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1982年4月25日至30日,活塞环行业组在天津举办了《活塞环内在质量座谈会》。参加这次座谈会的成员是我国多年来从事活塞环热加工的主要工程技术人员,共31人。会议宣读了论文、交流了经验、提出了当前活塞环内在质量存在的问题、研究了迅速提高活塞环内在质量的具体措施和许多积极的建设性的建议。 行业组根据专家们的建议,决定在今年先抓以下几件事: 1.推广应用佳木斯拖配厂炉前金相分析方法;
From April 25th to 30th, 1982, the Piston Ring Industry Group held the Piston Ring Inner Quality Symposium in Tianjin. The members who participated in this forum were China’s major engineering and technical personnel engaged in the thermal processing of piston rings for 31 years. The conference read the papers, exchanged experiences, proposed the current problems with the inherent quality of the piston rings, studied the concrete measures for rapid improvement of the internal quality of the piston rings, and made many positive and constructive suggestions. Based on the suggestions of experts, the industry team decided to take the following several actions this year: 1. Promote the use of metallographic analysis methods at the Jiamusi Tug Factory;