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

["부압이 휘발성 압력PSHa에 대한 영향",,"부압이 휘발성 압NPSHa에 대한 영향",,"증기 압력과 용매 높이를 확인하세요",","펌프의 휘발성 압력PSHa에 영향을 주지 않지만 장치의 휘발성 압NPSHa에는 영향을 줄 수 있으므로 설치 상황과 파이프 라情况决定",","NPSHa는 파이프 라이ning 상황에 의해 결정되며, NPSHr는 펌프의 고유 특성으로,NPSHr는 설계과 관련되며,NPSHa와 펌프의进口真空度无关"]

2019-08-08View Original

Thread Content

负压对于离心泵汽蚀余量的影响
Reply #22019-08-08
看介质饱和蒸汽压,液位高度
Reply #32019-09-14
对泵的汽蚀余量没有影响,对装置汽蚀余量有影响,具体看安装情况和管路情况了
Reply #42019-10-14
NPSHa是由管路决定的,NPSHr是水泵固有的特性,和设计有关,和进口负压没有关系

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.