Amageyiji angathintani okulinganisa uketshezi okunzima ukufinyeleleka nokungabonakali kanye nokugeleza kwamapayipi amakhulu. Ixhunywe negeyiji yezinga lamanzi ukuze kulinganiswe ukugeleza kokugeleza kwamanzi avulekile. Ukusetshenziswa kwesilinganiso sokugeleza kwe-ultrasonic akudingeki ukufaka izakhi zokulinganisa oketshezini, ngakho-ke akushintshi isimo sokugeleza koketshezi, akuvezi ukumelana okwengeziwe, futhi ukufakwa nokugcinwa kwethuluzi akuthinti ukusebenza komugqa wokukhiqiza, ngakho-ke iyi-flowmeter efanelekile yokonga amandla.
(1) I-Ultrasonic flowmeter iyithuluzi lokulinganisa elingathintani, elingasetshenziswa ukukala ukugeleza koketshezi kanye nokugeleza kwamapayipi amakhulu okungelula ukuwathinta nokuwabona. Ayishintshi isimo sokugeleza koketshezi, ayikhiphi ukulahleka kwengcindezi, futhi kulula ukuyifaka.
(2) Izinga lokugeleza kwemidiya ebolile kakhulu kanye nemidiya engahambisani nogesi lingalinganiswa.
(3) I-flowmeter ye-ultrasonic inobubanzi obukhulu bokulinganisa, kanti ububanzi bepayipi busukela ku-20mm kuya ku-5m.
(4) I-Ultrasonic flowmeter ingalinganisa ukugeleza okuhlukahlukene koketshezi kanye nendle.
(5) Ukugeleza kwevolumu okulinganiswe yi-ultrasonic flowmeter akuthinteki yimingcele yempahla yokushisa efana nokushisa, ingcindezi, i-viscosity kanye nobuningi bomzimba wokugeleza. Kungenziwa kokubili ngezindlela ezimile neziphathekayo.
Njengamanje, ukulinganisa ukugeleza kwezimboni ngokuvamile kunenkinga yobubanzi obukhulu bepayipi kanye nobunzima bokulinganisa ukugeleza okukhulu, okubangelwa ukuthi imitha yokugeleza evamile izoletha ubunzima bokukhiqiza kanye nokuthutha ngokwanda kobubanzi bepayipi yokulinganisa, izindleko zizokwanda, ukulahlekelwa amandla kuzokwanda, futhi ukufakwa kwalezi ziphutha kungagwenywa hhayi nje kuphela, amamitha okugeleza e-ultrasonic.
Ngenxa yokuthi zonke izinhlobo zama-flowmeter e-ultrasonic zingafakwa ngaphandle kwepayipi, ukulinganisa ukugeleza okungathintani, izindleko zethuluzi azihlobene nobubanzi bepayipi elilinganiswayo, kanye nezinye izinhlobo zama-flowmeter ngokwanda kobubanzi, izindleko zikhuphuka kakhulu, ngakho-ke uma ububanzi be-flowmeter ye-ultrasonic bukhulu kunezinye izinhlobo zama-flowmeter anomsebenzi ofanayo, kulapho isilinganiso sentengo esisebenzayo siphezulu khona. Kubhekwa njengethuluzi lokulinganisa amanzi amakhulu elingcono, futhi i-flowmeter ye-Doppler ultrasonic ingalinganisa ukugeleza kwemidiya yezigaba ezimbili, ngakho-ke ingasetshenziswa ekulinganiseni indle kanye nendle kanye nokunye ukugeleza okungcolile.
Esitshalweni sikagesi, kulula kakhulu ukusebenzisa i-flowmeter ye-ultrasonic ephathekayo ukukala ukugeleza okukhulu kwepayipi njengokungenisa kwamanzi kwe-turbine kanye namanzi ajikelezayo e-turbine. Ijusi lokugeleza kwe-ultrasonic lingasetshenziswa futhi ekulinganisweni kwegesi. Ububanzi bokusetshenziswa kobubanzi bepayipi busukela ku-2cm kuya ku-5m, kusukela eziteshini ezivulekile kanye nasezindaweni zokudonsa amanzi ezinobubanzi obungamamitha ambalwa kuya emifuleni enobubanzi obungamamitha angu-500.
Ngaphezu kwalokho, ukunemba kokulinganisa ukugeleza kwezinsimbi zokulinganisa ze-ultrasonic cishe akuthinteki yizinga lokushisa, ingcindezi, i-viscosity, ubuningi kanye nezinye izilinganiso zomzimba wokugeleza olinganisiwe, futhi kungenziwa kube yizinsimbi zokulinganisa ezingathintani neziphathekayo, ngakho-ke kungaxazulula inkinga yokulinganisa ukugeleza kwemidiya enamandla ebolayo, engaqhubi, enemisebe futhi evuthayo neqhumayo okunzima ukuyilinganisa ngezinye izinhlobo zezinsimbi. Ngaphezu kwalokho, uma sibheka izici zokulinganisa okungathintani, kuhlanganiswe nesekethe ye-elekthronikhi efanelekile, imitha ingashintshwa ukuze ilinganiswe ububanzi bepayipi kanye nobubanzi bokulinganisa ukugeleza obuhlukahlukene. Ukuzivumelanisa nezimo kwe-ultrasonic flowmeter nakho akunakuqhathaniswa namanye amamitha. I-Ultrasonic flowmeter inezinye zezinzuzo ezingenhla, ngakho-ke inakekelwa kakhulu futhi ukuhlanganiswa komkhiqizo, ukuthuthukiswa kwendawo yonke, kwenziwe ngeziteshi ezahlukene zohlobo olujwayelekile, uhlobo lokushisa oluphezulu, uhlobo oluvikela ukuqhuma, ithuluzi lohlobo olumanzi ukuze lizivumelanise nemidiya ehlukene, izikhathi ezahlukene kanye nezimo ezahlukene zepayipi ukulinganisa ukugeleza.
Isikhathi sokuthunyelwe: Septhemba-11-2023