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阐述了ZA 27合金的熔配,压铸工艺、金相组织;研究了各元素的作用,合金热处理及变质处理的效果;并介绍了此合金用于汽车结构件批量生产的情况。
The melting distribution, die-casting process and microstructure of ZA 27 alloy were described. The effect of each element, the effect of heat treatment and modification of alloy were studied. The application of this alloy in mass production of automobile structure was also introduced.