【摘要】 对铸造Ｍｏｎｅｌ合金进行了熔铸试验，其熔铸工艺的关键是除氢脱氧。试验运用了氧化驱氢，再充分脱氧的工艺，并通过含氧量和炉前试样剖面等测试和分析，表明该工艺是获得优良Ｍｏｎｅｌ合金铸件的简便有效的工艺方法。更多还原

【Abstract】 Cast monel alloy has been tested. The key of melting and foundry technique is the deoxidation and hydrogen degassing. First the oxidation proceeds for hydrogen degassing, then deoxidation is taken by the refining agents in the test. The determination of oxygen content and express analysis of sectioned sample show that this technique is an effective and convenient way for Monel alloy castings.更多还原