高效快速脱硫技术的研究与实践  

Research and Practice of High-efficiency and Rapid Desulfurization Technologies

作　　者：勾新勇 陈峰 魏薇 赵圣功 

机构地区：[1]炼钢厂

出　　处：《莱钢科技》2011年第5期32-34,共3页Laigang Science & Technology

摘　　要：对镁粒脱硫机理进行深入分析，查找影响快速脱硫和提高镁粒利用率的关键因素，对喷枪气化室结构尺寸进行优化改进，设计、优化喷枪最佳插入深度，改造扒头，减轻回硫，形成了高效、快速脱硫技术，满足了转炉快节奏生产及吹氩直上工艺的需求。The desuifurization mechanism of magnesium grains was analyzed deeply, the key tactors influencing the rapid desulfurization and the utilization rate of magnesium grains were researched, and through optimizing and improving the structure size of boiling chamber, designing and optimizing the optimum insertion depth, reforming the head of slag-raking machine, reducing the resulfurization, the high- efficiency and rapid desulfurization technologies were formed, meeting the requirements of fast rhythm production and argon blowing process for the converter.

关 键 词：镁粒 喷枪 回硫 高效 快速脱硫技术 

分 类 号：X701.3[环境科学与工程—环境工程]