Okufanele ukwenze uma isikali sikaphethiloli singasebenzi

Kubalulekile ngaso sonke isikhathi ukuthi umshayeli azi ukuthi ungakanani uphethiloli osele ethangini. Ukubalwa kwamanani athile emayela elisheshayo noma eliphakathi nendawo, inani lamalitha kaphethiloli ethangini, kanye ne-reserve mileage kwenziwa ikhompuyutha esebhodini, kodwa inzwa yezinga likaphethiloli (FLS) inikeza ulwazi lokuqala yona.

Njengoba ukuma kwe-tank kungashintshiwe, ivolumu inokuncika okusebenzayo okwaziwayo ezingeni.

Inhloso yegeji likaphethiloli emotweni

Hlukanisa phakathi kwesikhombi nenzwa. Eyokuqala itholakala kudeshibhodi futhi ingumcibisholo noma isikhombi sedijithali.

Kunoma yikuphi, izinombolo ziphindwe ngesilinganiso se-analog, akunandaba, ngendlela yesigaba sokubonisa noma idivayisi ehlukile ene-magnetoelectric drive yomcibisholo. Lokhu kuwukuhlonipha kakhulu isiko kunesidingo, kodwa kunjalo.

Isikhombi sixhunywe kunzwa, futhi izici zikagesi zazo zombili izisetshenziswa zikhethwa ngendlela yokuthi iphutha libe ubuncane obuvunyelwe kunoma iyiphi indawo esikalini.

Akudingekile ukuba nesici somugqa wesikhombi kanye ne-FLS. Ngaphezu kwalokho, cishe azinamugqa njalo. Kodwa uma izici ezimbili zibekwe phezulu enye kwenye, futhi okungezona umugqa okungeziwe kwesilinganiso kwengezwa kuzo, khona-ke ulwazi olubonisiwe lungathenjwa.

Endabeni yokucubungula ikhompyutha yesignali yenzwa, akudingeki ukhathazeke ngokuthembeka kokufundwa. Isilawuli sesofthiwe siyakwazi ukusebenzisa noma yimuphi umsebenzi oyinkimbinkimbi kakhulu, ngisho noma ungavezwanga ngokuhlaziya. Kwanele ukulinganisa ukufundwa, okwenziwa ngesikhathi sokuthuthukiswa.

Ifomu eliyinkimbinkimbi kakhulu lethangi, lapho, kuye ngokuthi indawo yezinga likaphethiloli, ukunyakaza kwento yokushayela yenzwa kuthinteka amanani ahlukene kakhulu oketshezi ngamayunithi evolumu, isethwe kumemori yedivayisi ngendlela itafula.

Ngaphezu kwalokho, umnikazi angahlala efaka ezakhe izici zokulungisa phakathi nenqubo yokwenza ngokwezifiso ukuze afunde okunembe nakakhulu. Yile ndlela amakhompyutha asebhodini asebenza emhlabeni wonke, afakwe njengemishini eyengeziwe, ngokuvamile asebenza.

Indawo yedivayisi

I-LLS ihlale ibekwe ngqo ethangini likaphethiloli. Idizayini yayo imelana nemfucumfucu kaphethiloli noma idizili futhi ukufinyelela kungena nge-flange engaphezulu kwethangi, ngokuvamile ehlanganiswe nembobo yesevisi yephampu yamafutha.

Inzwa ngokwayo nayo ivame ukufakwa kumojula eyodwa nayo.

Izinhlobo zezinzwa zezinga likaphethiloli

Kunezimiso eziningi zokuguqula indawo ibe isignali kagesi.

Abanye balungisa kahle indawo yezinga le-liquid, okungukuthi, imingcele phakathi kwezinto zokuminyana okuhlukene, kodwa kungenzeka ukukala ivolumu ngokuqondile. Asikho isidingo esikhethekile salokhu, futhi amadivaysi azoba yinkimbinkimbi futhi abiza kakhulu.

Kunezimiso ezimbalwa eziyisisekelo:

• i-electromechanical;
• i-electromagnetic;
• i-capacitive;
• i-ultrasonic.

Kungase futhi kube nomehluko endleleni yokuxhumana nesikhombisi:

• i-analog;
• imvamisa;
• umfutho;
• ifakwe ikhodi ngokuqondile nge-algorithm yebhasi ledatha.

Idivayisi elula, lapho ikhiqizwa kakhulu, intengo cishe inquma. Kodwa kukhona nezicelo ezikhethekile, ezifana nezohwebo noma ezemidlalo, lapho ukunemba nokuzinza kubaluleke kakhulu.

Idivayisi nenqubo yokusebenza

Ngokuvamile, ukulawulwa kwendawo kwenziwa kusetshenziswa i-float. Ingaxhunywa kusiguquli ngezindlela ezahlukene.

ukuntanta

Okulula kakhulu ukuxhuma i-float ku-potentiometer yokulinganisa usebenzisa i-lever. Ukuhambisa isikhundla somqoqi wamanje kubangela ushintsho ekuphikisaneni kwe-resistor eguquguqukayo.

