In order to keep the normal bath temperature and slag forming condition, the charge of pig iron should not be exceeded 10% on middle and small converter.
In order to keep the normal bath temperature and slag forming condition, the charge of pig iron should not be exceeded 10% on middle and small converter.
中小型转炉内生铁块的加入量不应超过10%，使转炉吹炼过程中保持正常的熔池升温和成渣状况。