我厂从一九五三年七月开始贯彻苏联专家卡尔洛夫同志提出的在轧钢机上使用膠木轧瓦的建议,一年多来的努力,效果十分良好。一、当时的情况四分厂(新建盤条厂)自一九五三年四月份投入 Since July 1953, our factory started to implement the suggestion made by Soviet expert Karolov on the use of Bakelite rolling mills on the rolling mill. After more than a year of hard work, the effect has been very good. First, the situation in the fourth branch (new wire rod factory) was put into operation in April 1953