黑龙江科技信息
黑龍江科技信息
흑룡강과기신식
HEILONGJIANG SCIENCE AND TECHNOLOGY INFORMATION
2015年
2期
11-11
,共1页
连铸%结晶器%电磁搅拌技术
連鑄%結晶器%電磁攪拌技術
련주%결정기%전자교반기술
Continuous casting%Crystallizer%Electromagnetic stirring
随着连铸技术的应用和发展，连铸坯的质量越来越受到重视。近年来，超纯净钢的开发和应用对铸坯的质量、凝固组织和成分均匀化提出了更高的要求。电磁搅拌技术对提高铸坯的等轴晶率、细化凝固组织、降低夹杂物含量并促进成分均匀化、改善铸坯内部、表面和次表面质量具有重要作用。本次改造的目的是提供一种防止电磁搅拌棍发生挠度变形的支撑机构。
隨著連鑄技術的應用和髮展，連鑄坯的質量越來越受到重視。近年來，超純淨鋼的開髮和應用對鑄坯的質量、凝固組織和成分均勻化提齣瞭更高的要求。電磁攪拌技術對提高鑄坯的等軸晶率、細化凝固組織、降低夾雜物含量併促進成分均勻化、改善鑄坯內部、錶麵和次錶麵質量具有重要作用。本次改造的目的是提供一種防止電磁攪拌棍髮生撓度變形的支撐機構。
수착련주기술적응용화발전，련주배적질량월래월수도중시。근년래，초순정강적개발화응용대주배적질량、응고조직화성분균균화제출료경고적요구。전자교반기술대제고주배적등축정솔、세화응고조직、강저협잡물함량병촉진성분균균화、개선주배내부、표면화차표면질량구유중요작용。본차개조적목적시제공일충방지전자교반곤발생뇨도변형적지탱궤구。
With the application and development of continuous casting technology, the quality of casting billet is more and more at-tention. In recent years, the development and application of super clean steel, solidified structure and composition in the quality of cast-ing billet homogenization higher requirements are put forward. Electromagnetic stirring technique for improving the equiaxial crystal of billet and refine the solidification organization, reduce the inclusion content and promote composition homogenization, to improve slab in-ternal and surface and surface quality plays an important role. The purpose of this project is to provide a way to prevent electromagnet-ic stirring rod deflection deformation of the support structure.
