HCBBS Forum (한국어)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["기름枞机轴承振动瞬间波动", "22118년 8월 이래로, 해당 기구 기름枞机汽轮机四个通道振值存在频繁波动的现象,尤其以汽轮机与低压缸联端两通道(VTt8X&VT8Y)更为明显,波动范围在-15-15μm 左右,振值最大时曾接近45μm;同一时刻,压缩机高、低压缸各通道振值无明显变化。各位同行能分析一下原因么", "유지유是否机润滑油油压是否调低了?转速变化没?", "접속여吗??探头是不是松了? 周边有没有干扰信号如大电流的电气焊作业和较大磁场的干扰呢?"]]

2018-08-16View Original

Thread Content

在2018年02月份以来,该机组汽轮机四个通道振值存在频繁波动的现象,尤其以汽 轮机与低压缸联端两通道(VT18111X&VT811Y)更为明显,波动范围在10-15μm左右,振 值最大时曾接近45μm;同一时刻,压缩机高、低压缸各通道振值无明显变化。各位同行能分析一下原因么
Reply #22018-08-16
润滑油油压是否调低了,转速变化没?
Reply #32018-08-16
检查接线了吗?探头是不是松了? 周边有没有干扰信号,如大电流的电气焊作业和较大磁场的干扰呢?

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.