Kodi CV mtengo wa valve phazi ndi chiyani?

Mtengo wa CV ndi Circulation Volume

Flow volume shorthand, flow coefficient shorthand, yochokera ku Western fluid fluid engineering control field for the valve flow flow coefficient definition.

The flow coefficient imayimira kuthekera kwa chinthu kuyenda pakatikati, makamaka pankhani ya avalavu ya phazi, voliyumu (kapena misa) kutuluka kwa sing'anga mu chitoliro kupyolera mu valavu pa nthawi ya unit pamene chitoliro chimasunga kupanikizika kosalekeza.

Ku China, mtengo wa KV umagwiritsidwa ntchito kuyimira kuchuluka kwa kuthamanga, komwe kumakhalanso kutulutsa kwa voliyumu (kapena kuthamanga kwa misa) ya sing'anga yamapaipi yomwe ikuyenda kudzera mu valavu pamene payipi imasunga kupanikizika kosalekeza mu nthawi ya unit.Chifukwa mphamvu yamagetsi ndi yosiyana ndi voliyumu ya voliyumu, mgwirizano pakati pa awiriwa ndi motere: Cv= 1.167kV