Ukuqapha okuthembekile koketshezi kuwumgogodla othule wezinhlelo eziningi zezimboni nezohwebo. Amathangi awavamile ukwehluleka ngoba uketshezi alukwazi ukugcinwa kahle; bayehluleka ngoba izinga aligadwa ngesikhathi esifanele noma ngedivayisi efanele. A Inzwa yokuhlola ileveli yamanzi iklanyelwe yona ngqo le njongo: ukuthola ubukhona boketshezi noma izinguquko zeleveli ngaphakathi kwethangi nokuguqula lolo lwazi lube amasiginali angasetshenziswa opharetha, ama-alamu, noma amasistimu okulawula azenzakalelayo. Ukuqonda ukuthi lolu hlobo lwenzwa lusebenza kanjani kusiza onjiniyela nabaklami besistimu bakhe amasistimu okulawula iphampu aphephile, bavimbele ukuchichima noma okomile okokusebenza, nokugcina ukusebenza okuzinzile. Kuzinhlelo zokusebenza eziningi zokuqapha ithangi, inzwa esekwe ku-probe ingenye yezixazululo ezinokwethenjelwa nezisebenzayo ezitholakalayo.
Okwenziwa inzwa yezinga lamanzi empeleni
Umehluko phakathi kwezinga lokuthola nezinga lokulinganisa
Enye yezinto zokuqala okufanele uziqonde umehluko phakathi kokutholwa kwezinga nokulinganisa izinga. Le miqondo yomibili ivame ukudideka, kodwa inezinjongo ezihlukene.
Ukutholwa kwezinga ngokuvamile kusho ukukhomba ukuthi ingabe uketshezi lufinyelele endaweni ethile. Isibonelo, inzwa ingase ibonise ukuthi ithangi alinalutho, ligcwele uhhafu, noma lifinyelele umkhawulo we-alamu wezinga eliphezulu. Kulezi zimo, umgomo uwukuqalisa isenzo esifana nokuqala noma ukumisa iphampu.
Ukulinganisa izinga, ngakolunye uhlangothi, kuhilela ukulandelela ngokuqhubekayo ubude boketshezi ngaphakathi kwethangi. Nakuba amanye amasistimu adinga ukukalwa okunembile, izinqubo eziningi zezimboni zidinga ukutholwa okuthembekile ezindaweni ezithile.
Inzwa esekwe ku-probe ivamise ukusetshenziselwa imisebenzi yokuthola ngoba inikeza ukuzinza okuqinile nokusebenza okulula. Lapho uketshezi lufinyelela ku-probe, inzwa ibhalisa ushintsho futhi ithumele isignali ohlelweni lokulawula.
Kungani 'probe' ngokuvamile iphakamisa ukuthintana okuqondile noketshezi
Igama elithi 'phenya' ngokuvamile libonisa ukuthi i-elementi yokuzwa ivezwa ngokuqondile oketshezini olugadwayo. Esikhundleni sokulinganisa izinga ngokungaqondile ngokusebenzisa ingcindezi noma amagagasi e-ultrasonic, i-probe ixhumana ngokomzimba nendawo ewuketshezi.
Inzwa yokuxhumana ngqo inikeza izinzuzo ezimbalwa. Ngokuvamile kuholela ezikhathini zokuphendula ezisheshayo kanye nokufundwa okungaguquki ezinhlelweni zokusebenza lapho ukwakheka koketshezi kuzinzile. Amathangi okugcina amanzi, izindawo zokupholisa amanzi, nezinhlelo zokuvikela iphampu yizindawo ezijwayelekile lapho izinzwa ze-probe zisebenza kahle.
Ngenxa yokuthi i-probe ihlala ngaphakathi kwethangi, ukuqina kwezinto ezibonakalayo kubaluleka. Insimbi engagqwali isetshenziswa kakhulu ekwakheni i-probe ngoba imelana nokugqwala, igcina amandla esakhiwo, futhi isebenza kahle ezindaweni ezisekelwe emanzini.
Lapho ingena khona ekuqapheni ithangi noma ohlelweni lokuvikela iphampu
Inzwa yeleveli ye-probe ivamise ukusebenza njengengxenye yesistimu yokulawula ebanzi. Ingase ixhume ku-alamu, igeji yokubonisa, noma isilawuli somqondo esihlelekayo esilawula amaphampu noma amavalvu.
Isibonelo, ohlelweni lwethangi lokugcina amanzi, i-probe ingase ibone isimo sezinga eliphansi futhi ithumele isignali ukuze iqale iphampu yokugcwalisa kabusha. Lapho ithangi lifinyelela ezingeni eliphezulu, inzwa iqala esinye isignali esimisa iphampu, ivimbele ukuchichima.
