特种铸造技术的研究及发展趋势
Research of Special Casting Technology and Its Developing Trend
白钰枝1, 崔亚辉2
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作者单位:1. 西安航空职业技术学院 航空制造工程系, 陕西 西安 710089; 2. 西安理工大学 机械与精密仪器工程学院,陕西 西安 710048)
中文关键字:铸造工艺; 特点; 趋势
英文关键字:casting process; characteristics; trend
中文摘要:由于航空、航天以及汽车工业的发展,以往的铸造方法已不能满足要求,特种铸造方法应运而生。本文主要讨论了四种特种铸造工艺及各自所具有的特点,从铸件的批量、材质、大小、结构等方面的比较,探讨了不同零件所适合的铸造方法。最后,结合目前铸造业发展的现状,分析了铸造技术发展的趋势。
英文摘要:With the development of aerospace and auto industry, the previous method can not meet the requirements of casting and then special casting comes into being. The four special casting processes and their characteristics were discussed. The suitable casting methods of different castings were also discussed form castings quantity, material, size, structure and other aspects. Finally, combining with the current development status of foundry industry, the development trends of casting technology were analyzed.