查询词典 electric arc

General method and other new technologies of ore smelting electric arc furnace starting-up are introduced.

介绍了矿热炉开炉的一般方法和两种开炉新工艺。

This article analyze the electrode control system in detail connect with the electric arc furnace of AnYang steel plant.

通过已有的部分数据，建立BP神经网络模型，对原有的电极控制系统进行了优化。

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。

At last, the paper demonstrates the application in electric arc furnace activity of a steel enterprise.

论文用上述模型对某钢铁企业的电炉冶炼作业进行分析，结果反映该方法客观、准确，具有较强的实用价值。

The effects of welding speed, welding current and effective radius electric arc on temperature field are discussed.

对焊接过程产生的应力进行了实时动态模拟，利用本文模拟分析方法，可以对焊接过程的热应力及残余应力进行预测。

The electric arc may grow to an inch in length .

2电弧长度可以增长到一英寸。

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。

Because the electricity resistance is high, it may avoid electric arc damage to the bearings.

因电阻力高，可避免电弧损伤轴承，故可运用在各种要求绝缘的电力设备中。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。