Nukae nye vovototo kple dɔwɔwɔ siwo le kpakpaluʋui ƒe ʋuƒo ɖeka si nye eccentric, eve eccentric kple etɔ̃ eccentric ŋu

Kpakpaluʋui ƒe ʋuƒo ɖeka si to vovo

Be woakpɔ extrusion kuxi si le disk la kple valvɔ zikpui si le concentric kpakpaluʋui ƒe ʋuƒoa dome gbɔ la, wowɔa kpakpaluʋui ƒe ʋuƒo ɖeka si to vovo. Kaka eye nàɖe kpakpaluʋui ƒe agbaa ƒe akpa si le etame kple esi le ete kple ʋuƒoa ƒe zikpui ƒe dodo fũu akpa dzi akpɔtɔ. Gake le xɔtuɖoɖo ɖeka si le vovo ta la, ʋuʋudedi ƒe nudzɔdzɔ si le disk la kple ʋuƒoa ƒe zikpui dome la mebuna le ʋuƒoa ƒe ʋuʋu kple etutu ƒe ɖoɖo bliboa me o, eye afisi woate ŋu azãe le sɔ kple kpakpaluʋui ƒe ʋuƒo si le titina la tɔ, eyata womezãnɛ boo o.

Kpakpaluʋui ƒe ʋuƒo si nye eve eccentric

Wonɔ te ɖe kpakpaluʋui ƒe ʋuƒo ɖeka si ƒe nuwɔna to vovo dzi la, ele nenema kpakpaluʋui ƒe ʋuƒo si me wowɔa nu vovovowo le zi gbɔ zi eve si wozãna le afisiafi fifia. Eƒe wɔwɔme ƒe nɔnɔmee nye be ʋuƒoa ƒe ke ƒe titina si le ʋuƒoa ŋu la te ɖa tso disk la titina kple ŋutilãa titina. Dɔ si dona tso ʋuʋudedi eve me nana be disk la te ŋu ɖea eɖokui ɖa le ʋuƒoa ƒe zikpui ŋu enumake le ʋuƒoa ʋuʋu vɔ megbe, si ɖea ʋuʋudedi kple ʋuʋudedi si mehiã o si gbɔ eme le disk la kple ʋuƒoa ƒe zikpui dome ɖa ŋutɔ, eɖea ʋuʋu ƒe tsitretsitsi dzi kpɔtɔna, eɖea eƒe vuvu dzi kpɔtɔna, eye wònaa Zikpui la ƒe agbenɔƒe nyona ɖe edzi. Woɖea ʋuʋudedi dzi kpɔtɔna ŋutɔ, eye le ɣeyiɣi ma ke me la, .kpakpaluʋui ƒe ʋuƒo si me wowɔa nu vovovowo le zi gbɔ zi eve ate ŋu azã ga ƒe ʋuƒo ƒe zikpui hã, si nana kpakpaluʋui ƒe ʋuƒoa zazã le dzoxɔxɔ si nu sẽ ƒe teƒea nyona ɖe edzi. Gake esi wònye be eƒe nutrenu ƒe gɔmeɖose nye nutrenu ƒe xɔtuɖoɖo si le teƒe aɖe, si fia be, nutrenu ƒe anyigba si le disk la kple valvɔ ƒe zikpui dzi la le fli me kadodo me, eye elastic deformation si tso disc extrusion si le valvɔ zikpui la me hea nutrenu ƒe ŋusẽkpɔɖeamedzi vɛ, eyata nudidi gãwo le esi na nutrenu ƒe nɔnɔme (vevietɔ ga Valve seat), nyaƒoɖeamenu si bɔbɔ bearing capacity, si tae le blema la, amewo susuna be butterfly valves metsia tre ɖe eŋu o nyaƒoɖeamenu gã eye tsi si dona le wo me lolo.

Etɔ̃ eccentric kpakpaluʋui ƒe ʋuƒo

Be woate ŋu anɔ te ɖe dzoxɔxɔ gã nu la, ele be woazã nutrenu sesẽ aɖe, gake tsi si dona le eme ƒe agbɔsɔsɔme lolo; be tsi nagage zero o la, ele be woazã nutrenu falɛfalɛ, gake mete ŋu nɔa te ɖe dzoxɔxɔ si nu sẽ nu o. Be woate ŋu aɖu kpakpaluʋui ƒe ʋuƒo si me woɖea nu eve le ƒe tsitretsiɖeŋu dzi la, kpakpaluʋui ƒe ʋuƒoa nye nusi to vovo zi etɔ̃lia. Eƒe xɔtuɖoɖo ƒe nɔnɔme enye be togbɔ be valvɔ ƒe ke si le vovo eve la nye nusi to vovo hã la, disk la ƒe nutrenu ƒe akpa si le abe conical axis ene la tsia ɖe ŋutilãa ƒe cylinder axis gbɔ, si fia be le eccentricity etɔ̃lia megbe la, disk la ƒe nutrenu ƒe akpaa metrɔna o. Emegbe enye gotagome vavã, gake enye ellipse, eye eƒe nutrenu ƒe nɔnɔme hã mesɔ o, axa ɖeka le ŋgɔgbe fli si le ŋutilãa ƒe titina, eye akpa kemɛa sɔ kple ŋutilãa ƒe titina. Nusi ɖe dzesi le eccentricity etɔ̃lia sia ŋue nye be nutrenu ƒe wɔwɔme trɔ vevie, meganye nɔnɔme nutrenu o, ke boŋ torsion nutrenu, si fia be, meɖoa ŋu ɖe elastic deformation si le valvɔ zikpui la ŋu o, ke boŋ eɖoa ŋu ɖe valvɔ ƒe zikpui ƒe kadodo ƒe anyigba ƒe nyaƒoɖeamenu ŋu keŋkeŋ be wòaɖo nutrenu ƒe ŋusẽkpɔɖeamedzia gbɔ , Eyata wokpɔa kuxi si nye zero leakage le ga valvɔ zikpui la gbɔ le fell ɖeka me, eye esi wònye be kadodo ƒe anyigba ƒe nyaƒoɖeamenu sɔ kple nyaƒoɖeamenu si le titina ta la, wokpɔa nyaƒoɖeamenu gã kple dzoxɔxɔ gã ƒe tsitretsitsi hã gbɔ bɔbɔe.