连铸钢包回转台回转支承服役末期劣化过程分析  

Analysis on the Deterioration Process of the Slewing Bearing for the Continuous Caster's Ladle Turret at the End of Service

作　　者：付霆 盛涛 杨明清[1] 周立生 姚钧耀 Fu Ting;Sheng Tao;Yang Mingqing;Zhou Lisheng;Yao Junyao(Ningbo Iron and Steel Co.,Ltd.;Anhui University of Technology)

机构地区：[1]宁波钢铁有限公司 [2]安徽工业大学

出　　处：《宽厚板》2025年第1期35-40,共6页Wide and Heavy Plate

摘　　要：通过拆解某钢厂服役期满的2#连铸机钢包回转台回转支承,深入分析其零部件的破损失效原因,探究回转支承在服役末期的退化过程。分析结果揭示了疲劳磨损对其性能劣化的影响,为连铸设备的全寿命周期管理以及设备的稳定运行提供指导性建议,供钢包回转台回转支承选型和改进参考借鉴。By disassembling the slewing bearing of the ladle turret at the end of service for the 2#continuous caster in a steel works,the causes of the damage and the failure for its components or parts are analyzed in depth,the deterioration process of the slewing bearing at the end of the service is explored.The analysis results reveal the effects of the fatigue wear on the performance deterioration,which provides guidance for the life cycle management,stable opera-tion of the continuous casting equipment and the references for the selection,improvement of the slewing bearing in the ladle turret.

关 键 词：连铸 钢包回转台 回转支承 疲劳磨损 

分 类 号：TF7[冶金工程—钢铁冶金]