inverse chill of cast iron 铸铁反白口
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The characteristics of microstructure of the inverse chill in ductile iron are presented. The cause of the formation of inverse chill and its prevention are discussed.
介绍了球墨铸铁反白口缺陷的显微特征，对反白口的形成原因，防止措施进行了分析和讨论。
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