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一代高炉投入生产后,对主要设备的维护是一个极为重要的关键问题。近几年来,高炉生产在不断发展,生产指标不断刷新历史纪录。但是,随着各项指标的提高,对高炉炉墙的维护便成了当前的重要课题,下边谈谈个人的看法。一、高炉衬砖脱落原因近几年来,由于喷吹技术的发展,增强了炉缸煤气穿透中心的能力,同时由于重油分
After a generation of blast furnaces is put into production, the maintenance of major equipment is an extremely important and crucial issue. In recent years, blast furnace production continues to develop, production indicators continue to refresh the historical record. However, with the improvement of various indicators, the maintenance of the blast furnace wall has become an important issue at present, let’s talk about personal opinions. First, the reasons for blast furnace lining brick fall In recent years, due to the development of injection technology, enhanced gasification hearth gasification center, at the same time because of heavy oil