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金属工艺学-金属液态成型- MBA智库文档

2018年8月2日 ... 摘要本论文介绍了冲天炉—感应炉双联熔炼Ru450蠕墨铸铁。 ... 1.2蠕墨铸铁的应用 蠕墨铸铁的性能介于球铁和灰铁,因此,成就了它独特的用途,在钢锭模、各类汽车 发动机及排气管、玻璃模具、柴油机缸盖、制动零件等方面取得了不 ...

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