电渣液态浇注新工艺制备高质量低成本复合轧辊

特殊钢 ›› 2012, Vol. 33 ›› Issue (6): 12-15.

电渣液态浇注新工艺制备高质量低成本复合轧辊

李万明，姜周华，耿鑫，易高松，张腾方

东北大学材料与冶金学院，沈阳110819

收稿日期:2012-05-28 出版日期:2012-12-01 发布日期:2022-09-27
作者简介:李万明( 1985-),男，博土研究生。姜周华( 1963-),男，教授，博士生导师，《特殊钢》编委。
基金资助:
国家自然科学基金青年项目(51104038),
基本科研业务费研究生科研项目(N090602006),
基本科研业务费青年教师科研启动基金(N100302006)

Composite Rolls with High Quality and Low Expenses Prepared by New Manufacturing Technology ESS LM

Li Wanming, Jiang Zhouhua, Geng Xin, Yi Gaosong ，Zhang Tengfang

School of Materials and Metallurgy, Northeastern University, Shenyang 110004

Received:2012-05-28 Published:2012-12-01 Online:2022-09-27

摘要/Abstract

摘要： 电渣液态浇注技术(ESS LM)是基于特殊结构的导电结晶器,采用向结晶器中浇入液态金属进行电渣复合的方式生产复合轧辊的新工艺。叙述和介绍了目前国内轧辊行业的现状和发展趋势以及电渣液态浇注技术的原理和特点。通过比较离心浇注法、连续浇注复合铸造法(CPC)和电渣液态浇注法,分析了电渣液态浇注法的优势和潜力,并介绍了电渣液态浇注方法生产复合轧辊的开发应用情况

关键词: 复合轧辊, 电渣液态浇注, 导电结晶器

Abstract: Electroslag surfacing with liquid metal ( ESS LM) technology is a new process to be based on current-con- ducting mould with special structure and use liquid metal pouring into the mould to carry out electroslag surfacing clad and get composite roll. The current status and development trend of domestic roll manufacturing industry and the principle and characteristics of electroslag surfacing with liquid metal technology are presented and described. Compared the ESS LM method with centrifugal casting method and casting preparing composite (CPC) method, the advantage and potentiality condition of ESS LM method are analyzed, and the development and application of ESS LM method to produce composite roll are introduced.

李万明, 姜周华, 耿鑫, 易高松, 张腾方. 电渣液态浇注新工艺制备高质量低成本复合轧辊[J]. 特殊钢, 2012, 33(6): 12-15.

Li Wanming, Jiang Zhouhua, Geng Xin, Yi Gaosong , Zhang Tengfang. Composite Rolls with High Quality and Low Expenses Prepared by New Manufacturing Technology ESS LM[J]. Special Steel, 2012, 33(6): 12-15.

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