Kule mihla, ukuze kupheliswe impembelelo yokusetyenziswa kwamanzi kwindawo yokuhlala kunikezelo lwamanzi asezidolophini, imimiselo efanelekileyo yokunikezelwa kwamanzi edolophini equlunqwe lilizwe lethu ayivumeli iimpompo zamanzi zasekhaya kunye nemveliso ukuba zifakwe ngokuthe ngqo kumnatha wombhobho kamasipala.Izixhobo zonikezelo lwamanzi kubahlali ziqhagamshelwe kuthungelwano lwemibhobho yonikezelo lwamanzi kamasipala ngokulandelelana, kwaye inkqubo yonikezelo lwamanzi yoxinzelelo olungeyongxaki kufuneka isetyenziswe.Umlawuli wokuhamba kunye netanki yembuyekezo yokuzinzisa i-sub-cavity kufuneka yongezwe phakathi kwendawo yokumpompa kunye nomnatha wombhobho kamasipala.Umlawuli wokuhamba uhlala ebeka iliso kwimibhobho kamasipala.Uxinzelelo lomnatha.Ngelixa uqinisekisa ukuba uthungelwano lwemibhobho kamasipala aluvelisi uxinzelelo olubi, lunokusebenzisa ngokupheleleyo uxinzelelo lwangaphambili lomnatha wombhobho kamasipala.
Inkqubo yonikezelo lwamanzi yoxinzelelo olungeyona imbi ibona utshintsho loxinzelelo lombhobho wonikezelo lwamanzi womnatha xa ukusetyenziswa kwamanzi kutshintsha nge-sensor ye-high-sensitivity okanye i-pressure switch efakwe kuthungelwano lombhobho wokuhambisa amanzi, kwaye ngokuqhubekayo idlulisa isignali etshintshileyo ekufumaneni. isixhobo.Ngokweemeko zokusebenza ezahlukeneyo, isixa sembuyekezo silawulwa ngokuguquguqukayo ukufikelela kwibhalansi yoxinzelelo oluguquguqukayo kunye nokuqinisekisa uxinzelelo oluqhubekayo kuthungelwano lonikezelo lwamanzi ukuhlangabezana neemfuno zamanzi.Xa amanzi ombhobho kamasipala angena kwitanki elawulayo ngoxinzelelo oluthile, umoya okwitanki yembuyekezo yokuzinzisa uxinzelelo uyakhutshwa kwisicoci sokufunxa, kwaye isicoci sokufunxa sivalwa ngokuzenzekelayo emva kokuba amanzi egcwele.Xa amanzi okupompoza angakwazi ukuhlangabezana noxinzelelo lwamanzi kunye neemfuno zomthamo wamanzi, izixhobo zokubonelela ngamanzi ngokuthe ngqo zibonelela ngamanzi kumnatha wombhobho wamanzi ngokusebenzisa i-valve yokujonga i-bypass;xa uxinzelelo lombhobho wombhobho wombhobho womnatha awukwazi ukuhlangabezana neemfuno zamanzi, inkqubo iya kusebenzisa inzwa yoxinzelelo, okanye ukutshintshwa koxinzelelo, kunye nokulawula uxinzelelo Icebo, unike uphawu lwempompo ukuqala ukusebenza kwempompo yamanzi.
Ukongezelela, xa amanzi enikezelwa ngempompo, ukuba umthamo wamanzi wombhobho wamanzi wombhobho womnatha mkhulu kunezinga lokuhamba kwempompo, inkqubo igcina ukunikezelwa kwamanzi okuqhelekileyo.Ngethuba lexesha eliphezulu lokusetyenziswa kwamanzi, ukuba umthamo wamanzi wombhobho wamanzi wombhobho wothungelwano ungaphantsi kwesantya sokuhamba kwempompo, amanzi akwitanki elawulayo asenokusetyenziswa njengomthombo wamanzi owongezelelweyo ukunika amanzi ngokuqhelekileyo.Ngeli xesha, umoya ungena kwitanki yokulawula ukusuka kwi-vacuum eliminator, ephelisa uxinzelelo olubi lwenethiwekhi yombhobho wamanzi ompompo.Emva kwexesha lokunyuka kwamanzi, inkqubo ibuyela kwimeko yayo yesiqhelo.Ukuba unikezelo lwamanzi lwempompo alunelanga okanye unikezelo lwamanzi lombhobho wombhobho lumisiwe, nto leyo ebangela ukuba umgangatho wamanzi kwitanki elawulayo yehle ngokuqhubekayo, umlawuli wenqanaba lolwelo uya kunika uphawu lokuvala impompo yamanzi ukukhusela iyunithi yempompo yamanzi.Le nkqubo ijikeleza ngale ndlela, kwaye ekugqibeleni ifezekisa injongo yokunikezelwa kwamanzi ngaphandle koxinzelelo olubi.
Ixesha lokuposa: Dec-27-2021