钢包精炼喷粉脱硫装置是根据原机械部下达我厂的“六五”期间攻关项目而设计、制造和试验的。在此期间我厂同上海钢铁工艺研究所进行了密切合作。在国内首次实现了钢包精炼炉——喷粉双联工艺,并于1986年11月正式通过了专家审定。 本文就其设备、工艺过程及冶金效果等方面作了简略总结;对其经济效益进行了粗浅的分析;对存在问题及今后研究方向提出一些简单看法。 Ladle refining dusting desulfurization device is designed, manufactured and tested according to the key project of the “Sixth Five-Year Plan” issued by the former Ministry of Machinery. During this period I plant with the Shanghai Institute of Steel Technology conducted close cooperation. In the country for the first time to achieve a ladle furnace - double dusting process, and in November 1986 passed the official validation. This article gives a brief summary of its equipment, process and metallurgical effects, etc; it makes a superficial analysis of its economic benefits; and puts forward some simple views on the existing problems and future research directions.