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- Purging plug is one of the key parts in the technology of UHP electric arc furnace(EAF) bottom blowing. 透气砖是超高功率电炉底吹技术的关键元件,本文介绍了国产透气砖在超高功率电炉上的应用情况。
- Key words：electric arc furnace, lead dust, blood lead, hearing loss. 关键字：电弧炉、铅粉尘、血铅、听力损失。
- Purging plug is one of the key parts in the technology of UHP electric arc furnace(EAF) bottom blowing.The application of the domestic purging plug in UHP EAF is introduced in the present paper. 透气砖是超高功率电炉底吹技术的关键元件,本文介绍了国产透气砖在超高功率电炉上的应用情况。
- Brown Fused Alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. 棕刚玉以铝矾土为主要原料，经高温熔炼而成。
- It expoundes basic moving laws of furnace charge and gas from HC FeCr smelting in electric arc furnace. 论述了矿热炉冶炼高碳铬铁炉内炉料和炉气的基本运动规律。
- The disposition of AC filter compensator of 70 t DC electric arc furnace of Xinjiang Bayi Iron &Steel Group Co. 叙述并分析了新疆八钢70t直流电炉交流滤波补偿装置的配置构成和补偿后电网电能质量的性能测试情况。
- The oxygen lances for electric arc furnace steelmaking can be divided into oxygen burning lance and blowing oxygen and burning carbon lance. 电弧炉炼钢用氧枪分为吹氧助熔用氧枪 (氧燃喷枪 )和吹氧烧碳用氧枪两类。
- Electrode regulating system is the core unit of electric arc furnace(EAF).Its effective utilization will directly affect the operating rate of EAF. 电极调节系统是电炉的核心设备,它的有效使用,直接影响到整个电炉的设备运转率。
- Using 10ton electric arc furnace & AOD (Ar&O2) continuous refining furnace, AKM produces stainless bar material steel ingot of high quality. 采用10吨电弧炉+AOD氩氧精炼连铸炉熔炼不锈钢棒材和工艺钢锭。
- In order to recover the tungstenic dust, sodium carbonate was added to it and smelting test was carried out in a 0. 1MVA electric arc furnace. 要为回收钨尘，利用钨尘灰与碳酸钠在0．1MVA电炉内进行了回收试验，制成粗钨酸钠。
- The development of arc furnace is outlined with emphasis on technical superiority and automation of D. C. electric arc furnace. 综述了电弧炉的发展概况，重点论述了直流电弧炉的技术优越性和自动化控制。
- Electric arc furnace (EAF) may produce the adverse effects for fluctuation and flicker of voltage on power grid in normal production. 炼钢电弧炉在正常生产时会对电网产生以电压波动与闪变为主要特征的不利影响,超过电能质量国家标准的限制值。
- To reduce production costs, electric arc furnace design focuses on minimizing the consumption of both energy and electrodes. 为降低电弧炉炼钢生产成本，炉子的设计着重于最大限度地减少能量和电极的消耗。
- To take away the refining part of the steel making cycle off an electric arc furnace, which is discussed elsewhere, is an excellent start. 把炼钢周期中的精炼阶段从电弧炉中移走（这个问题将在别处加以讨论），是一个良好的开端。
- The paper gives a quantization method of Electric Arc Furnace activity analysis and evaluation using data envelopment analysis (DEA). 将数据包络分析DEA引入电炉冶炼作业的分析评价，给出了适用的定量化分析方法。
- Fused zirconia is obtained from zircon by desilication process using composite reductive agent in electric arc furnace, whereby impurities such as Fe, Ti are seperated. 以锆英石精矿为原料，加脱硅复合还原剂、外加剂等，经电弧炉一次熔融脱硅并除铁、钛，再将熔炼出的富锆液喷吹成球。
- For solving desulphurization problem from EBT electric arc furnace tapping to LF refining liquid steel,shiheng special steel works has developed a refining desulphurizer. 石横特钢厂为解决EBT电炉出钢到LF精炼钢水的脱硫问题，研制开发了一种精炼脱硫剂。
- The ash collected from electric arc furnace (EAF) after chlorobenzene pass through shows the similar distribution of PCDD/Fs congeners profile as the raw fly ash as received. 电弧炉集尘灰通入氯苯前驱物质后戴奥辛特徵剖面图与原始飞灰相同，戴奥辛生成量与氯苯通入量呈正相关趋势。
- When is one phase complete and another begin? 一个项目何时完成,另一个项目何时开始?
- The structure,characteristics of w ater cooled cable in busbar and some p arts material selection are all introduced about 30MVA ore smelting electric arc furnace. 介绍了30MVA矿热矿短网系统中水冷电缆的结构、特点,以及其中某些零件材质的选用。
