欧洲废钢伴生元素对铸铁生产影响研究的新进展  

New Progress of Research on Influence of Scrap Associated Elements on Cast Iron Production in Europe

作　　者：张琦(译) 

机构地区：[1]不详

出　　处：《铸造工程》2021年第5期33-37,共5页Foundry Engineering

摘　　要：调查了欧洲铸造企业废钢使用和入厂验收情况,研究了废钢伴生元素铝(Al)、硼(B)、钼(Mo)和钛(Ti)对球墨铸铁EN-GJS-400-15和EN-GJS-600-3的组织和力学性能的影响。并将研究结果在EN-GJS-400-15铸件上进行建模和测试,得到在力学性能方面的计算值与实验值较好的吻合性。The usage and acceptance of scrap steel in foundry enterprises in Europe were investigated.The effects of Al,B,Mo and Ti on the micro-structure and mechanical properties of ductile iron EN-GJS-400-15 and EN-GJS-600-3 were studied.The results are modeled and tested on EN-GJS-400-15 castings,and the calculated results are in good agreement with the experimental ones in terms of mechanical properties.

关 键 词：废钢 伴生元素 球墨铸铁 力学性能 

分 类 号：TG143[一般工业技术—材料科学与工程]