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铸态QT600-8球铁的研制
Research and Preparation of As-cast QT600-8 Ductile Iron
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- DOI:
- 作者:
- 齐基 张军 郑言彪 文宏
QI Ji;ZHANG Jun;ZHENG Yanbiao;WEN Hong
- 作者单位:
- 湖北省机电研究设计院股份有限公司
Hubei Mechanical and Electrical Research and Design Institute Co.,Ltd.,Wuhan 430070,China
- 关键词:
- 合金化 QT600 球墨铸铁
alloy QT600 ductile iron
- 摘要:
- 通过合理设计化学成分,完善球化、孕育处理工艺,严格控制熔炼过程和生产工艺,探索在铸态下获得QT600-8高强度高韧性球墨铸铁件。The QT600-8 ductile cast iron with high strength and toughness was explored and prepared by designing the chemical composition reasonably,perfecting the spheroidization and inoculation treatment technology,strictly controlling the melting process and production technology.