电弧炉

Main problems that should be noticed in using DRI in EAF steelmaking process are summerized.

分析了直接还原铁迅速发展的原因，简要介绍了主要的直接还原工艺，指出了我国发展直接还原铁的方向，总结了电弧炉炼钢使用直接还原铁应注意的主要问

Research on the harmonic analysis of arc furnace electric system based on frequency domain method is made.

文中对电弧炉电气系统谐波分析的频域方法进行了研究。

Research on harmonic analysis of arc furnace electric system based on frequency domain method.

电弧炉电气系统谐波分析的频域方法研究。

A novel chaotic model of AC electric arc furnace is introduced, which is useful for power quality study.

提出一种用于电能质量研究的新型交流电弧炉混沌模型。

The affect of electric arc furnace on power quality deterioration of power supply system appears as voltage fluctuation.

电弧炉对供电系统造成的电能质量问题主要是引起供电系统电压波动。

The heat of electric arc furnace comes from the bars of carbon inserted through the roof of the furnace.

电弧炉的热量是由穿过炉顶插入炉内的炭精棒产生的。

The Electric Arc Furnace is the most widely used process for recycling zinc-coated steel.

电弧炉是回收镀锌钢材最广泛应用的工艺。

We have two electric arc furnace, continuous casting machine three 40T.

我们有两台电弧炉，三台40T连铸机。

As the above-mentioned factors, electric arc furnace steel-making enterprises will need to meet the operating rate of about 60%.

视上述因素而定，电弧炉炼钢企业的开工率则需要达到约60%。

But also electric furnace steelmaking has been increased continuously in recent years.

但是，近年来电弧炉炼钢也在持续增加。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。