Kunezinhlobo ezinhlanu eziyinhloko zama-flowmeter e-ultrasonic ezivela kokubili esicini sokufaka kanye nesici somgomo wokusebenza.
Ngokusho kohlobo lwezinzwa ezahlukene zokufakwa, ingahlukaniswa ngokuthi i-clamp on, i-inline (insertion) kanye ne-amamitha okugeleza e-ultrasonic acwiliswe emanzini;
Ukuze kufakwe imitha yokugeleza, izinzwa ze-ultrasonic ezihlanganisiwe zidinga ukufakwa ezinhlelweni zamapayipi, kodwa ukuze kufakwe izinzwa ze-ultrasonic ezingathintani, izinzwa zidinga ukufakwa ngaphandle kwepayipi.
Ngokusho kohlobo oluhlukile lwama-transmitter, ingahlukaniswa ibe yimitha yokugeleza ye-ultrasonic efakwe odongeni, imitha yokugeleza ye-ultrasonic ephathekayo kanye nemitha yokugeleza ye-ultrasonic ephathwayo.
Imitha yokugeleza ye-ultrasonic efakwe odongeni isetshenziswa ukufakwa unomphela, amamitha okugeleza e-ultrasonic aphathekayo naphathwa ngesandla asetshenziselwaokudlulayo nomaukufakwa kwesikhashana.
Ngokwesimiso sokusebenza se-ultrasonic esihlukile, singahlukaniswa sibe yimitha yokugeleza kwe-ultrasonic yesikhathi sokuthutha kanye nemitha yokugeleza kwe-ultrasonic ye-doppler.
Imitha yokugeleza ye-ultrasonic yesikhathi sokuhamba ilungele uketshezi oluhlanzekile njengamanzi, amanzi ahlanzekile, amanzi okunisela, utshwala, amanzi ashisayo, njll. Kodwa kwi-doppler, imitha yokugeleza ye-ultrasonic ilungele uketshezi olungcolile noma uketshezi olunamabhamuza athile omoya, njengendle eluhlaza, i-pulp, amanzi angaphansi komhlaba, udaka, njll. Imitha yokugeleza ye-Doppler ifaka imitha yokugeleza ye-doppler yepayipi eligcwele kanye nemitha yokugeleza ye-doppler yejubane lendawo, imitha yokugeleza yejubane lendawo ilungele iziteshi ezahlukahlukene ezivulekile, amapayipi agcwele noma amapayipi agcwele ingxenye, imifula, imifudlana.
Ngokwenani leziteshi, ingahlukaniswa ibe yimitha yokugeleza ye-ultrasonic yesiteshi esisodwa, imitha yokugeleza ye-ultrasonic yeziteshi ezimbili, imitha yokugeleza ye-ultrasonic yeziteshi eziningi njalo njalo.
Imitha yokugeleza kwe-ultrasonic yesiteshi esisodwa: Kuhlanganiswe i-sensor eyodwa ye-ultrasonic, ukunemba kungu-1%, u-zero onganyakazi.
Imitha yokugeleza kwe-ultrasonic yeziteshi ezimbili ihlanganiswe ngamabili ezinzwa zokushisa okuphezulu ze-ultrasonic, ukunemba kungu-0.5%, u-zero oguquguqukayo, isikrini sombala.
Imitha yokugeleza kwe-ultrasonic yeziteshi eziningi ihlanganiswe ngamabili amane ezinzwa zokufaka ukushisa okuphezulu kwe-ultrasonic, ukunemba kungu-0.5%.
Ngokusho kwepayipi elihlukile, lingahlukaniswa libe yimitha yokugeleza kwe-ultrasonic kanye nemitha yamanzi ye-ultrasonic yohlobo lwe-Tube.
I-ultrasonic flow meter ilungele zonke izinhlobo zoketshezi oluhlanzekile, hhayi nje amanzi. Ingalinganisa namafutha, utshwala nokunye.
Kodwa ngemitha yamanzi ye-ultrasonic kulungile kuphela ukukala amanzi. Kumapayipi amakhulu ububanzi, izindleko zawo ziphakeme kakhulu kunemitha yokugeleza ye-ultrasonic.
Ngokuvamile, ukunemba kwemitha yamanzi ye-ultrasonic kuphakeme kunemitha yokuhamba kwamanzi ye-ultrasonic.
Isikhathi sokuthunyelwe: Mashi-24-2023