Imitha engathintani ifanelekela ukulinganisa uketshezi kanye nokugeleza kwepayipi okungelula ukuyithinta nokuyibuka. Ingaxhunywa negeyiji yezinga lamanzi ukuze kulinganiswe ukugeleza kokugeleza kwamanzi avulekile. Ukusetshenziswa kwesilinganiso sokugeleza kwe-ultrasonic akudingeki ukufaka izingxenye zokulinganisa oketshezini, ngakho-ke ngeke kushintshe isimo sokugeleza koketshezi, akukho ukumelana okwengeziwe, ukufakwa nokugcinwa kwethuluzi akukwazi ukuthinta ukusebenza kwepayipi lokukhiqiza, ngakho-ke iyimitha yokuhambahamba efanelekile yokonga amandla.
Njengoba sonke sazi, ukulinganisa ukugeleza kwezimboni ngokuvamile kukhona inkinga yobubanzi obukhulu, ukulinganisa ukugeleza okukhulu kunzima, lokhu kungenxa yokuthi imitha yokugeleza evamile enokwanda kobubanzi bokulinganisa izoletha ubunzima ekukhiqizeni nasekuthuthweni, ukwanda kwezindleko, kungandisa ukulahlekelwa, ukufakwa hhayi nje kuphela lokhu okubi, imitha yokugeleza ye-ultrasonic ingagwenywa. Ngoba zonke izinhlobo zama-flowmeter e-ultrasonic zingafakwa ngaphandle kwepayipi, ukulinganisa ukugeleza okungathinti, izindleko zethuluzi ngokuyisisekelo azinalutho oluphathelene nobubanzi bepayipi elivivinywayo, kanye nezinye izinhlobo zama-flowmeter anokwanda kobubanzi, izindleko zikhuphuka kakhulu, ngakho-ke lapho ububanzi bama-flowmeter e-ultrasonic bukhulu kunomsebenzi ofanayo wezinye izinhlobo zama-flowmeter, kulapho isilinganiso sentengo esisebenzayo siphezulu khona. Kubhekwa njengemitha engcono yokulinganisa ukugeleza kwepayipi elikhulu. I-Doppler ultrasonic flowmeter ingalinganisa ukugeleza kwe-medium yezigaba ezimbili, ngakho-ke ingasetshenziswa ukulinganisa ukugeleza kwendle kanye nokugeleza kwendle. Ezitshalweni zamandla, i-flowmeter ye-ultrasonic ephathekayo ilula kakhulu ukulinganisa ukugeleza kwepayipi elikhulu njengokungena kwamanzi kwe-turbine kanye namanzi ajikelezayo e-turbine ye-steam. Ijusi lokugeleza kwe-Ultrasonic lingasetshenziswa futhi ekulinganisweni kwegesi. Ububanzi bamapayipi busukela ku-2cm kuya ku-5m, kusukela eziteshini ezivulekile kanye nasezindaweni zokudonsa amanzi ezibanzi ngamamitha ambalwa kuya emifuleni engamamitha angu-500 ububanzi.
Ngaphezu kwalokho, ukunemba kokulinganisa ukugeleza kwe-ultrasonic kwethuluzi lokulinganisa cishe akuthinteki ngokulinganisa izinga lokushisa lomzimba, imiphumela yemingcele efana nokucindezela, i-viscosity, ubuningi, futhi kungenziwa kube ithuluzi lokulinganisa elingathintani neliphathekayo, kungaxazulula uhlobo olunye olunzima ukulilinganisa ngethuluzi lokumelana nokugqwala okunamandla, ugesi oqhubayo, inkinga yokulinganisa ukugeleza okuphakathi okunemisebe nokuvutha kanye nokuqhuma. Ngaphezu kwalokho, uma sibheka izici zokulinganisa ezingathintani, kanye nesekethe ye-elekthronikhi efanelekile, ithuluzi elilodwa lingazivumelanisa nezinhlobo ezahlukene zokulinganisa ububanzi bepayipi kanye nezinhlobo ezahlukene zokulinganisa ububanzi bokugeleza. Ukuzivumelanisa nezimo kwe-ultrasonic flowmeter nakho akunakulinganiswa nezinye izinsimbi. I-Ultrasonic flowmeter inezinye zezinzuzo ezingenhla, ngakho-ke inakekelwa kakhulu futhi ochungechungeni lomkhiqizo, ukuthuthukiswa kobunye, kwenziwe kwaba ithuluzi elijwayelekile lesiteshi, izinga lokushisa eliphezulu, elingaqhumi, elimanzi ukuze livumelane nemidiya ehlukene, izikhathi ezahlukene kanye nezimo ezahlukene zamapayipi zokulinganisa ukugeleza.
Isikhathi sokuthunyelwe: Agasti-22-2022