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高炉富氧技术已在安阳钢厂、石景山钢厂进行工业性试验实践。高炉富氧1%,就可节焦1.2%、增产4.4%。 随着生产的发展、广钢高炉产铁量不足,为下工序加工或发展产品、增加效益而引发突出的矛盾,为提高高炉产量,富氧鼓风是一项重要措施,实现高炉富氧0.5~1.0%,能使生铁产量增加2~4%,为此必
Oxygen blast furnace technology has been Anyang steel mills, Shijingshan steel factory for industrial test practice. Oxygen blast furnace 1%, you can focus 1.2%, 4.4% increase. With the development of production, there is not enough iron production in the blast furnace of Guangzhou Iron and Steel, which leads to prominent contradictions for processing or developing products and increasing the benefits in the next operation. In order to increase the output of the blast furnace, oxygen-enriched blasting is an important measure to achieve oxygen-rich blast furnace 0.5 ~ 1.0%, can increase pig iron production 2 ~ 4%, for which must