Li-flowmeters tse fapaneng tsa ultrasonic li sebelisitsoe haholo tlhahiso ea indasteri, metering ea khoebo le tlhahlobo ea metsi, joalo ka:
Tekanyong ea metsi a tala, metsi a pompong, metsi le likhoerekhoere indastering ea masepala, ultrasonic flowmeter e na le litšobotsi tsa tekanyo e kholo ea mefuta e mengata 'me ha ho tahlehelo ea khatello, e ntlafatsang katleho ea phetisetso ea metsi ea marang-rang a liphaephe ha e ntse e netefatsa ho nepahala ha tekanyo.
Tekanyong ea phallo ea liphaephe tsa metsi, liteishene, liteishene tsa ho pompa le liteishene tsa motlakase sebakeng sa polokelo ea metsi le indasteri ea motlakase oa metsi, li-flowmeter tsa ultrasonic li na le litšobotsi tsa sebaka se seholo, ho kenya setšeng le ho lekanya marang-rang, e leng se etsang hore tekanyo e nepahetseng e khonehe.Ka nako e ts'oanang, morero oa ho ntlafatsa lisebelisoa le ts'ebetso ea moruo o phethahala ka tekanyo ea pompo, pompo e le 'ngoe ea turbine le pompo e le' ngoe.
Tekanyong ea metsi a pholileng a liindasteri a potolohang metsi, ultrasonic flowmeter e hlokomela ho kenngoa ha marang-rang le ho lekanya marang-rang ka phallo e tsoelang pele le khatello.
(1) Mokhoa oa nako oa ho tsamaea o sebelisoa ho metsi a hloekileng, a karolo e le 'ngoe le likhase.Lisebelisoa tse tloaelehileng li kenyelletsa mokelikeli oa fektheri, mokelikeli o sa tloaelehang, khase ea tlhaho e qhibilihisitsoeng, joalo-joalo.
(2) Likopo tsa khase li na le phihlelo e ntle tšimong ea khase ea tlhaho ea khatello e phahameng;
(3) Mokhoa oa Doppler o loketse metsi a biphase a se nang lintho tse ngata tse fapaneng haholo, tse kang likhoerekhoere tse sa hloekisoang, metsi a fektheri a fektheri, mokelikeli o litšila;Hangata ha e loketse maro a hloekileng haholo.
Nako ea poso: Jul-14-2023