其传热传质过程不但影响风口前的燃烧温度和煤气分布，而且还影响炉缸内渣铁的形成和生铁质量。
Heat and mass transfer process will not only affect the combustion temperature and gas distribution before the tuyeres but also affect the slag formation and pig iron quality in cylinder furnace.
试验研究了从风口喷吹碱性熔剂对高炉炉料软熔性能和初渣性能的影响。
The influence of basic flux injection through the tuyeres on softening-melting properties of blast furnace burden and properties of primary slag was investigated in laboratory.
高炉造渣过程经历初渣、炉腹渣、风口渣和终渣等几个阶段，其中对高炉强化最重要的阶段是炉腹渣。
The slag forming process occurs in stage of primary slag, bosh slag, tuyere slag and tapped slag, among which the most important stage is the bosh slag.
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