electric arc

Application of TCT Static Compensation Device in Steel Smelting Production of Electric Arc Furnaces

TCT型静补装置在电弧炉炼钢生产中的应用

The perfectly designed square-wave insures the stableness and concentration of electric arc.

设计理想的方波电源,确保了电弧的稳定和集中.

MES function of electric arc furnace CSP production line in Guangzhou Zhujiang steel Co Ltd includes production plan management, quality management, material and production track, product coordination, material yard management, coil yard management, communication and statistic reports.

珠钢电炉CSP的MES具有生产计划管理、质量管理、物料和生产跟踪、生产协调、原料库管理、钢卷库管理、通信和生产统计报表八大功能。

In order to solve this problem, the precise digital simulation model of ground fault arc is put forward based on Mayr mathematical model of electric arc.

为解决这个问题，依据麦也尔电弧数学模型，给出了接地故障电弧的精确数字仿真模型。

This paper introduces and analyses various saving energy technic for electric arc furnace.

介绍和分析电弧炉各种节能技术.

A new technology-the electric arc spraying technology combined by powder is introduced.

介绍一种新型电弧喷涂技术粉末复合电弧喷涂技术.

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.

Secondary Atomized Electric Arc Spraying Technology System with High Power

大功率二次雾化电弧喷涂技术系统的研制

An electric arc is struck by contacting the electrodes.

接触电极便击出电弧.

Induction furnace, electric arc furnace, melting steel and iron.

感应炉 、 电弧炉 、 熔化钢、铁等.

Electric arc is mild and centralized, low noise, beautiful welding gap.

电弧柔和集中 、 噪音小, 焊缝成形美观.

The dephosphorization technics has been studied on-content phosphor RE concentrate in electric arc furnace.

通过对高磷稀土精矿电炉除磷工艺试验,探索了稀土精矿除磷工艺的最佳工艺条件,并取得了满意的效果.

The paper recommends the principle and system arrangement, performance as well as potential application value of electric arc light protection on power supply and commutating system in alumina industry.

介绍电解铝行业供电整流系统电弧光保护系统技术开发的原理、系统配置、功能特点以及推广应用价值。

Does electric-arc furnace need water too?

电弧炉也需要水 吗 ?

As-mentioned factors, electric arc furnace-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%.

The D . C . double shell electric arc furnace developed by ABB is presented.

概要介绍了ABB开发的深炉壳双壳直流电弧炉.

The C60/ C70, sample was prepared by carbon electric arc method, and its crystal morphology was studied by optical microscopy, SEM and TEM.

采用电弧法制备了C（60）/C（70），并用光学显微镜、扫描电子显微镜和透射电子显微镜对其结晶形貌进行了研究。

With the purpose of saving funds, this paper analyses the breakdowns of electric arc light, and introduces the testing methods of breakdowns and the functional characteristics of the new type lighting.

从节约使用经费的目的出发，分析了电弧放电光源的故障现象，介绍了故障检测的方法以及新型照明光源的性能特点。

Thesteel-making process for eccentric bottom tapping electric arc furnace is taken as a focus point, and adding raw materials of the taphole and its operation are described.

概述了偏心底出钢电弧炉的结构特点及其优越性，重点介绍了偏心底出钢电弧炉的冶炼工艺，以及偏心底出钢电弧炉的出钢口填料及其操作。

The stick of carbon is often used in an electric arc lamp.

碳精棒常用于电弧灯.

Stable electric arc can be ensured from undercurrent to high current.

■从小电流到大电流都可以保持稳定电弧.

The electric arc furnace steel-making productivity has gained rapid progress in the recent years.

近几年来,电弧炉炼钢生产率有较大的提高.

Then it elaborates the merit of direct current electric arc of discharge.

阐述了直流拉弧用于等离子体的特性和优点.

Its comprehensive coverage focuses on energy and fuel consumption in blast furnaces, electric arc furnaces, and smelters, etc.

它的广泛报导集中在鼓风炉、电弧炉、熔炉等能量与燃料消耗。

The use of 8031 single-blade machine in matching with electric arc furnance can improve the automatic level of chemical analysis, working efficiency and determination accuracy.

采用8031单片机与电弧炉匹配使用，可以提高化工分析的自动化水平，提高工作效率及测定精度。

Electric energy is the main sources of electric ARC furnace-making, appointment account for 60 ~ 70 %.

电能是电弧炉炼钢过程中最主要的能源, 约占总能量的60～70%.

Application of TCT static compensation device in steel smelting production of electric arc furnaces is discussed. Differences of characteristics of phase control type static compensation device and self saturation reactance type static compensation device and working principle of TCT device are also discussed.

探讨了TCT型静补装置在电弧炉炼钢生产中的应用，论述了相控式与自饱和电抗器式静补装置的性能区别及TCT型装置的工作原理，给出该装置的容量计算方法；

Design of motion controller with USB interface for short electric arc NC machine

数控短电弧机床USB接口运动控制器硬件设计

With automatic are length compensating function, stable electric are, less splashing, electric arc has high force.

具有自动补偿弧长功能, 电弧稳定, 飞溅小, 电弧穿透力强.

Study on the Measurement of the Inside Diameter of the Miniature Metal Halide Lamp's Electric Arc Tube

超小功率金卤灯电弧管泡壳内径测量方法的研究