铸造AOD技术应用新进展.pdf

学兔兔 铸 造 Mar．2015 · 214· FOUNDRY Vo1．64 NO．3 ’ ·^ 、· ■ ● 、· {专题综述{ ’ ●、 ■ ■，’^■ ■ 0 ■ 铸造AOD技术应用的新进展 何永亮，严增男，张鹏程，李中朝，刘新峰，张仲秋 (沈阳铸造研究所，辽宁沈阳110022) 摘要：铸造AOD精炼在材料冶金领域的必威体育精装版理念已在沈阳铸造研究所 (SRIF)AOD精炼系统中得到应用。基于铸 造AODSE艺和冶金AOD工艺的三大重要的差别，以及铸造AOD精炼纯净铸钢件的许多优点，提出一个新的商业服务 模式，即铸造AOD精炼过程与最终铸件的质量要求相结合的技术服务体系AOD+AOT(Arriving ofTarget)。指出了 纯净钢及其精炼是铸钢技术的重要发展方向。 关键词：铸造AOD；AOT；纯净铸钢 中图分类号：TG232．3 文献标识码：A 文章编号：1001—4977(2015)03—0214—03 New Advance for Foundry AOD Refining Process HE Yong-liang，YAN Zeng—nan，ZHANG Peng—cheng，LI Zhong—chao，LIU Xin—feng，ZHANG Zhong—qiu (Shenyang Research Institute ofFoundry，Shenyang 1 10022，Liaoning，China) Abstract：The advanced concept of foundry AOD refining in material metallurgy field has recently been applied in Shenyang Research Institute of Foundry(SRIF)AOD system．Based on three important differences between foundry AOD and metallurgy AOD process，as well as many advantages ofcleaning steel castings with AOD refining,a new commercial service mode was put forward,namely,、Vith combination of foundry AOD refining process and finally quality requirements of steel castings will be involved in AOD+AOT(arriving of target)service system．At last，cleaning cast steel and its refining process is an important development fiend in cast steel industry． Keywords：foundry AOD；AOT；cleaning cast stee1 发，与国内外铸造企业合作，配套AOD精炼设备并提 1 AOD精炼技术的发展简介 供长期