The production practice indicated that,along with the basicity of sinter elevating,waste gas temperature incrementing,the convulsionnegative pressure reducing,the obvious correlation can be obtained.

• 生产实践表明,随着烧结矿碱度的升高,废气温度升高,抽风负压降低,具有明显的相关关系;本文就烧结矿碱度与废气温度、抽风负压的相关性以及应用的可行性进行了探讨。