发电机磁中位置调整处理止推轴承发热问题工艺  

Process of Thrust Bearing Heating Treatment by Adjusting Magnetic Center Line Position of Generator

作　　者：徐从庆 贾树勋 金弘[1] 王仲 赵军 赵宇[1] 金宇翔 李雪松 李虹 XU Cong-qing;JIA Shu-xun;JIN Hong;WANG Zhong;ZHAO Jun;ZHAO Yu;JIN Yu-xiang;LI Xue-song;LI Hong(Energy Source Management&Control Center of Angang Steel Co.,Ltd.,Anshan 114021)

机构地区：[1]鞍钢股份有限公司能源管控中心,鞍山114021

出　　处：《冶金设备管理与维修》2020年第2期13-14,共2页Metallurgical Equipment Management and Maintenance

摘　　要：鞍钢能源管控中心5MW余热汽轮发电机组三瓦推力瓦超温报警故障停机.通过分析故障原因,对发电机转子磁力中线进行了位置调整,使推力瓦温达到正常,保证了机组稳定运行.The 5MW waste heat turbo generator unit in Anshan iron&steel energy control center was shutdown caused by the fault of three thrust hearing pads overtemperature alarm.By analyzing th cause of failure,the position of the rotor magnetic center line of the generator was adjusted,so as to make the thrust hearing pad reach normal temperature and ensure the stable operation of the unit.

关 键 词：发电机 止推轴承 磁力中线 联轴器 

分 类 号：TM6[电气工程—电力系统及自动化]