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济钢第一炼铁厂高炉料钟、放散阀、火管是维系高炉生产的重要设备,其寿命成为制约高炉技术经济指标提高的瓶颈。为此分析了济钢第一炼铁厂高炉料钟、放散阀、火管的使用弊端及碳化钨技术的应用,并对使用效果和效益作了分析。
The first ironworks of Jinan Iron and Steel Company blast furnace clock, discharge valve, fire tube is an important equipment to maintain the production of blast furnace, its life has become a bottleneck restricting the technical and economic indicators of blast furnace. This paper analyzes the shortcomings of using blast furnace bell, discharge valve, fire tube and application of tungsten carbide technology in the first ironworks of Jinan Iron and Steel Co., Ltd., and analyzes the using effects and benefits.