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

["기계密封冷却"

2018-11-24View Original

Thread Content

["중심莴泵机封冷却条件?冷却水量有什么要求吗?可以不用冷却水冷却吗?泵介质温度多少可以不用冷却水冷却?"
Reply #22018-11-24
"기계封冷却条件就是要遵照相关材质要求满足就是了。不具备条件范围是要被损毁的。最基本的条件应该是一定温度下的不含杂质的洁净液体;冷却水量只是将其摩擦产生的热带走就是了。这个只对污水泵渣浆泵,及其他特殊要求的设备。介质温度与这个冷却水的关系是,若这个介质温度在不使机封橡胶变形损坏、洁净、不含有杂质,对机封不产生破坏的,就不用设置冷却水冷却。"
Reply #32018-11-25
"기 kuk防介质沉积,结焦,冷却机封P62"
Reply #42018-11-27
"일些情况下可以不用冷却水,如常温清水"
Reply #52018-11-27
"만약 수분을 절약하기 위해선 수분 배출 온도를 적절히 조절할 수 있습니다【개인적인 의견 참고용】"
Reply #62018-11-27
"기계封密封的冷却一般是高温或者存在潜在汽化时所用,具体还要看实际情况。API682中的 2 方案可以参考"
Reply #72018-11-29
"물冷机封一般都配有水嘴装置,如果不用水冷却的话,基本跟普通机封没啥区别。如果工况条件没有自来水或者回流水的话,建议还是不要用水冷机封。跟厂家沟通用别的形式机封。温度方面并无明确要求。主要机封运转中游颗粒,或者高速运转动能转化为热能,特别是在空运转的情况下。"

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.