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工业炉窑内衬喷涂,国外起步较早.国内始于70年代初期,攀钢、鞍钢、武钢和一些中、小型钢铁企业的高炉曾采用过局部喷涂,但是终因喷涂效果不佳,炉衬寿命不长,收效甚微.其中耐火材料材质和喷涂的有关技术问题尚未过关.尤其喷涂施工是在高炉料线降至要喷涂部位以下,利用高炉活动吊盘或其它脚手架为工作平台.人进到高炉内进行喷涂操作,把耐火喷涂料喷涂到冷却设备或
Industrial furnace lining spraying, foreign started earlier.China began in the early 70s, Panzhihua Iron and Steel, Anshan Iron and Steel, Wuhan Iron and Steel and some small and medium-sized blast furnace had used partial spraying, but the end result of poor spraying, lining life Not long, with little effect.Among the refractory material and spraying the technical issues have not yet passed.Especially spray coating is reduced to the blast furnace line to spray the following parts, the use of blast furnace activities or other scaffolding platform for the work. Blast furnace spray operation, the refractory spray coating to the cooling equipment or