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高炉热风吹管性能的研究目前高炉操作中由于加湿鼓风的推广,各厂已普遍采用高风温操作,而且在今后大力提高热风的温度也仍然是提高高炉技术经济指标的巨大潜力。但在高风温使用后使我们担心的第一个问题,是热风管道系统的性能问题,尤其是吹管是否能耐如此高的温度,于是成为设备上的重要问题,为此我厂对高炉吹管的高温耐压性能做了试验。
Blast furnace hot blast pipe performance At present blast furnace operation due to the promotion of humidification blast, the plant has been widely used in high wind temperature operation, and in the future to greatly increase the hot air temperature is still to improve the technical and economic indicators of blast furnace huge potential. However, the first issue that worries us about the use of high-temperature air is the performance of hot-blast piping systems. In particular, whether or not the torch can withstand such a high temperature has become an important issue for equipment. High temperature pressure test done.