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淮钢集团铁厂94m~3高炉自1992年建成投产以来,炉子生产指标在短时间内就达到设计能力,为淮钢生产上台阶作出了巨大贡献。但在一代炉龄生产的过程中经历了坎坎坷坷,尤其是炉子到了中后期,炉顶装料设备经常出故障,特别是小钟、小斗尤为特殊。在一次休风检修中,发现钟面上有几个洞,小钟斗磨损也很严重,最严重处磨损得象铁皮一样薄,坑凹不平,尚未穿透。
Huainan Iron and Steel Group Iron Works 94m ~ 3 blast furnace put into operation since 1992, the furnace production indicators in a short period of time to reach the design capacity for the Huai Steel production has made tremendous contributions to the stage. However, in the process of a generation of furnace production has experienced hurdles, especially in the furnace to the late, the top charging equipment often fails, especially the small bell, small bucket is particularly special. In a windsurfing overhaul, found that there are several holes on the clock face, small bell fighting wear is also very serious, the most serious wear at the same as the same as tin, pit uneven, has not yet penetrated.