Imitha yamanzi enevili le-vane, eyaziwa ngokuba yimitha yamanzi ye-turbine, luhlobo lwemitha yokuhamba kwamanzi esetyenziswa kakhulu ukulinganisa ukuhamba kwamanzi kwimibhobho. Isebenza ngokusekelwe kumgaqo wesantya solwelo oluqhuba i-vane okanye i-rotor, ethi yona ilinganise isantya sokuhamba kwamanzi. Ezi mitha zihlala zisetyenziselwa ukulinganisa amanzi asekhaya nakwamashishini, zibonelela ngemilinganiselo echanekileyo yokuhlawulisa kunye nokubeka esweni umbane.
Umgaqo wokusebenza weMitha yamanzi yeVane Wheel:
Imitha yamanzi yevili le-vane isebenza ngokusebenzisa i-vane ejikelezayo okanye i-rotor ebekwe kwindlela yamanzi ahambayo. Nantsi indlela esebenza ngayo inyathelo ngenyathelo:
1. Ukuhamba kwamanzi: Njengoko amanzi ehamba ngepayipi, atyhala ivili le-vane okanye i-rotor.
2. Ukujikeleza: Amandla okuhamba kwamanzi abangela ukuba ivili (okanye i-rotor) lijikeleze ngesantya esilingana nesantya sokuhamba kwamanzi.
3. Ukudibanisa ngeMagnetic: Intshukumo ejikelezayo yevili le-vane idla ngokudityaniswa nenkqubo yemagnethi edlulisela intshukumo kwikhawuntara okanye kwindlela yokubonisa.
4. Ukurekhoda Ukuhamba: Inani lokujikeleza kwevili lihambelana ngokuthe ngqo nomthamo wamanzi adlule kwimitha. Ikhawuntara, edla ngokuba yeyoomatshini okanye yedijithali, igcina umkhondo wokujikeleza kwaye ibala umthamo opheleleyo wamanzi adlule kwimitha.
5. Ukuchaneka: Ukuchaneka kwemitha kuxhomekeke kuyilo lwevane, isantya samanzi, kunye nemeko iyonke yemitha. Ezi mitha zihlala zisetyenziswa kwiimeko apho amazinga okuhamba kwamanzi emaphakathi, kwaye amanzi ecocekile.
Izinto ezisetyenziswa kwiVane Wheel Water Meter:
1. Ivili leVane (iRotor): Inxalenye ephambili ehambayo ejikeleza njengoko amanzi ehamba kwimitha. Ngokwesiqhelo inee-blades ezigobileyo ukuze zibambe ukuhamba kwamanzi kwaye zibangele ukujikeleza.
2. Ukudibanisa ngeMagneti okanye ngeMechanical: Kwiimitha ezininzi, ukudibana ngemagnethi kudlulisela intshukumo yokujikeleza kwevili le-vane kwikhawuntara okanye kwirejista. Kwezinye iinkqubo, kusetyenziswa ukunxibelelana ngokuthe ngqo ngemechanical.
3. Ikhawuntara/Irejista: Irejista yoomatshini okanye ye-elektroniki ibonisa umthamo wamanzi adlula kwimitha. Isenokuba yi-analog dial okanye i-digital display, edla ngokuba nekhawuntara yamanani ukuze kube lula ukuyifunda.
4. Isihluzo: Ngamanye amaxesha kufakwa isihluzo phambi kwevili le-vane ukuze kuhluzwe amasuntswana amakhulu okanye inkunkuma, ukuthintela umonakalo kwi-rotor nokuqinisekisa ukufundwa okuchanekileyo.
5. Indlu: Indlu yemitha idla ngokwenziwa ngezinto ezihlala ixesha elide ezifana nobhedu, intsimbi engatyiwayo, okanye iplastiki, ezenzelwe ukumelana noxinzelelo kunye nendawo esebenza kuyo imitha.
Iingenelo zeemitha zamanzi zeVane Wheel:
1. Uyilo Olulula Noluqinileyo: Iimitha zamavili eVane zisebenza ngoomatshini, zinezinto ezimbalwa ezihambayo, nto leyo ezenza zihlale ixesha elide phantsi kweemeko zokusebenza eziqhelekileyo.
2. Zithembekile kwiMilinganiselo yokuHamba okuPhakathi: Zilungele kakhulu ukusetyenziswa kokuhamba okuphakathi, ngesiqhelo kumgama we-0.1 ukuya kwi-10 m³/h, nto leyo egubungela iimfuno ezininzi zokulinganisa zasekhaya nezamashishini.
3. Ixabiso Eliphantsi: Ezi mitha zibiza kancinci xa zithelekiswa nezinye iintlobo zeemitha zokuhamba kwamanzi, nto leyo eyenza ukuba zibe lukhetho oludumileyo kwiinkonzo zamanzi, koomasipala, nakubanini bepropathi yabucala.
