概要介绍了A BB开发的深炉壳双壳直流电弧炉。
The d. C. double-shell electric arc furnace developed by ABB is presented.
简要介绍了直流电弧炉和交流电弧炉建模的几种方法。
综述国内外炼钢电弧炉的概况，重点论述直流电弧炉的技术优越性。
The article summarizes the general situation of steelmaking arc furnaces at home and aboard. The technical superiority of D.
介绍了当今世界直流电弧炉的四种炉底电极形式，叙述了其结构特点。
Four distinct types of EAF bottom installed electrodes universally adopted in the present world as well as their characteristics are described here in the paper.
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。
To introduce the composition and working Principle of a thyristor rectifier unit of large power for DC EAF.
对各滤波器组的特点作了阐述，从而对直流电弧炉稳弧装置形成一个完整概念。
Characteristics of various filter units were presented so as to give a completed concept of the arc stabilizing device of the DC electric arc furnace.
直流电弧炉用整流变压器漏抗值设计较一般电力变压器大，整流器换相时间延长。
Because leakage inductance value of rectiformer used in DC EAF is larger than common power transformer, the rectifier has longer commutation time.
从直流电弧的特征出发，分析了直流电弧炉的传热及改善直流电弧炉传热的途径。
Based on the characteristics of DC electric arc furnace the heat transfer and the measures to improve it are introduced.
分析表明：该法用于直流电弧炉电气特性的建模研究，且进一步提高了预测的准确性。
First, the largest Lyapunov exponent of arc voltage waveform is calculated to confirm the chaotic behavior of arc furnace.
简要介绍了几种纠正直流电弧炉电弧偏向的措施及对三种主要型式直流电弧炉的应用实例。
Several measures taken for remedying are deviation in DC EAF and a few applications in the three main type DC EAF were described.
电转炉是新近开发的将氧气顶吹转炉与直流电弧炉相结合的技术，其电极与顶吹氧枪可交替使用。
The Arcon is a recently developed combination of a top -blown oxygen converter and a DC arc furnace with a single electrode, which can alternate with the top oxygen lance.
阐述了长袋低压大型脉冲袋式除尘器在1 0 0t直流电弧炉的除尘系统中的流程、设备特点及运行效果。
This paper discussed process, characteristics of the equipment and the operating effects of large sized pulse jet bag filter with long bag and low pressure in the cleaning of 100t DC electric furnace.
并且应用一些实际运行数据与曲线，验证了数学模型的正确性，对直流电弧炉的研究与设计具有一定的应用参考意义。
Apply some actual operation data and curve, have verified the correctness of mathematics model, have certain application reference meaning for design and the research of the DC arc Furnace.
法国CEGELEC新近在新疆八一钢厂投产的70吨直流电弧炉采用了一种新型的整流电源，具有很好的研究和开发价值。
Recently a 70ton DC arc furnace has been put into operation in Bayi Iron and Steel Company of Xinjiang Province. The arc furnace adopted a new type of rectifier source provided by CEGELEC of France.
基于宝钢的实践与认识，讨论了直流电弧炉的某些技术点，包括电能质量、电极消耗及底电极技术等，特别就近期直流电弧炉受冷遇的原因作了较详细的分析。
On the basis of the practices and recognitions at Baosteel, some technical points of DC furnace are discussed including power quality, electrode consumption and bottom electrode technology.
基于宝钢的实践与认识，讨论了直流电弧炉的某些技术点，包括电能质量、电极消耗及底电极技术等，特别就近期直流电弧炉受冷遇的原因作了较详细的分析。
On the basis of the practices and recognitions at Baosteel, some technical points of DC furnace are discussed including power quality, electrode consumption and bottom electrode technology.
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