Ngenxa yale ndima, ukwethembeka kwenzwa kuthinta ngokuqondile ukuphepha nokusebenza kahle kwalo lonke uhlelo.
Indlela inzwa yokuhlola izinga lamanzi esebenza ngayo ngamagama alula
Isimiso sezinzwa esiyisisekelo ngemuva kokutholwa kwezinga elisekelwe ku-probe
Umgomo wokusebenza wezinzwa eziningi ezisekelwe ku-probe uncike ekusebenzelaneni phakathi kwe-probe electrode kanye ne-liquid medium. Uma uketshezi luthinta i-probe, luqeda indlela kagesi noma lushintsha izici zikagesi ezizungeze isici sokuzwa.
Kuketshezi lwe-conductive njengamanzi, i-probe ithola ubukhona boketshezi ngokulinganisa ukuguquguquka phakathi kwama-electrode. Lapho umjikelezo usuqediwe, inzwa ibona ukuthi uketshezi lufinyelele ezingeni lokuhlola.
Eminye imiklamo ye-probe isebenzisa izimpendulo zikagesi ezihluke kancane, kodwa umqondo uhlala ufana: inzwa ithola ukusebenzisana ngokomzimba noketshezi futhi ihumushe lokho kuxhumana kube isignali.
Ukuthinta uketshezi kuba kanjani isignali kagesi
Ngaphakathi kwendawo yezinzwa, isekethe encane ye-elekthronikhi ihumusha uguquko olutholwe ithiphu le-probe. Lapho uketshezi luthintana, izakhiwo zikagesi ziyashintsha futhi isekethe ikhiqiza isignali yokuphumayo.
Leso siginali singase sibe ukuphuma kokuvula/ukuvala okulula, okuvame ukusetshenziswa ezinhlelweni zokulawula iphampu. Kwezinye izinhlelo zokusebenza, inzwa ingase ithumele uhlobo oluhlukile lwesignali exhumana nemishini yokuqapha.
Ukuguqulwa kusuka ekuxhumaneni kwe-liquid kuya ekuphumeni kukagesi yilokho okwenza inzwa ibe usizo ezinhlelweni ezizenzakalelayo.
Kungani uhlobo lokuphumayo lubalulekile kuma-alamu, izibonisi, nezilawuli
Uhlobo lwesiginali ekhiqizwa inzwa inquma ukuthi ingasebenzisana kanjani nezinye izinto zokusebenza.
Amanye amasistimu adinga kuphela isignali yokushintsha ukuze acuphe ama-alamu noma umsebenzi wokupompa. Kulezi zimo, inzwa ivele itshele isistimu ukuthi uketshezi lukhona yini ezingeni elithile.
Amasistimu okuqapha ayinkimbinkimbi angase adinge amasiginali ahlanganiswe namaphaneli okulawula noma izilawuli ezihlelekayo. Ukukhetha okukhiphayo okulungile kuqinisekisa ukuthi inzwa ixhumana kahle nazo zonke ezinye izisetshenziswa.
Abakhiqizi abafana ne-Bluefin Sensor bavame ukwenza ngendlela oyifisayo ukulungiselelwa kokuphumayo ukuze inzwa ikwazi ukuhlanganisa kahle ohlelweni lokulawula lomsebenzisi.
Izingxenye eziyinhloko ngaphakathi kwenzwa yeleveli yensimbi engenasici
Isiqu se-Probe, isici senzwa, izintambo, kanye nesakhiwo sokukhweza
Inzwa yezinga elijwayelekile lensimbi engagqwali iqukethe izingxenye ezibalulekile ezimbalwa ezisebenza ndawonye ukuze zinikeze ukusebenza okuthembekile.
Isiqu se-probe sidlulela ethangini futhi sisebenza njengengxenye yokuzwa eyinhloko. Ubude bayo buvamise ukwenziwa ngendlela oyifisayo ukuze bufane nokujula kwethangi noma indawo yokutholwa efiswayo.
Izintambo zangaphakathi zixhuma i-probe kusekethe kagesi ecubungula isignali. Lezi zintambo kufanele zivalwe ngokucophelela ukuvimbela ukungena komswakama.
Isakhiwo sokukhweza sivumela inzwa ukuthi ifakwe ngokuphephile odongeni lwethangi noma phezulu kwethangi. Ukufakwa okunemicu noma ama-flange yizinketho ezijwayelekile zokukhweza kuye ngomklamo wethangi.
Kungani insimbi engagqwali isetshenziswa kabanzi emanzini nasezindaweni zezimboni
Ukukhetha okubalulekile kubalulekile kuzinzwa ezisebenza ngaphakathi kwendawo ewuketshezi. Insimbi engagqwali isiphenduke into ethandwayo yezinzwa zokuhlola ngoba inikeza ukumelana nokugqwala okuhle kakhulu namandla emishini.
