| 主风机轴承振动超标的诊断与解决措施 |
| |
| 引用本文： | 刘润良,张凯,袁国青,杨旺,宋运通.主风机轴承振动超标的诊断与解决措施[J].石油化工设备技术,2000,21(5):62-63,66. |
| |
| 作者姓名： | 刘润良 张凯 袁国青 杨旺 宋运通 |
| |
| 作者单位： | 华北油田第一炼油厂,任丘,062552 |
| |
| 摘 要： | 烟气能量回收机组是重油催化裂化装置节能降耗、实现达标的关键设备 ,主风机因轴承振动超标造成机组停机 ,通过对 7个主要因素的分析 ,判定为转子不平衡。采用加配重的措施进行现场动平衡后 ,取得了明显的效果。
|
| 关 键 词： | 振动 诊断 频谱分析 现场动平衡 |
| 修稿时间： | 1999-12-06 |
DIAGNOSIS AND SOLUTION ON BEARING VIBRATION BEYOND STANDARD LIMIT FOR MAIN AIR COMPRESSOR |
| |
| Liu Runliang,etc.North China oil field the first refinery,P.C.DIAGNOSIS AND SOLUTION ON BEARING VIBRATION BEYOND STANDARD LIMIT FOR MAIN AIR COMPRESSOR[J].Petro-Chemical Equipment Technology,2000,21(5):62-63,66. |
| |
| Authors: | Liu Runliang etcNorth China oil field the first refinery PC |
| |
| Affiliation: | Liu Runliang,etc.North China oil field the first refinery,P.C 062552 |
| |
| Abstract: | Flue gas enegy recove sets are the key equipment in heavy oil catalytic cracking unit to save enegy,reduce consume and realize the standerd limit.Since the bearing vibration of main air compressor is beyond standerd limit,so the compressor sets are shut down.By means of analysis on seven main factor,it is decided that the rotor is unbalance.After adopted counterweight and conducted dynamic balance in site,the clear effectiveness is obtained. |
| |
| Keywords: | Vibration Diagnosis Spectrum analysis Dynamic balance in site |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
