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去年底在无锡举行的“全国铸造学会质量控制与测试技术学组专题讨论会”,主要反映了近两年来我国铸造行业研究应用热分析测试技术的进展情况和取得的成果。现就热分析测试技术在测定铸铁成份、球铁与蠕铁石墨形态和铝硅合金交质效果这三方面的研究与应用作一简要介绍。一、热分析法测定铸铁成份北京工业大学在“铁水热分析法快速定碳定硅”的研究基
At the end of last year held in Wuxi, “National Foundry Society of Quality Control and Testing Technology Panel Symposium,” mainly reflects the past two years, China’s foundry industry research and application of thermal analysis test technology progress and achievements. Now on the thermal analysis test technology in determining the composition of cast iron, ductile iron and vermicular graphite morphology and the quality of the aluminum-silicon alloy of these three aspects of research and application for a brief introduction. First, the thermal analysis of the determination of cast iron composition Beijing University of Technology in the “hot metal hot analysis of carbon determination of silicon-based” research base