So it is widely used in every trade of national economy and gradually becomes the most important part in heavy industries. During the production process of ductile iron, nodularization treatment which is composed by nodularizing alloy and spherpidizing process is the key technology.
在球墨铸铁的生产过程中,球化处理是非常关键的技术,球化剂和球化工艺是其重要的组成部分。
参考来源 - 新型球化剂及其球化工艺的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The reason causing nodularization degeneration in surface layer of furan resin sand nodular iron castings was analyzed.
对呋喃树脂砂球墨铸铁件表层球化衰退原因进行了分析。
Introduced the result of nodularization-inoculation treatment for iron melt by using cored wire injection process in the Tenth Branch Company of Inner Mongolia no.
介绍了在内蒙一机集团第十分公司用喂线法对铁液进行球化-孕育处理的结果。
Some batches of production showed that microstructure of nodular iron in investment casting can reach to 2 grade nodularization, 6 grade nodule size and 10% pearlite.
经批生产考核，精铸球铁铸件的金相组织可达到球化级别2级，石墨球大小6级，珠光体含量10 %的要求。
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