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四年来,炼钢5百多炉,产钢近3万吨,冶炼钢号65个。本文分别介绍精炼炉的设备装置、精炼工艺过程、真空脱气及锻件的质量。100吨精炼炉设备装置主要包括钢包和钢包车、电弧加热系统、真空抽气系统、电磁感应揽拌装置、真空吹氧装置、加料系统、液压动力系统、电气控制及测试系统、冷却水系统及辅助设备等。精炼炉有55吨和100吨两种类型。钢包车最大荷重196吨。电弧加热系统由变压器、电极升降支臂、电极
In the past four years, more than 500 steel-making furnaces have been produced, producing nearly 30,000 tons of steel and 65 steel smelters. This article describes the refining furnace equipment, refining process, vacuum degassing and forging quality. 100t refining furnace equipment mainly includes ladle and ladle car, arc heating system, vacuum extraction system, electromagnetic induction equipment, vacuum oxygen blowing device, feeding system, hydraulic power system, electrical control and test system, cooling water system and Auxiliary equipment. Refinery has 55 tons and 100 tons of two types. Ladle car maximum load of 196 tons. Arc heating system consists of transformer, electrode lifting arm, electrode