Imitha yokuhamba engadibaniyo yokulinganisa ulwelo ekunzima ukufikelela kulo kunye nokungabonwayo kunye nokuhamba kombhobho omkhulu.Idityaniswe negeyiji yomgangatho wamanzi ukulinganisa ukuhamba kwamanzi avulekileyo.Ukusetyenziswa kwe-ultrasonic flow ratio ayifuni ukufaka izinto zokulinganisa kwi-fluid, ngoko ayitshintshi imeko yokuhamba kwamanzi, ayivelisi ukuchasana okongeziweyo, kwaye ukufakwa kunye nokugcinwa kwesixhobo akuchaphazeli ukusebenza kwesixhobo. umgca wemveliso, ngoko ke yi-flowmeter efanelekileyo yokugcina amandla.
(1) I-Ultrasonic flowmeter sisixhobo sokulinganisa esingadibananga, esingasetyenziselwa ukulinganisa ukuhamba kwamanzi kunye nokuhamba kombhobho omkhulu okungekho lula ukudibanisa kunye nokuqwalasela.Ayitshintshi imeko yokuhamba kwamanzi, ayivelisi ilahleko yoxinzelelo, kwaye kulula ukuyifaka.
(2) Isantya sokuhamba kwemithombo yeendaba eyingozi kakhulu kunye neendaba ezingaqhubekiyo zinokulinganiswa.
(3) I-flowmeter ye-ultrasonic inoluhlu olukhulu lokulinganisa, kunye nobubanzi bombhobho ukusuka kwi-20mm ukuya kwi-5m.
(4) I-Ultrasonic flowmeter inokulinganisa iintlobo ezahlukeneyo zolwelo kunye nokuhamba kwamanzi amdaka.
(5) Umthamo wevolumu olinganiswe yi-flowmeter ye-ultrasonic ayichaphazeli iiparamitha zepropathi ye-thermal ezifana nobushushu, uxinzelelo, i-viscosity kunye nobuninzi bomzimba wokuhamba.Ingenziwa kuzo zombini iifom ezimileyo neziphathwayo.
Okwangoku, umlinganiselo wokuhamba kwezoshishino ngokubanzi unengxaki yobubanzi bombhobho omkhulu kunye nobunzima obukhulu bomlinganiselo wokuhamba, oku kungenxa yokuba imitha yokuhamba ngokubanzi iya kuzisa ubunzima bokuvelisa kunye nokuthutha kunye nokunyuka kwedayamitha yombhobho wokulinganisa, iindleko ziya kwanda, amandla. ilahleko iya kwanda, kwaye ukufakwa kungekuphela kwezi ntsilelo, iimitha ze-ultrasonic flow meters zinokuphetshwa.
Ngenxa yokuba zonke iintlobo zee-flowmeters ze-ultrasonic zingafakwa ngaphandle kombhobho, ukulinganisa okungahambiyo koqhagamshelwano, iindleko zesixhobo azihambelani nobubanzi bombhobho olinganiswayo, kunye nezinye iintlobo zee-flowmeters kunye nokunyuka kobubanzi, iindleko zonyuka. ngokuphawulekayo, ngoko ke ubukhulu obukhulu be-flowmeter ye-ultrasonic kunezinye iintlobo zee-flowmeters ezinomsebenzi ofanayo, ubuninzi bexabiso elisebenzayo.Kuthathwa njengento engcono yokulinganisa i-runoff ye-pipe enkulu, kunye ne-Doppler ultrasonic flowmeter inokulinganisa ukuhamba kweendaba zesigaba ezibini, ngoko ingasetyenziselwa ukulinganisa ukungcola kunye nokungcola kunye nokunye ukuhamba okungcolileyo.
Kwiplanti yamandla, kulungele ngakumbi ukusebenzisa i-flowmeter ye-ultrasonic ephathekayo ukulinganisa umbhobho omkhulu obalekayo njengokungena kwamanzi einjini yomoya kunye namanzi ajikelezayo einjini yomoya.Ijusi ye-ultrasonic flow ingasetyenziselwa ukulinganisa igesi.Uluhlu lokusetyenziswa kweedayamitha zemibhobho lusuka kwi-2cm ukuya kwi-5m, ukusuka kwiitshaneli ezivulekileyo kunye neekholveti eziziimitha ezimbalwa ububanzi ukuya kwimilambo engama-500m ububanzi.
Ukongezelela, ukuchaneka komlinganiselo wokuhamba kwezixhobo zokulinganisa i-ultrasonic phantse akuchatshazelwa ngubushushu, uxinzelelo, i-viscosity, ubuninzi kunye nezinye iiparitha zomzimba wokuhamba olinganisiweyo, kwaye zingenziwa zibe zizixhobo zokulinganisa ezingabonakaliyo kunye neziphathwayo, ngoko inokusombulula. Ingxaki yokulinganisa ukuhamba kwemithombo yeendaba eyomeleleyo e-corrosive, non-conductive, ene-radioactive kunye nokutsha kunye neziqhushumbisi ekunzima ukuzilinganisa ngezinye iintlobo zezixhobo.Ukongezelela, ngenxa yeempawu zomlinganiselo ongeyena uqhagamshelwano, kunye nesekethe ye-elektroniki enengqiqo, imitha inokulungelelaniswa kwiindidi ezahlukeneyo zokulinganisa ububanzi bombhobho kunye noluhlu lokuhamba koluhlu lokuhamba.Ukulungelelaniswa kwe-flowmeter ye-ultrasonic nayo ayifani nezinye iimitha.I-Flowmeter ye-Ultrasonic inezinye zezi zibonelelo zingentla, ngoko ke ingqwalasela ngakumbi nangakumbi kunye ne-serialization yemveliso, uphuhliso lwendalo yonke, lwenziwe ngeendlela ezahlukeneyo zohlobo oluqhelekileyo, uhlobo lobushushu obuphezulu, uhlobo lobungqina bokuqhuma, isixhobo sohlobo olumanzi ukulungelelanisa ezahlukeneyo. imithombo yeendaba, amaxesha ahlukeneyo kunye neemeko ezahlukeneyo zemibhobho yokulinganisa ukuhamba.
Ixesha lokuposa: Dec-18-2023