摘要
针对铸铁材料中容易出现的缩松缺陷的特征及形成原因进行分析，从而探讨抑制缩松缺陷的对策。
The characteristic and formation factor of shrinkage defects, which is easily occurred in cast iron, are analyzed. Countermeasure has thus been discussed to restrain this defect.
出处
《冶金信息导刊》
2012年第6期30-33,共4页
Metallurgical Information Review
关键词
铸铁
球墨铸铁
球化处理
缩松
cast iron nodular cast iron pheroidization shrinkage
