重机行业第 7届热处理专业技术经验交流会于 9月 1 6至 2 2日在三明重机厂召开。参加会议的有第一、第二、上海、太原、陕西、大连等重机厂和中信重机、齐钢、首钢通用、武汉重型铸锻、燕山大学、三门峡大学等 1 6单位 2 6名代表。会议收到论文、信息资料 1 3篇 ,2 0名代表在会 Heavy Industry 7th session of the heat treatment of professional and technical exchange of experience in September 16 to 22 held in Sanming Heavy Machinery Factory. Participants at the conference included the first, second, heavy machinery factories in Shanghai, Taiyuan, Shaanxi and Dalian, and 26 representatives of CITIC Heavy Machinery, Qiqihar, Shougang General Motors, Wuhan Heavy Duty Casting and Forging Plant, Yanshan University and Sanmenxia University . The conference received 13 papers and 20 information materials, and 20 delegates were present at the conference