["펌프 압력 불안정", "펌프 배출 온도가 낮아졌고, 휘叶片没坏，物料甲醛，这是什么原因造成的呢？为什么温度会低呢" -> 휘叶片坏지 않았지만 물질이 포름알데트였습니다. 이 문제는 무엇으로造成的呢造成的呢" 왜 온도가 낮아졌을까요" "매질이 증발했어요. 증발은 냉각的过程。 이는 일반적으로 �液态烃泵에서 펌프 작동 전에 배기를 실시하여 냈结冰现象。", "전检查所所输送的物料是否发生质变"#ac检查输送的物料是否发生质变" "펌프가 기포 발생했습니다. 펌프进口罐液位高一些试试" "매질이 증발했어요. 배출구의 개도를 잘 조절하고 배기를 조금 남겨두세요" ]

2018-05-12View Original

Thread Content

泵出口温度降低，叶轮没坏，物料甲醛，这是什么原因造成的呢？为什么温度会低呢

Reply #22018-05-12

介质汽化了，汽化是个吸热的过程。比较常见的，液态烃泵，开泵前排气，排气线挂霜。

Reply #32018-05-12

检查所输送的物料是否发生质变

Reply #42018-05-13

泵发生气蚀了，泵入口罐液位高些试试。

Reply #52018-05-14

介质气化了控制好出口阀开度排气线留点量

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.

Thread Content

Submit a Project

Disclaimer

Quick Links