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介绍采用“两步法”处理高炉循环冷却水系统的在线(不停车)除垢清洗技术。针对生产过程中由于水质条件的限制产生冷却部件及管道结垢问题,通过试验研究了“两步法”在线除垢清洗方案,并运用到生产实践中。实践证明“两步法”可使高炉在运行中进行除垢清洗,消除了高炉的生产隐患。
Describe the online (non-stop) descaling technology that uses the two-step process to treat the blast furnace cooling water system. Aiming at the problem of scale fouling of cooling components and pipes due to the restriction of water quality conditions during the production process, the “two-step” online descaling cleaning program was studied and applied to production practice. Practice has proved that the “two-step method” allows the blast furnace in the operation of cleaning cleaning, eliminating the production of blast furnace risks.