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炉役检修(以下简称炉检)是对转炉设备一个全面系统的检修,涉及面广、难度大,随着溅渣护炉技术的应用,炉检次数将越来越少,同时随着炼钢生产节奏的不断加快,要求转炉作业率不断提高,因此炉检质量的好坏和炉检时间的长短显得更加至关重要。马鞍山钢铁股份有限公司第二炼钢厂炼钢车间在1999年2#炉和3#炉两次炉检中,有7个主要检修项目质量不合格。为此,炼钢车间成立了炉检 QC 小组,分析整个炉检的过程,以提高炉检质量、
Furnace maintenance (hereinafter referred to as furnace inspection) is a comprehensive and systematic maintenance of converter equipment, covering a wide range of difficulties, with the splashing slag protection technology, the number of furnace inspection will be less and less, along with the steelmaking Production pace continues to accelerate, requiring continuous improvement of converter operation, so the quality of the furnace inspection and the length of the furnace inspection time is even more crucial. Maanshan Iron & Steel Co., Ltd. No. 2 Steel Works steelmaking furnace in 1999 2 # furnace and 3 # furnace twice furnace inspection, there are seven major maintenance projects unqualified quality. To this end, steel-making workshop set up a QC inspection team to analyze the entire furnace inspection process to improve the quality inspection furnace,