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活塞销双面渗碳技术鉴定会于81年9月9日至11日在上海市召开,会议由农机部委托上海市机电一局主持。参加会议的单位有大专院校、研究所、主机厂、配件厂共30个单位42名代表。主任委员由上海市机电一局技术处邵菊华副处长担任。 会议针对西安交通大学等九个单位提出的“双面渗碳活塞销的鉴定报告”进行了热烈地讨论,一致认为,双面渗碳活塞销试验研究的技术资料齐全,数据可靠,经济效果显著。试验结果表明,双面渗碳活塞销的疲劳
Piston pin double-sided carburizing technical appraisal will be held September 9, 2001 to 11 in Shanghai, the meeting commissioned by the Ministry of Agriculture and Machinery Shanghai Bureau of Electrical and Mechanical Services chair. Participating units of the meeting are universities and institutes, research institutes, mainframe factories, and accessories factories, with a total of 42 representatives of 30 units. Chairman of the Electrical and Mechanical Services Bureau of Shanghai Shao Juhua Deputy Director as. Meeting for Xi’an Jiaotong University and other nine units proposed “double-sided carburizing piston pin identification report” was heatedly discussed, agreed that the double-sided carburizing piston pin test research and technical data is complete, reliable data, the economic effect was significant . The test results show that the double-sided carburizing piston pin fatigue