南钢复吹转炉造渣工艺的试验研究

SLAGGING PROCESS OF COMBINED BLOWN CONVERTER AT NANJINO IRON AND STEEL WORKS

1988年5月,在南京钢厂15t转炉进行140炉工业试验,对小型复吹转炉的冶金特点、工艺规律,尤其是影响石灰消耗的因素及合理炉渣碱度、(FeO)的控制进行了全面研究。

More than 140 heats of commerial experiments were carried out in a 15 ton converter at Nanjing Iron and Steel Works in May, 1988. Metallurgical characteristics and regular pattern of process in small combined blown converter were studied. Special attention has been paid to factors influencing line comsuption, reasonable slag basicity and(FeO) content.