Liyini inani le-CV yevalvu?

Inani le-CV igama lesiNgisi elithi Circulation Volume

Isifinyezo sevolumu yokugeleza ne-coefficient yokugeleza sisuka encazelweni ye-valve coefficient emkhakheni wokulawula ubunjiniyela boketshezi eNtshonalanga.

I-flow coefficient imelela umthamo wokugeleza we-elementi kuya kokuphakathi, ikakhulukazi i-valve, okungukuthi, ukugeleza kwevolumu (noma ukugeleza kwenqwaba) yephayiphi eliphakathi nendawo eligeleza kuvalvu lapho ipayipi igcina ingcindezi engaguquki phakathi neyunithi yesikhathi.

E-China, inani le-KV livame ukusetshenziselwa ukumela i-coefficient yokugeleza, okubuye kube ukugeleza kwevolumu (noma ukugeleza kwenqwaba) yephayiphi eliphakathi nendawo eligeleza kuvalvu lapho ipayipi igcina ukucindezela okungaguquki ngesikhathi seyunithi, ngoba iyunithi yokucindezela kanye neyunithi yevolumu kuhlukile. Kukhona lobu budlelwano obulandelayo: Cv =1.167Kv

 


Isikhathi sokuthumela: Aug-31-2023