Using small-sized semicoke can avoid lacking carbon in furnace bottom and is favourable to inserting electrode deeply, enlarging crucible and reducing eletricity consumption. 使用小粒度半焦可避免炉底缺碳,有利于电极深插,扩大坩埚,降低硅铁冶炼电耗。
Oxidation resistant coating graphite electrode is mainly used in reducing electrode consumption in smelting steel. 抗氧化涂层石墨电极,主要在炼钢时降低电极消耗。
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。
The product quality is improved, and power consumption, electrode consumption and tapping to tapping time are reduced yearly since the production line put in operation. 自投产以来,钢质量逐步提高,电耗、电极耗却逐年下降,冶炼时间逐年缩短。
Comparing to the electrode from pitch coke, the consumption amount of the electrode during steel making and its production cost are reduced. 研究了锦州石油焦的性能,结果表明可以用煅后锦州石油焦代替沥青焦生产石墨电极。
The measures and advices to reduce electrode consumption are brought forward. 同时讨论了降低电极消耗应采取的措施和建议。
With choosing the performance parameters as the inputs, and choosing machining rate, electrode consumption and holes clearance as the output parameters, the proposed model is simulated. 以电火花微小孔加工工艺参数作为输入量,以加工时间、电极损耗和孔径间隙三个参数作为多目标输出量,结合试验数据进行电火花微小孔加工多目标工艺参数预测模型的仿真。
Technology and practice in reducing electrode consumption of electric furnace 降低电炉电极消耗的技术与实践
Directly injecting water onto the electrode surface can greatly decrease the electrode consumption of per ton steel and prolong the life of furnace cover without increasing the electric consumption and [ H] contents in steel. 直接向电极表面喷水雾化冷却方法,不增加电耗及钢中含[H]量,可显著降低电极吨钢消耗量,延长炉盖寿命。
This paper briefly introduces the changes on electrode consumption of electric furnace in the steelmaking plant during these years, and inductively summarizes the technology and practice in reducing electrode consumption of electric furnace. 文章简要介绍了炼钢厂几年来电炉电极消耗的变化过程,对降低电极消耗技术与实践作了归纳总结。
Mechanism of electrode consumption in EAF and its control means 电炉电极消耗的机理及控制措施
In electrochemical industry such as fabricating hydrogen, alkali, medicine by electrolysis, the properties of electrolytical electrode is an important question for study, because it can affect the energy consumption, ratio and purity of product, etc. 电化学工业中如电解制氢、制碱、制药中,电解电极的制备是一个重要的研究课题,因为它影响到能源的消耗、产率、产品纯度等。
Practice on decreasing electric and electrode consumption of No.3 LF in Steel-making Plant 包钢炼钢厂3~LF炉降低电耗及电极消耗实践
Practice in reducing electrode consumption by electrode painting 用电极涂料降低电极消耗的实践
The results show that conductive polyaniline used as anode lower potential can improve oxide current and reaction speed. Compared with Pt electrode, its electricity consumption is lower by 2.78 times. 实验表明,采用导电聚苯胺作为处理苯胺废水的氧化电极,可以有效地降低电化学反应的电解电位,提高氧化电流和反应速度,它是采用铂电极处理苯胺废水消耗电能的1/2.78。
DNA modified electrode has some advantages over the conventional method, such as less sample consumption, higher sensitivity and signal/ noise ratio and so has made great progress in the field concerning DNA studies, especially construction of biosensor and gene chips. 基于常规溶液电化学发展起来的DNA修饰电极,由于其样品消耗量少,灵敏度高,在进行有关DNA研究方面,尤其在有关DNA传感器、基因芯片方面具有较大优势而取得了飞速发展。
Discussion on the quality improvement of graphitic electrode and its consumption reduction in steel production 改进石墨电极质量与降低电极消耗的探讨
The cyclic reversed-polarity square voltage not only saves power and electrode consumption but also preventes from electrode passivation and scaling on the surface of electrode resulting in steady quality of purified water. 其中周期换向方波不仅能节省电耗和电极消耗,还可以有效地防止电极钝化和电极表面结垢,出水水质稳定。
The Measures for Reducing Electrode Consumption Used in Electric Arc Furnace 降低电弧炉电极消耗的措施
Reasons of LF refining furnace electrode consumption and Countermeasures LF精炼炉电极消耗原因及对策
With optimal configuration of CNT-FED, the electron beams can be focused onto a very small anode area. Self-focus cathode electrode may be applicable to the design of CNT-FED with low power consumption. 适当的参数组合可使电子束会聚在阳极上很小的区域内,自会聚阴极可用于低功耗CNT-FED的设计。
The influence of electrode consumption to the cost of EAF steelmaking is just next to that of electric power cost. 电极消耗对电炉炼钢费用的影响之大仅次于电力费用。
Superficial view on the electrode consumption in electric furnace steel-making 电炉炼钢用电极消耗浅析
Study on decrease in electrode consumption 降低电极消耗的研究
Graphite electrode manufacturing industry is a high energy consumption and high pollution industries, in the world capable of producing ultra high power graphite electrode countries have in reducing carbon element production scale, there are certain international markets. 石墨电极生产行业是个高耗能高污染的行业,世界上能生产超高功率石墨电极的国家已经在缩减碳素生产规模,国际市场出现一定空间。
Among the technological parameters, Electrode Circle Diameter ( ECD) is an important parameter to determine the position of the three-phase AC electrode and affects on the quality of production and power consumption directly. 电熔镁炉的工艺参数中极心圆直径是确定三相交流电极位置的重要参数,并直接影响着熔炼质量与单位电耗等工艺指标。
The CNF/ Nafion/ Ru ( bpy) 32+/ CPE was used as the working electrode, which could effectively reduce the consumption of expensive reagent. 以CNF/Nafion/Ru(bpy)32+/CPE作为工作电极,节省了昂贵的发光试剂。
Three-dimensional electrode reactor which solved problem of high consumption and low efficiency in the electro-catalytic oxidation process particularly becomes a research hotspot in the field of electrochemistry in recent years. 而三维电极氧化技术因能更好地解决电催化氧化技术应用中存在的电流效率低、能耗高等瓶颈问题,成为近些年电化学领域的研究热点。
The new aluminum electrolysis technology based on inert electrode could eliminating green-house gas release and greatly decrease energy consumption, so it becomes the important frontier topic. 基于惰性电极的铝电解新工艺可彻底消除温室气体排放、减轻环境负荷而成为重要的前沿课题。
Self-focus cathode electrode may be applicable to the design of CNT-FED with high resolution and low power consumption. 本文中的自会聚阴极结构可适用于高分辨率低功耗CNT-FED的设计。