结果证明，在不影响冶炼效果的条件下，平均每炉吹氧时间由14分钟缩短到12分钟是可行的。
The results proved that an average oxygen blowing time per heat may be reduced from 14 minutes to 12 minutes under otherwise egual conditions.
对转炉工艺溅渣护炉中影响底吹的因素进行了分析，通过优化工艺操作取得了良好的底吹透气效果。
This paper analyses the influence factors of bottom blow in the spattering lining protection. Through optimizing the process operation, it achieves good results on bottom blowing.
提高转炉供氧强度可以有效地缩短每炉钢的吹氧时间。
The time of blowing oxygen can be shorten efficaciously by increasing supplying oxygen intensity in converter.
应用推荐