第一机械工业部汽车工业管理局于11月10~15日在天津动力机器厂召开铸铁曲轴经验交流会议,出席的有国家技术委员会,第一机械部技术司,有关的高等学校、研究部门工厂等20多个单位.会上听取了无锡柴油机厂、天津动力机器厂、天津拖拉机厂等九个厂关于制作球墨铸铁曲轴,孕育铸铁曲轴和针状铸铁曲轴的经验,然后分组讨论关于铸造工业方面存在的问题和克服办 The First Automotive Industry Administration of the Ministry of Machinery Industry held a meeting on experience exchange of cast iron crankshafts at the Tianjin Power Machinery Factory from November 10 to November 15 with representatives from the State Technical Committee, the Technical Department of the First Machinery Department, the relevant colleges and universities, the research department factories Etc. More than 20 units attended the meeting and heard about the experiences of nine plants such as Wuxi Diesel Engine Factory, Tianjin Power Machinery Factory and Tianjin Tractor Factory on the production of ductile iron crankshafts, bred cast iron crankshafts and acicular cast iron crankshafts, and then discussed in groups about the foundry industry Problems and overcomes