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关于鼓风动能对高炉风口的损坏作用,国内外至今未见报导。作者通过处理邯钢中型高炉风口大量损坏的生产实践、现场调查及其统计分析,并结合国内外有关高炉发生风口损坏的情况,定性地提出了高炉鼓风动能过大,是造成风口大量损坏的一个重要原因。本文就这个问题在理论上进行了初步探讨,在操作上也阐述了一些看法。
On the blast kinetic energy of blast furnace tuyere damage, at home and abroad have not been reported. The author, through handling the mass production practice, field investigation and statistical analysis of the large blast furnace tuyere of Handan Iron and Steel Co., Ltd., combined with the domestic and foreign relevant blast furnace tuyere damage, qualitatively put forward the blast furnace blast kinetic energy is too large, is caused by a large number of damaged tuyere An important reason. This article has carried on the preliminary discussion to this question in the theory, has also elaborated some opinions in the operation.