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针对高炉恒流量供水冷却方式的弊端 ,提出采用温差自力式调节阀使高炉按恒温差供水冷却方式冷却。实验结果表明冷却壁进出水温差变小且保持稳定 ,同时大量节省高炉用水。
In view of the drawbacks of constant flow cooling water supply in blast furnace, the paper proposes to use the thermostatic self-regulating valve to cool the blast furnace according to the constant temperature difference water supply and cooling method. The experimental results show that the temperature difference between inlet and outlet of the cooling wall is smaller and stable, and a large amount of blast furnace water is saved.