Ezinhlelweni zamanzi, insimbi engagqwali igcina ukuzinza isikhathi eside ngaphandle kokwehlisa isithunzi. Iphinde ikubekezelele ukushintsha kwezinga lokushisa kanye nokuchayeka kancane kwamakhemikhali kangcono kunezinye izinto eziningi.
Lokhu kuqina kuvumela izinzwa zensimbi engagqwali ukuthi zigcine ukusebenza okungashintshi ngisho nasezindaweni ezifunwa kakhulu zezimboni.
Ukuthi ubude bethangi, isitayela sokukhweza, nezimfuneko zesiginali ziwuthinta kanjani umklamo
Konke ukufakwa kwethangi kuhluke kancane. Amanye amathangi made futhi mancane, kanti amanye abanzi futhi awashoni. Indawo yokukhweza ingase ibe phezulu ethangini noma odongeni oluseceleni.
Lezi zici zithonya idizayini yenzwa. Ubude be-probe kufanele bufane nendawo yokuthola ngaphakathi kwethangi. Imicu yokukhweza kufanele ihambisane nokuvuleka kwethangi. Ukumiswa kwesignali kufanele kufane nesistimu yokulawula.
I-Bluefin Sensor igxile ekudizayineni izinzwa zensimbi engagqwali ezingalungiswa ngokuya ngalezi zimo zokufakwa ezisebenzayo.
Lapho izinzwa zokuhlola izinga lamanzi zivame ukusetshenziswa khona
Amathangi okugcina amanzi kanye nezinhlelo zokulawula iphampu
Enye yezinhlelo zokusebenza ezivame kakhulu ukuqapha ithangi lokugcina amanzi. Kulezi zinhlelo, izinzwa zisiza ukulawula amaphampu agcina izinga lamanzi elilungile.
Uma izinga lethangi lehla ngaphansi komkhawulo obekiwe, inzwa icupha iphampu ukuthi igcwalise kabusha ithangi. Uma amanzi efika emkhawulweni ophezulu, iphampu iyama ngokuzenzakalelayo.
Lokhu okuzenzakalelayo okuzenzakalelayo kuvimbela kokubili ukuchichima kanye nokupompa ukoma-ukusebenza.
Ama-Gensets, izinto zokusebenza, namathangi ahlangene
Amasistimu amaningi okukhiqiza amandla kanye nemishini yokusebenza incike emathangeni apholile noma amanzi. Ukuqapha izinga kulawa mathangi kusiza ukuvikela izinto zokusebenza ekushiseni ngokweqile noma ekuhlulekeni kokusebenza.
Izinzwa ze-Probe zivame ukusetshenziswa emathangeni ahlangene ngoba zidinga indawo encane yokufaka futhi zinikeze amasignali okushintsha azinzile.
Imishini yokucubungula lapho ukuqina nokuphuma okuzinzile kubalulekile
Imishini yenqubo yezimboni ivamise ukusebenzisa amathangi ukupholisa amanzi, uketshezi lokuhlanza, noma uketshezi lokucubungula.
Kulezi zindawo, izinzwa kufanele zisebenze ngokwethembeka naphezu kokushintsha kwezinga lokushisa, ukudlidliza, namahora okusebenza anwetshiwe. Imiklamo ye-stainless steel probe ivame ukukhethwa impilo yabo ende yesevisi.
Izinketho Zenzwa Yezinga Lamanzi Ngokusebenzisa Ikesi
Isicelo |
Okudingwa yikhasimende ukukubona |
Imfuneko evamile yokukhiphayo |
Kungani umklamo we-stainless steel probe usiza |
Ithangi lokugcina amanzi |
Amaphuzu ezingeni eliphezulu neliphansi |
Shintsha okukhiphayo ukuze ulawule iphampu |
Ihlala isikhathi eside ezindaweni zamanzi |
I-Industrial coolant tank |
Izinga eliphephile elincane |
I-alamu noma isignali yokuvala shaqa |
Imelana nokugqwala |
Ithangi lezinto ezisetshenziswayo |
Ukutholwa kweleveli yobukhona |
Isignali elula yokushintsha |
Isakhiwo esiqinile nesithembekile |
Faka ithangi eliwuketshezi |
Ukutholwa okuzinzile ezimeni zokusebenza |
Lawula ukuhlanganiswa kwesistimu |
Ukuzinza okuqinile kwemishini |
Yini ethinta ukunemba kwenzwa nokuthembeka ekusetshenzisweni kwangempela
Uhlobo lwe-Liquid, conductivity, kanye nokungcola
Nakuba izinzwa ze-probe zenzelwe ukusebenza okuzinzile, izakhiwo eziwuketshezi zingathonya ukusebenza. Uketshezi lwe-conductive njengamanzi lunikeza amasignali aqinile okubona.
