封闭电炉

阐述了在9MVA封闭电炉上冶炼高硅锰硅合金的实践。

The practice of smelting high silicon ferromanganese silicon in9MVA closed electric furnace is expounded .

组合把持器在封闭电炉中的应用

Application of composite electrode holder in closed electric smelting furnace

大型封闭电炉生产锰硅合金

Silicomanganese alloy production in a large enclosed electric furnace

封闭电炉使用块铬矿搭配铬精矿冶炼炭素铬铁

High & carbon FERROCHROMIUM SMELTING in enclosed electric furnace using lumpy chrome ore blending chrome concentrate

本文介绍了封闭电炉以块铬矿搭配铬精矿冶烁炭素铬铁的经验。

The experience of smelting high carbon ferrochrome in enclosed furnace using lumpy ore blending concentrate is introduced .

分析了25MVA封闭电炉压力环频繁烧损的原因，并对其结构进行了改进，使用后效果良好。

The reasons of frequently pressure ring ignition loss are analysed of25MVA electric furnace , and the structure is improved , the applied result is very well .

全封闭罩电炉外排烟

Smoke drain by completely enclosed cover outside furnace

采用Calvert洗涤器净化半封闭铁合金电炉烟尘，在达到相同的除尘效率的条件下，阻力降仅有高能文氏管的一半，运转费用也相应下降许多。

For collecting fine participates emitted from ferro-alloy furnace , a comparison of the Calvert scrubber to a Venturi scrubber on removal efficiency , pressure drop and operating costs is conducted .

半封闭铁合金电炉的烟气净化

The fume cleaning of semi - closed ferro-alloy electric furnace

干法除尘技术在封闭式硅锰电炉上的应用

Utilization of dry dedusting technique in closed silicomanganese furnace

对现有半封闭铁合金电炉烟气净化系统的特点和经济性进行了对比分析，并提出了改进意见。

The features and economics of existing fume cleaning systems of semi-closed ferroalloy electric furnaces are analysed , and the improving suggestions are proposed .

本文在分析了半封闭铁合金电炉产生的烟气、烟尘的特性和各种除尘设备性能的基础上，提出了净化铁合金电炉烟尘的三种技术：袋式除尘、强化湿式除尘和文丘里除尘器。

The paper carries out a comprehensive analysis of the characteristics of gas stream and particulates emitted from semi enclosed ferro alloy furnaces , and lays emphasis on the properties of all kinds of particulates control devices On the basis , three control facilities for collecting particulates have been determined .

介绍了16.5MVA封闭式锰硅电炉的主要技术参数、设备组成及其结构形式以及设计特点。

The primary technical parameters , equipment component and structure form as well as design characteristics are introduced .

大中型封闭式铁合金电炉短期停电防止电极事故的措施

The measures to prevent electrode accident during short time power cut of large and medium closed ferroalloy electric furnace