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本实验研究了蠕墨铸铁的完全珠光体化,加入Si和Sb对其石墨形状及机械性能的影响,同时还进行了加Ce试验以改善因添加Sb而恶化了的石墨形状。
In this experiment, the complete pearlite of vermicular graphite cast iron was studied. The effects of adding Si and Sb on its graphite shape and mechanical properties were investigated. At the same time, Ce test was also performed to improve the graphite shape deteriorated by the addition of Sb.