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Furnace for secondary metallurgy, research and development

机译:二次冶金炉,研究开发

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摘要

The application of vacuum in the induction melting process is invaluable for the production of high purity metals that react with atmospheric oxygen. The vacuum melting process limits the formation of non-metallic oxide inclusions that are responsible for premature part failure.Particularly critical applications such as jet engine parts demand the production of alloys with a very low concentration of undesired volatile trace elements.A VIM furnace provided by ALD Vacuum Technologies AG, Hanau, Germany, was started up in the laboratory of a major steel mill in Taiwan in November 2001.
机译:真空在感应熔化过程中的应用对于生产与大气氧反应的高纯度金属具有不可估量的价值。真空熔化工艺限制了导致零件过早失效的非金属氧化物夹杂物的形成。特别关键的应用(例如喷气发动机零件)要求生产的合金中所含的有害痕量元素含量非常低。德国哈瑙的ALD真空技术股份公司于2001年11月在台湾一家大型钢铁厂的实验室中启动。

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