Nukae CV ƒe asixɔxɔ fia? Aleke woawɔ atia control valve to Cv ƒe asixɔxɔ nu?

Invalvemɔ̃ɖaŋudɔwɔwɔ, Cv ƒe asixɔxɔ (Flow Coefficient) si le dziɖuɖua ŋuvalvefia alesi pɔmpia ƒe sisi ƒe agbɔsɔsɔme alo agbɔsɔsɔme si sina toa ʋuƒoa me le ɣeyiɣi ɖeka me kple le dodokpɔ ƒe nɔnɔmewo me ne wotsɔ pɔmpia de nyaƒoɖeamenu si nɔa anyi ɖaa me. Eyae nye be, valvɔa ƒe sisi ƒe ŋutete.

Zi alesi sisi ƒe xexlẽdzesi ƒe asixɔxɔ loloe la, zi nenemae nyaƒoɖeamenu ƒe bublu dzi ɖena kpɔtɔnae esime tsi la le sisim to...valve.

Ele be woakpɔ valvɔa ƒe Cv ƒe asixɔxɔ to dodokpɔ kple akɔntabubu me.

CV la ƒe agbalẽaasixᴐxᴐnye mɔ̃ɖaŋununya ƒe nɔnɔme vevi aɖe si dzidzea sisi ƒe ŋutete si le mɔ̃ si dzi wokpɔna ŋu le nɔnɔme aɖewo koŋ me. Menye ɖeko CV ƒe asixɔxɔ ɖea valvɔa ŋutɔ ƒe dɔwɔwɔ fiana ko o, ke edo ƒome tẽ kple tsidzikpɔkpɔ ƒe ɖoɖoa ƒe wɔwɔme kple dɔwɔwɔ nyuie hã.

Zi geɖe la, wotu gɔmesesea ɖe nɔnɔme siwo gbɔna siwo woɖo ɖi dzi: thevalveʋu keŋkeŋ, nyaƒoɖeamenu ƒe vovototoa nye 1 lb/in2 (alo 7KPa) le eƒe nuwuwu, eye tsi si le eme nye 60°F (15.6°C) tsi dzadzɛ, le ɣeyiɣi sia me la, tsi ƒe agbɔsɔsɔme (le United States galɔn me) si toa ʋuƒoa me le miniti ɖeka me nyea ʋuƒoa ƒe Cv ƒe asixɔxɔ. Ele be míade dzesii be woɖea sisi ƒe xexlẽdzesi le China gɔme zi geɖe le metrik ɖoɖo me, kple dzesi Kv, eye ƒomedodo si le Cv ƒe asixɔxɔ domee nye Cv=1.156Kv.

Alesi woawɔ anya valvɔ ƒe caliber to Cv ƒe asixɔxɔ dzi

1. Bu akɔnta le CV ƒe asixɔxɔ si nèdi ŋu:

Le tsidzikpɔkpɔ ƒe ɖoɖoa ƒe nudidi tɔxɛwo nu, abe sisi, vovototo ƒe nyaƒoɖeamenu, titina kple nɔnɔme bubuwo ene la, wobua Cv ƒe asixɔxɔ si hiã la to mɔfiame alo kɔmpiutadziɖoɖo si sɔ la zazã me. Afɔɖeɖe sia bua nusiwo nye tsi la ƒe nɔnɔme ŋutɔŋutɔwo (le kpɔɖeŋu me, eƒe ʋeʋẽ, eƒe ʋeʋẽ), dɔwɔwɔ ƒe nɔnɔmewo (le kpɔɖeŋu me, dzoxɔxɔ, nyaƒoɖeamenu), kple afisi ʋuƒoa le ŋu.

2. Tia valvɔ ƒe didime nyuitɔ:

Le Cv ƒe asixɔxɔ si wodi si wobu kple valvɔa ƒe Cv ƒe asixɔxɔ si woɖo ɖi nu la, wotiaa valvɔa ƒe didime si sɔ. Ele be Cv ƒe asixɔxɔ si woɖo na valvɔ si wotia la nasɔ kple alo wòalolo vie wu Cv ƒe asixɔxɔ si wobia be woakpɔ egbɔ be valvɔa ate ŋu akpɔ sisi ƒe didi ŋutɔŋutɔ gbɔ. Le ɣeyiɣi ma ke me la, ehiã hã be woabu nu bubuwo abe nusi wotsɔ wɔe, eƒe wɔwɔme, nutrenu ƒe dɔwɔwɔ, kple alesi valvɔa wɔa dɔe ŋu be woakpɔ egbɔ be valvɔa ƒe dɔwɔwɔ bliboa ɖo ɖoɖoa ƒe nudidiwo gbɔ.

3. Kpeɖodzi Kple Asitɔtrɔ:

Le tiatia gbãtɔ si wowɔ le...valvecaliber, ele be woawɔ kpeɖodzi kple asitɔtrɔ si hiã. Esia lɔ be woakpɔe ɖa be valvɔa ƒe sisi ƒe dɔwɔwɔ ɖo ɖoɖoa ƒe nudidiwo gbɔ to akɔntabubu siwo wowɔna le nɔnɔmetatawo me alo dodokpɔ siwo wowɔna le xexeame ŋutɔŋutɔ me. Ne wokpɔ vovototo gã aɖe la, ate ŋu ahiã be woagbugbɔ abu Cv ƒe asixɔxɔ alo atrɔ asi le valvɔa ƒe didime ŋu.

Totoɖeme

Le xɔ aɖe ƒe tsidzɔƒe la, ne tsidzikpɔmɔ̃a meɖo CV ƒe asixɔxɔ si wobia gbɔ o la, tsipɔmpia ate ŋu adze egɔme ahatɔ enuenu alo wòawɔ dɔ le agba gã aɖe me ɣesiaɣi. Menye ɖeko esia nye elektrikŋusẽ ƒe gbegblẽ ko o, ke le nyaƒoɖeamenu ƒe tɔtrɔ enuenu ta la, ate ŋu ana pɔmpiwo ƒe kadodowo me mekɔ o, tsi nado, eye ate ŋu agblẽ nu le pɔmpia ŋu gɔ̃ hã le agba siwo wòtsɔ wu ɣeyiɣi didi ta.

Kpuie ko la, Cv ƒe asixɔxɔ si le dziɖuɖu ƒe ʋuƒoa ŋu nye dzesi vevi aɖe si woatsɔ adzidze eƒe sisi ƒe ŋutete. To Cv ƒe asixɔxɔ ƒe akɔntabubu nyuie kple valvɔ ƒe lolome si sɔ si wotu ɖe edzi nyanya me la, woate ŋu akpɔ egbɔ be tsidzikpɔkpɔ ƒe ɖoɖoa li ke eye wòwɔa dɔ nyuie. Eyata le valvɔ tiatia, ɖoɖoa ƒe ɖoɖowɔwɔ kple dɔwɔwɔ nyuie wu ƒe ɖoɖoa me la, ele be woalé ŋku ɖe Cv ƒe asixɔxɔ ƒe akɔntabubu kple eŋudɔwɔwɔ ŋu bliboe.

Tianjin Tanggu Tsi-Nutrenu Valve Co.,ltdvevietɔ wɔa zikpui siwo te ŋu nɔa te ɖe nɔnɔme sesẽwo nukpakpaluʋui ƒe ʋuƒo, agbo ƒe ʋuƒo, Y-ʋuʋudedi, dadasɔ valvɔ, ɖaseɖigbalẽ valvɔ, dadasɔ valvɔ, megbe sisi mɔxenu kple bubuawo.