吹炼/溅渣两用喷枪的模型研究与设计  

MODEL INVESTIGATION AND DESIGN OF DUAL CONVERTER LANCE FOR STEELMAKING AND SLAG SPLASHING

作　　者：王军[1] 朱荣[1] 杨守礼[1] 杨林浩[2] 黄喜进 唐恒国[2] 阎小平 李金祥 刘金城 

机构地区：[1]北京科技大学 [2]邯郸钢铁集团有限责任公司

出　　处：《钢铁》1999年第2期14-16,24,共4页Iron and Steel

摘　　要：在深入现场调查和理论研究的基础上，本着先保证炼钢，再满足溅渣条件要求的原则，通过计算和模型试验，设计出适合于小型转炉的吹炼／溅渣两用氧枪喷头。确定的氧枪喷头参数：倾角为１１°，小孔分散度为１．１。The principle that the lance must guarantee the steelmaking first,then it can also be used for slag splashing has been followed in dual lance designing After deep theoretical study and investigation in site,the lance nozzle has been designed,which can be applied to small size converters The parameters of the lance nozzle are as follows:the dip is 11°,the nozzle divergence is 1 1

关 键 词：转炉 溅渣护炉 氧枪喷头 模型 炼钢 

分 类 号：TF724.3[冶金工程—钢铁冶金]