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Changzhou, China

Li W.,CRRC Qishuyan Institute Co. | Jiang W.-H.,CRRC Qishuyan Institute Co. | Cao S.,CRRC Qishuyan Institute Co. | Du T.-B.,CRRC Qishuyan Institute Co. | And 2 more authors.
Zhuzao/Foundry | Year: 2016

Aimed to solving the problemof high gas content and many nonmetallic inclusion in steel melted by medium-frequency induction furnace, the liquid steel was deoxidated and nonmetallic inclusions were denatured by using compound deoxidant with deoxidization in furnace and foundry ladle and argon bottom-blowing. The result shows that the content of [O] in steel can reach (40-60)×10-6 with complex deoxidizationand II-type&IV-type nonmetallic inclusion canremovedmostly. © 2016, Chinese Mechanical Engineering Society. All right reserved.

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