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叙述了粉状稀土镁球化剂及法球墨处理新工艺的理论基础,并介绍法在不同类型球铁生产厂的应用。这种新型粉状球化剂具有合金球化剂不可比拟的优越性,有可能成为90年代的换代产品。
Describes the theoretical basis of powdery rare earth magnesium nodulizer and lawn ball processing new technology, and introduces the application of the method in different types of ductile iron production plant. This new powder nodulizer has the incomparable superiority of the alloy nodulizer, and may become a replacement product of the 90’s.