电炉低碱度渣吹氩处理轴承钢工艺研究和轴承钢点状研究是国家在“六五”期间制订的两项科研课题。数年来,经过大冶钢厂和北京钢铁研究总院工程技术人员的共同努力,终于完成了课题予定的目标。本鉴定会是12月21日至24日在湖北省黄石市举行的。参加鉴定会有大专院校、研究院 Low basicity slag blowing argon furnace bearing steel technology research and bearing steel point research is the country in the “Six Five” during the formulation of two research projects. Over the past few years, with the joint efforts of engineers and technicians at Daye Steel and Beijing Iron and Steel Research Institute, the project has finally achieved its goal. This appraisal will be held December 21 to 24 in Huangshi, Hubei Province. There will be attending identification colleges, research institutes