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高炉出铁口径常经受着高温铁水和熔渣的冲刷和浸蚀作用,因此对出铁口的正确维护是十分重要的。否则,不仅会严重影响正常生产,还可能引起事故,危害炉前工人和设备的安全。随着高炉冶炼的强化、炉容不断扩大和各种新技术在高炉生产中的应用,高炉的生产能力有了大幅度的增长,正确维护出铁口就显得更为重要。要求炮泥非常坚固,因此无水炮泥等坚硬耐火
Blast furnace taphole diameter often experience high temperature hot metal and slag erosion and erosion, so the correct taphole maintenance is very important. Otherwise, not only will it seriously affect the normal production, but it may also cause accidents and endanger the safety of workers and equipment in the furnace. With the strengthening of blast furnace smelting, expanding furnace capacity and the application of various new technologies in blast furnace production, blast furnace productivity has risen sharply. It is even more important to properly maintain the tap hole. Requires very solid shot, so dry stemming hard fire