轮胎钢丝工字轮收线机组已经研制成功。该机组是北京冶金部设备研究所试制厂、青岛钢绳厂、北京东方轧钢自动化研究所共同研制的新型设备,1992年10月在青岛通过部级鉴定。北京科大、金属制品研究院、山东冶金工业总公司、河北钢绳厂、天津一绳等单位的40余名专家到会,经资料审查和 Tire wire spool unit has been successfully developed. The unit is a new type of equipment jointly developed by the Beijing Institute of Metallurgical Equipment Research Institute, Qingdao Steel Rope Factory and Beijing Dongfang Steel Rolling Automation Institute. It passed the ministerial level certification in Qingdao in October 1992. More than 40 experts from Beijing University of Science and Technology, Metal Products Research Institute, Shandong Metallurgical Industry Corporation, Hebei Steel Rope Factory, and a rope in Tianjin attended the conference and were reviewed