By designing composition, adopting rational inoculation and heat treatment process, the elevated temperature hardness of Si-Mn-Mo were 33% more than Si-Mo alloyed ductile iron.
通过选择合适的化学成分，适当提高锰的含量，并采用合理的孕育和热处理工艺，所获得的中硅锰钼球铁高温硬度比中硅钼球铁提高33%。
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。
In the natural inoculation process, the treatment effect changed greatly, COD removal rate was 61.86% and an upward trend maenad natural inoculation was success, lasted 27 days.
自然挂膜阶段历时27天，反应器处理效果变化幅度较大，COD去除率达到61.86%且有上升的趋势。
应用推荐