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本文介绍了EH14埋弧焊丝钢连铸生产工艺及存在的主要问题,通过热力学和动力学理论分析了[Mn]与SiO_2发生反应的基础和条件,提出了浇铸过程中消除成分变化应采取的工艺措施。
This paper introduces the production process of EH14 submerged arc welding wire continuous casting and its main problems. Based on the theory of thermodynamics and kinetics, the basis and conditions for the reaction of [Mn] with SiO_2 are analyzed. The technology to eliminate the composition change during casting is proposed Measures.