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从本期开始我们将分期刊出由唐孝杰与夏建元两位同志联合撰写的“铸态合金组织分析”的专题讲话。本专题共分五讲刊出,其五讲分别为:第一讲 组织组成物的特征;第二讲 组织组成物的分析;第三讲 铸态合金组织分析方法;第四讲 铸钢铸铁组织分析实例;第五讲 有色合金组织分析实例。 在工业生产中,我们将会遇到大量的铸件,掌握铸态组织的分析方法,对于合金成分的设计、生产、工艺的制订,以及确保产品质量都具有十分重要的意义。我们希望此专题讲座的内容对广大理化检验工作者能得到启发与帮助。广大读者对本讲座的内容安排有何意见或建议欢迎与我们联系。
From the beginning of this issue, we will publish in a special way the special speech titled “As-Cast Alloy Organization” jointly written by two comrades Tang Xiaokui and Xia Jianyuan. This topic is divided into five chapters published in five chapters are as follows: the first part of the characteristics of tissue composition; the second part of the analysis of tissue composition; third as cast alloy microstructure analysis method; fourth seminar cast iron castings Analysis examples; Lecture 5 Non-ferrous alloy tissue analysis examples. In industrial production, we will encounter a large number of castings, master the cast analysis of the organization for the alloy composition design, production, process development, and to ensure product quality are of great significance. We hope that the contents of this seminar will inspire and assist the general physicochemical examiner. The majority of readers on the content of this seminar any comments or suggestions welcome to contact us.