国产600MW汽轮机高中压转子第三平面动平衡技术的应用分析  

Application and Analysis of a Dynamic Balance Method on the Third Plane of the HP-IP Rotor of 600MW Turbo-generator Units Made in China

作　　者：杨彦君 何亚刚 张增平 王卫东 

机构地区：[1]神华国能(神东电力)店塔发电公司,神木719316 [2]中国能源建设集团西北电力试验研究院有限公司,西安710032

出　　处：《汽轮机技术》2017年第6期463-464,467,共3页Turbine Technology

摘　　要：针对国产600MW等级汽轮发电机组的高中压转子运行一段时间后易发生塑性弯曲变形问题,结合现场振动处理案例,提出高中压转子第三平面现场动平衡方法,实现抑制或阻断转子逐渐弯曲,使机组振动持续保持优良状态。To resolve the issue of plastic bending deformation that the HP - IP rotor of 600MW turbo-generator unit made in China frequently happened after running for a while, the following article is going to combine the on-site vibration cases and introduce the HP-IP rotor the third plane dynamic balance method to achieve inhibiting or bloc, king the rotor gradually curved. Finally, we can meet the goal of the vibration continually being an excellent state.

关 键 词：600MW汽轮发电机组 高中压转子 塑性弯曲 第三平面 动平衡 

分 类 号：TK268[动力工程及工程热物理—动力机械及工程]