InValveBoenjiniere, boleng ba CV (phallo ea phallo) ea taoloValveE bua ka sekhahla sa phallo ea molumo kapa sekhahla sa phaposi sa phala se nang le vala ka nako ea unit le tlasa maemo a liteko ha phala e lula e le khatello. Ke hore, bophahamo ba valve.
Boleng bo phahameng bo lekaneng, ba theola tahlehelo ea khatello joalo ka mokelikeli o phallangValve.
Bolengis a crucial technical parameter that measures the flow capacity of a control valve under specific conditions. Boleng ba CV ha ba bonahale feela ts'ebetso ea vatve ka boeona, empa e boetse e amana ka kotloloho le moralo le ts'ebetso ea taolo ea mokelikeli oa mokelikeli oa mokelikeli.
Mokhoa oa ho tseba hore na ke motho ea nang le thuto ea vala joang ke boleng ba CV
Ho latela litlhoko tse ikhethang tsa tsamaiso ea thibelo ea mokelikeli, joalo ka phallo, boleng bo mahareng, boleng bo hlokahalang ba CV e baloa ho sebelisa foromo e lumellanang kapa software. This step takes into account factors such as the physical properties of the fluid (eg, viscosity, density), operating conditions (eg, temperature, pressure), and the location of the valve.
2. Khetha bophara bo nepahetseng ba boholo:
According to the calculated desired Cv value and the rated Cv value of the valve, the appropriate valve diameter is selected. Boleng bo lekantsoeng ba cv bo lekantsoeng ba valve e khethiloeng bo lokela ho lekana kapa hanyane ho feta boleng bo hlokahalang ba CV ho netefatsa hore nala e ka fihlela tlhoko ea phallo ea pele. At the same time, it is also necessary to consider other factors such as the material, structure, sealing performance, and operation mode of the valve to ensure that the overall performance of the valve meets the system requirements.
3. Netefatso le liphetoho:
haholo ho beha ka mokhoa o tsitsitsengSerurubele se boholo, Heke Valical, Y-Straineer
