Research and Application on Casting Technology of High-Strength and Toughness Ductile Iron Crankshafts

摘要：

In order to improve strength, toughness, casting quality of the nodular cast iron crankshaft and reduce scrap, liquid eutectic point control, the nodulization process, non-core casting technology, tin - copper alloying and structure uniformity were studied. Using the studying results, high strength and toughness SG iron crankshaft have been successfully produced and shrinkage defect is decreased to O. 19％.

关键词： crankshaft ductile iron micro-alloying eutectic point nodulization

作者: Yang Siyi Cong Jianchen Sun Haitao Li Duanling Yu Haiming Ci Wuihong

作者单位: School of Mechanical Engineering of Shandong University of Technology, Zibo 255049 , China Tianrun Crankshaft Co. , Ltd. ,Wendeng 264400, China Automation School, Beijing University of Posts and Telecommunications, Beijing 100876, China

会议类型: 国际会议

会议名称: 69th World Foundry Congress(第69届世界铸造会议 WFC 2010)

会议地点: 杭州

会议语种:英文

页码: 894-897

在线出版日期: 2010-10-16（万方平台首次上网日期，不代表论文的发表时间）