I-Hydraulic idla ngokuvula ivalve yokukhangela yombane SV12-21

I-valve yokulinganisa i-valve ehlengahlengiswayo kunye nomsebenzi okhethekileyo wokuvala idijithali. Ithatha isakhiwo somzimba we-valve ehamba ngokuthe ngqo, ineempawu ezilinganayo zepesenti ezilinganayo zokuhamba, inokusasaza ukuhamba ngokufanelekileyo, kwaye isombulule ngokufanelekileyo ingxaki yeqondo lokushisa elingalinganiyo kwindawo yokufudumeza (i-air conditioning) inkqubo. Ngelo xesha, ukuhla koxinzelelo kunye nesantya sokuhamba kunokulungelelaniswa ngokuchanekileyo ukuze kuphuculwe imeko yokuhamba kwamanzi kwindlela yothungelwano lombhobho kunye nokufezekisa injongo yokulinganisela kwamanzi kunye nokugcinwa kwamandla kwinethiwekhi yombhobho. Ivalve ixhotyiswe ngesalathisi sokuvula, isixhobo sokuvala ukuvula kunye nevalve encinci yokulinganisa uxinzelelo lokulinganisa ukuhamba. Ngethuba nje iivalve zokulinganisa ezineenkcukacha ezifanelekileyo zifakwe kwisebe ngalinye kunye nokungena komsebenzisi kwaye zitshixiwe emva kokulungiswa kwexesha elilodwa ngezixhobo ezikrelekrele ezikhethekileyo, umthamo wamanzi opheleleyo wenkqubo ulawulwa ngaphakathi koluhlu olufanelekileyo, ngaloo ndlela ukoyisa into engafanelekanga " ukuhamba okukhulu kunye nokwahlukana kobushushu obuncinci". Ivalve yokulinganisa inokufakwa kwimibhobho yonikezelo lwamanzi yomibini kunye nombhobho wokubuyisela, ngokubanzi kumbhobho wokubuyisela. Ngokukodwa kwi-loop yeqondo lokushisa eliphezulu, kufuneka ifakwe kwipayipi yokubuyisela ukuze kube lula ukulungiswa, kwaye unikezelo lwamanzi (ukubuyisela) umbhobho kunye nevalve yokulinganisa ayifuni ukuxhotyiswa ngevalve yokumisa. Faka i-valve ye-balance kwi-system yepayipi, kwaye uyilungelelanise ukutshintsha umlinganiselo wokuchasana kweempawu zenkqubo yombhobho, ukuze uhlangabezane neemfuno zoyilo. Emva kokuba inkqubo yokulungisa ingxaki ifanelekile, akukho ngxaki yokungalingani kwe-hydraulic. Ukuba isistim esifanelekileyo sisebenza ngokuyinxenye yomthwalo, xa ukuhamba okupheleleyo kuncipha, ukuhamba kombhobho wesebe ngalinye olawulwa yi-valve yokulinganisa kuya kuncipha ngokuzenzekelayo unyaka nonyaka, kodwa umlinganiselo wokuhamba obekwe ngumbhobho wesebe ngalinye uhlala ungatshintshi.