This paper introduces a changing way of arc smelting furnace based on fuzzy theory and SCM 8051.
文章介绍了一种基于模糊控制理论，用单片机8051实现的电弧炉的改造方法。
It is a problem of great importance to raise the control precision of electrode position in arc smelting.
在电弧熔炼中，提高电极位置控制的精度是一个十分重要的问题。
The new system can combine with smelting arc current model, so optimum is ensured for performance of regulator in each smelting stage.
由于新系统可以与冶炼弧流模型紧密结合，因此保证了在各冶炼阶段调节器性能的最优。
Smelting of SiMgREBa alloy with rare earth rich slag, barite and lime in electric-arc furnace is introduced in the paper.
叙述了在电弧炉中用稀土富渣、硅铁、重晶石、石灰等原料冶炼稀土硅钡镁合金的研制过程。
This paper introduces the first microcomputer Control system of arc furnace for tin smelting in China.
本文介绍我国第一套炼锡电弧炉微机控制系统。
A new technique of applying arc furnace single-slag manner smelting steel can widely be used in varies of steels smelting, and possess preferable practicality and agility.
应用电弧炉单渣法炼钢的改进工艺，能广泛用于诸多钢种的熔炼，具有较强的实用性、灵活性。
The current conduction behavior of carbon reductive agent is determined by its structural resistance, which plays an important role in ferroalloy smelting process in the submerged arc furnace.
用于矿热炉冶炼的粒状碳质还原剂的导电性质是由其结构电阻确定的。
Is the production and sale of ferrosilicon, calcium carbide hydraulic system and the submerged arc furnace smelting coking system of professional manufacturers.
是生产和销售硅铁、电石矿热炉的液压系统和焦化冶炼系统的专业厂家。
The shortage of contact shoe in ore smelting electric arc furnace is analysed from its performance.
从矿热炉对铜瓦的性能要求方面分析了铸造铜瓦的缺陷。
The article analyzes the application of high voltage frequency converter on the arc furnace dust removal fan in some steel-smelting factory.
分析了高压变频器在某炼钢厂电弧炉炼钢除尘风机中的应用。
The paper describes the microcomputer control system and its hardware and software used in fused alumina smelting electric arc furnace. It summarizes the application effect of the control system.
本文介绍了电弧炉在刚玉冶炼中采用的微机控制系统以及硬件和软件，并对运行的效果进行了总结。
SiC effect in the submerged arc furnace smelting process was researched by analyzing the SiC sediment in the furnace and the SiC generation in the laboratory by means of SEM and XRD.
采用sem, XRD等分析手段对矿热炉硅系合金生产中碳化硅沉积物进行实物取样分析，并与在不同条件下实验室合成碳化硅的规律对比，研究了中间产物碳化硅对硅系合金生产的影响。
The structure, characteristics of water cooled cable in busbar and some parts 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。
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。
Copper cooling equipments for electrical melting furnaces are applied to electric arc furnace, like high-power smelting electric furnace.
电炉铜冷却设备(炉盖，压力环、铜瓦、保护屏，导电立管等)：电炉铜冷却设备应用在大功率矿热炉等电弧炉上。
Copper cooling equipments for electrical melting furnaces are applied to electric arc furnace, like high-power smelting electric furnace.
电炉铜冷却设备(炉盖，压力环、铜瓦、保护屏等)：电炉铜冷却设备应用在大功率矿热炉等电弧炉上。
Copper cooling equipments for electrical melting furnaces are applied to electric arc furnace, like high-power smelting electric furnace.
电炉铜冷却设备(炉盖，压力环、铜瓦、保护屏等)：电炉铜冷却设备应用在大功率矿热炉等电弧炉上。
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