4. Kulula ukuyifaka nokuyigcina ikwimeko entle: Ukufakela kulula, kwaye ukugcinwa kwayo kuncinci, kudla ngokufuna ukucocwa kwesihluzo okanye ukujongwa rhoqo kweendawo zoomatshini.
5. Irejista yoomatshini okanye yedijithali: Iirejista zoomatshini zithembekile kwaye zinokusebenza ngaphandle kombane, nangona iinguqulelo zedijithali zinokubonelela ngeempawu eziphambili, ezifana nokufunda kude.
Iingxaki zeemitha zamanzi zeVane Wheel:
1. Zinokuguguleka nokukrazuka: Ekubeni zineendawo ezihambayo, iimitha zamavili ezineevane zinokuguguleka ngokuhamba kwexesha, ingakumbi ukuba amanzi anenkunkuma okanye izinto eziqinileyo ezonakalisa i-rotor. Oku kunokukhokelela kwiingxaki zokuchaneka ukuba azigcinwanga kakuhle.
2. Ukuchaneka Kuyancipha Ngamazinga Okuhamba Komoya Aphantsi: Iimitha zamavili eVane zinokulahlekelwa kukuchaneka ngamazinga okuhamba komoya aphantsi kakhulu (ngaphantsi kwe-0.1 m³/h), njengoko i-rotor isenokungajikelezi ngokwaneleyo ukunika ukufundwa okuchanekileyo.
3. Ibuthathaka kuMgangatho waManzi: Kwimeko apho amanzi equlathe amanqanaba aphezulu okungcola, isanti, okanye ezinye izinto ezincinci, ivili le-vane linokuvaleka okanye lonakale, nto leyo echaphazela ukusebenza kunye nokuchaneka.
4. Ayifanelekanga kwiMilinganiselo yokuHamba eHlangeneyo kakhulu: Kwizicelo ezinemilinganiselo yokuhamba eguquguqukayo kakhulu okanye ephezulu kakhulu, ezinye iintlobo zeemitha (ezifana neemitha ze-electromagnetic okanye ze-ultrasonic) zinokubonelela ngokuchaneka okungcono kunye nobude bexesha.
Ukusetyenziswa kweeMitha zamanzi zeVane Wheel:
1. Iimitha zamanzi zokuhlala: Zisetyenziswa kakhulu ekulinganiseni ukusetyenziswa kwamanzi emakhaya, kwiiflethi, nakwizakhiwo ezincinci zorhwebo.
2. Iimitha zamanzi zorhwebo nezemizi-mveliso: Amashishini amaninzi amancinci ukuya kwaphakathi asebenzisa iimitha zamavili ezineevane ukulandelela ukusetyenziswa kwamanzi, kuquka iiofisi, iivenkile kunye nemizi-mveliso yokukhanya.
3. Iinkqubo zokuNcedisa: Iimitha zamavili eVane ngamanye amaxesha zisetyenziselwa ukulinganisa ukuhamba kwamanzi kwiinkqubo zokunkcenkceshela kwezolimo, ngakumbi xa kusetyenziswa amanzi aphakathi.
4. Ukusasazwa kwamanzi kuMasipala: Kwiinkqubo zobonelelo lwamanzi kuMasipala, ezi mitha zingasetyenziselwa ukujonga ukuhamba kwamanzi kwiindawo ezithile zokuhlala okanye zorhwebo.
5. Amadama okudada kunye nemithombo yamanzi: Kwizicelo apho kufuneka umlinganiselo ohambelanayo wokuhamba kwamanzi kodwa ukuhamba kwamanzi kuphakathi, njengakwiinkqubo zokucoca amanzi edama lokudada okanye imithombo yokuhombisa.
Imitha yamanzi yevili eline-vane sisixhobo esisebenzayo nesithembekileyo sokulinganisa ukuhamba kwamanzi kwizicelo zesantya sokuhamba esiphakathi. Iluncedo ngakumbi kwiindawo zokuhlala, zorhwebo, nakwiindawo zoshishino apho isantya sokuhamba kwamanzi sizinzile kwaye singaguquguquki kakhulu. Nangona inemida ethile ekuchanekeni kwizinga lokuhamba kwamanzi eliphantsi kwaye inokuguga ngokuhamba kwexesha, uyilo lwayo olulula kunye nexabiso eliphantsi kwenza ukuba ibe lukhetho oludumileyo kwizicelo zokulinganisa amanzi. Nangona kunjalo, kwizicelo ezifuna ukuchaneka okuphezulu kakhulu, ukulinganiswa kokuhamba kwamanzi okuphantsi, okanye ukuqina kwexesha elide ngaphandle kokugcinwa, ezinye iintlobo zeemitha zokuhamba kwamanzi (ezifana neemitha ze-electromagnetic) zinokufaneleka ngakumbi.
Ixesha leposi: Disemba-03-2025