超音速氧枪。

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The porous plug brick is the key component for bottom blowing technique in UHP EAF.

透气砖是超高功率电弧炉底吹技术的关键元件,介绍国产透气砖在超高功率电炉上的应用情况.

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Reasearch on Power Transfer Among Phases and Inductance Compensating in EAF

三相电孤炉相间功率转移与电感补偿研究

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This paper introduces the oxy-coke lance for indensification of EAF melting.

介绍了焦氧喷枪强化电炉冶炼的工艺及其试验结果.

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The main points of chemical composition and cleanness control were listed and the terminal point control as well as low nitrogen control technology of EAF was developed. It was found that there existed nano-scale sulfides, oxides, nitrides and carbides in HSLC steel.

提出了HSLC钢的成分控制要点，开发了电炉终点碳控制和低氧控制技术，发现了低碳钢中存在纳米硫化物、氧化纳、氮化物和碳化物。

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The V-N microalloy steel with yield strength of 550 MPa is produced by EAF-CSP route.

目前,在EAF-CSP 流程中通过V -N 微合金化技术可成功生产屈服强度为550MPa的高强度低合金钢.

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The product is then used in an EAF to make steel.

产物被用于电弧炉中炼钢.

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