Kungaba kunguqulo yocingo olula kakhulu noma ngesimo sesethi yezinto eziphikisayo ezinompompi namaphedi okuxhumana, lapho isilayidi sihamba khona, sixhunywe ku-float ngokusebenzisa i-lever.

Amadivayisi anjalo ashibhile, kodwa futhi anembile kakhulu. Lapho uxhuma ikhompyutha, kufanele zilinganiswe ngokugcwaliswa kokulawula ngamavolumu awaziwayo kaphethiloli.

I-Magnetic

Ungasusa i-lever ngokuxhuma i-potentiometer ku-float ngozibuthe. Uzibuthe ongunaphakade oxhunywe ku-float uhamba nesistimu yamaphedi othintana nompompi osuka ezimelelweni zefilimu ezilinganiselwe. Amapuleti ensimbi aguquguqukayo atholakala ngaphezu kwamapulatifomu.

Ngokuya ngesikhundla sikazibuthe, omunye wabo ukhangwa kuyo, evala esiteji esihambisanayo. Ukumelana okuphelele kwesethi yezihlungi kuyashintsha ngokomthetho owaziwayo.

Ngogesi

Ukuba khona kwezingxenye ze-elekthronikhi ku-sensor kuvumela izinhlobo eziningi zamadivayisi ukuthi zifakwe kulesi sigaba. Isibonelo, inzwa ye-capacitive, lapho amapuleti amabili e-capacitor atholakala ngokuqondile ethangini.

Njengoba igcwalisa uphethiloli, i-capacitance ye-capacitor iyashintsha ngenxa yomehluko wokuhlala kwe-dielectric phakathi komoya nophethiloli. Ibhuloho lokulinganisa lithwebula ukuchezuka kwegama futhi lihumushele kusignali yeleveli.

Inzwa ye-ultrasonic i-emitter emincane yamagagasi e-acoustic aphezulu kanye nomamukeli wesiginali ebonisiwe. Ngokulinganisa ukubambezeleka phakathi kokukhishwa nokuboniswa, ibanga eliya kuleveli lingabalwa.

Ngokohlobo lwesixhumi esibonakalayo, intuthuko iqhubeka ngendlela yokuhlukanisa inzwa ibe yindawo ezimele yebhasi lemoto eyodwa. Njengazo zonke ezinye izisetshenziswa, iyakwazi ukudlulisa ulwazi kuleli bhasi ngokuphendula isicelo esivela kudeshibhodi.

Izinkinga ezijwayelekile

Ukwehluleka kwe-FLS kurekhodwa ngokufundwa kwayo okuyiphutha ngokuphawulekayo noma ukungabikho kwayo ngokuphelele. Esimweni esivame kakhulu sokuxhunywa kwemishini nge-float kanye ne-analog potentiometer, inaliti yesikhombi iqala ukunyakazisa, ukulinganisa ngokweqile noma ukubukela phansi ukufundwa. Lokhu cishe njalo kungenxa yokugqoka kwemishini kweqembu lokuxhumana le-resistor eguquguqukayo.

Icala lesibili elivamile liwushintsho kubuningi be-float ngenxa yokuwohloka kwezinto noma ukuyigcwalisa ngophethiloli. Kuze kuqedelwe ukuminza nokufunda okungashintshiwe.

Izinzwa ze-elekthronikhi uma kwenzeka ukungasebenzi kahle kwezakhi zivele ziyeke ukunikeza ukufunda. Ngezinye izikhathi lokhu kubangelwa izintambo ezingavikelekile kancane emathonyeni angaphandle. Izinkomba ziyahluleka kaningi.

Ungahlola kanjani ukusebenza kwenzwa

Kudivayisi ngayinye equkethe i-potentiometer, kunethebula lokulinganisa lobudlelwano phakathi kokumelana nezinga likaphethiloli.

Kwanele ukuthatha izilinganiso nge-multimeter kumodi ye-ohmmeter ngamaphuzu amaningana, isibonelo, ithangi elingenalutho, isitokisi sokugcina, izinga elijwayelekile kanye nethangi eligcwele.

Ngokuchezuka okubalulekile noma amakhefu, inzwa iyanqatshwa.

Uyibheka kanjani inzwa yezinga likaphethiloli (FLS)

Izindlela zokulungisa igeji likaphethiloli

I-FLS yesimanje ayikwazi ukulungiswa futhi ithathelwa indawo njengomhlangano. Ngemva kokuhlola i-wiring nokuhlola ukumelana nesixhumi, inzwa isuswa ethangini kanye nepompo kanye ne-float ku-lever.

Lokhu kuzodinga ukufinyelela phezulu ethangini, ngokuvamile elitholakala ngaphansi komcamelo wesihlalo sangemuva noma esiqwini. Inzwa iyasuswa kumojula yepompo bese ithathelwa indawo entsha.

Okuhlukile kungase kuqashelwe ukuhlukana kwezintambo. I-soldering kanye nokuhlukaniswa kwamaphuzu okuphumula kwenziwa. Kodwa ngokuvamile imbangela yokwehluleka ukuguga kwezindawo zokungqubuzana ku-potentiometer.

Ukubuyiselwa kwayo kungenzeka ngokombono, kodwa akunakwenzeka, idivayisi elungisiwe ayithembekile, futhi entsha ayibizi.