Uma uketshezi luqukethe ukungcoliswa okukhulu noma izici zamakhemikhali ezingajwayelekile, ukuziphatha kwezinzwa kungase kushintshe. Ezimweni ezinjalo, ukukhetha umklamo ofanele we-probe kubalulekile.
I-tank geometry, isiphithiphithi, nezindawo ezifile
Ukuma kwethangi namaphethini okugeleza kwangaphakathi nakho kungathinta ukufundwa kwezinzwa. Isiyaluyalu eduze kwezindawo zephampu noma amapayipi angenisayo kungase kubangele ukushintshashintsha kwesikhashana ezingeni loketshezi.
Ukubekwa kahle kwe-probe kusiza ukugwema lezi zindawo ezingazinzile.
Ubude bokufaka nokulungiselelwa komkhawulo
Ubude obuqondile bokufaka bunquma ukuthi inzwa icupha nini isignali. Uma i-probe ifakwe eduze kakhulu nephansi lethangi noma isondele kakhulu phezulu, isistimu ingase ingasebenzi njengoba kuhlosiwe.
Ukuma ngokucophelela kuqinisekisa ukulawula okunembile kwezinga lethangi.
Iluphi ulwazi amakhasimende okufanele alulungiselele ngaphambi kokucela inzwa
Ukujula kwethangi nendlela yokukhweza
Ukwazi ukujula kwethangi kuvumela umenzi ukuthi anqume ubude be-probe obulungile. Isitayela sokukhweza sinquma ukuthi inzwa izofakwa kanjani.
Isignali edingekayo yokuphumayo namaphoyinti e-alamu
Amakhasimende kufanele futhi achaze ukuthi inzwa izosebenzisana kanjani namaphampu, ama-alamu, noma izilawuli. Lokhu kunquma ukumiswa kwesignali yokuphumayo.
Izidingo ezimaphakathi, izinga lokushisa, nekhebula lokusebenza
Ulwazi mayelana nohlobo lwe-liquid kanye nezinga lokushisa lokusebenza lisiza ukuqinisekisa ukuthi izinto zenzwa kanye nezintambo zifanele indawo ezungezile.
Isiphetho
Ukuqapha kwethangi okuthembekile kuvame ukuncika ekukhetheni ubuchwepheshe benzwa obufanele. Idivayisi yokuhlola eklanywe kahle inikeza ukutholwa kweleveli okunembile, isekela ukuzenzekelayo, futhi ivikela amaphampu nezinto zokusebenza ekulimaleni. Ngokuqonda ukuthi kanjani a inzwa yezinga le-liquid probe isebenza nokuthi ihlanganisa kanjani ohlelweni lokulawula, abasebenzisi bangaklama izixazululo zokuqapha ithangi eziphephile nezisebenza kahle kakhulu. I-Bluefin Sensor Technologies Limited igxile kakhulu kuzinzwa zensimbi engagqwali namadivayisi okulawula izinga, enikeza imiklamo engokwezifiso kanye nokulethwa okusheshayo kwezinhlelo zokusebenza eziningi zezimboni. Uma uhlela isistimu yokuqapha ithangi noma uthuthukisa ekhona, xhumana nathi ukuze nixoxe ngephrojekthi yakho futhi uthole ukucushwa kwezinzwa ezifanele kakhulu.
FAQ
1. Uyini umehluko phakathi kwenzwa yezinga lamanzi kanye neswishi ye-float?
Inzwa yeleveli yokuhlola amanzi ngokuvamile ithola uketshezi ngokusebenzisana kukagesi ne-probe, kuyilapho iswishi ye-float incike kumshini wokuntanta ohamba neleveli yoketshezi.
2. Ingabe inzwa yezinga lamanzi yokuhlola ingasebenza ngamasayizi ahlukene ethangi?
Yebo. Ubude be-probe nokucushwa kokukhwezwa kungenziwa ngendlela oyifisayo ukuze kufane nokushona kwethangi okuhlukene kanye nezidingo zokufakwa.
3. Ingabe insimbi engagqwali iyadingeka ezinzwa zezinga lamanzi?
Insimbi engagqwali isetshenziswa kakhulu ngoba inikeza ukumelana nokugqwala nokuqina ezindaweni ezisekelwe emanzini nasezimbonini.
4. Kufanele ihlolwe kangaki inzwa yezinga lamanzi?
Izikhathi zokuhlola zincike endaweni yokusebenza, kodwa ukuhlola ngezikhathi ezithile kusiza ukuqinisekisa ukusebenza okuzinzile nempilo ende yesevisi.
