悬浮浇注法对轴承钢锭温度场及偏析的影响.doc 关键词 悬浮浇注 温度场 偏析 轴承钢 [gap=599]KEY WORDS suspension casting process,temperature field,segregation,bearing steel
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Steel grain-reinforced pure copper cast composite was gotten successfully by suspension casting process and controlling the cooling rate.
采用悬浮浇铸工艺并控制冷却速度成功地得到了钢颗粒增强纯铜基铸造复合材料。
Effect of aluminium on the non-metallic inclusion in ZG35 in suspension casting process was studied in production condition, and the mechanism was investigated by modern testing technique.
本文研究了悬浮铸造过程中铝对ZG35中非金属夹杂物的影响(在生产条件下)，并用现代检测技术对其作用机理进行了初步探讨。
The producing process of a kind of micro-chill suitable for suspension casting of heavy section ductile iron is briefly described.
简要介绍了一种适合于大断面球铁悬浮铸造用微型冷铁的制备工艺；
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