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在消化引进国外先进技术的基础上,设计了武钢90米~2烧结机新型点火保温炉。本文介绍了设计参数的确定,炉型特点,烧咀的配置和安装,复合炉衬和锚固结构,隔墙水箱和侧墙托梁,点火及烘炉系统,以及上烧咀的型式和结构。该炉于1983年4月投产后,运行稳定,生产效果良好。在对炉气成分、炉内温度场、表层烧结矿质量、煤气及固体燃料的消耗等方面进行了一系列的测定和试验的基础上,得出了设计基本上是成功的结论,建议推广应用。
On the basis of digesting the introduction of foreign advanced technology, a new type of ignition holding furnace for the sintering machine of 90 m ~ 2 in WISCO was designed. This article describes the design parameters, furnace characteristics, burners configuration and installation, composite lining and anchoring structure, partition wall and sidewall joists, ignition and drying system, and the burning Tsui type and structure. The furnace was put into operation in April 1983, the operation is stable, the production effect is good. Based on a series of measurements and experiments on the composition of furnace gas, the temperature field in the furnace, the quality of surface sinter, the consumption of gas and solid fuel, the conclusion is drawn that the design is basically successful. .