工艺与材料对中小球铁铸件组织的影响

Influence of Technology and Material on the Microstructures of Medium and Small Ductile Iron Castings

大批量生产中小球铁件时,生铁,废钢与球化剂对铸件的组织影响很大,合理的工艺与有效的措施,能够改善铸件的组织.

Pig iron,steel scrap and nodularization agent have great effect on the medium and small ductile iron castings in batch production. The rational technology and effective measures can improve the microstructures of castings.