Ma ultrasonic flowmeters anogona kuyera zvinwiwa zvine mabubbles emhepo madiki kana tuma solid particles twakasungirirwa, asi mashandiro ekuyera anoenderana nehuwandu, saizi, uye kupararira kwemabubbles aya kana solids, pamwe nemamiriro ekuyerera.
Michina yemagetsi inoshandisa ultrasonic flowmeters nekutumira nekugamuchira masaini emagetsi kuburikidza nemvura. Mafuro emhepo akawandisa kana kuwanda kwezvikamu zvakasimba zvinogona kuderedza kana kuparadzira masaini emagetsi, izvo zvinogona kukonzera kuverenga kusina kugadzikana, kuderera kwekururama, kana kurasikirwa nechiratidzo.
Pama ultrasonic flowmeters ekufamba kwenguva, mvura yacho inofanira kunge yakachena. Hushoma hwemabubbles kana zvidimbu zvidiki zvinogamuchirwa, asi huwandu hwakawanda hwegasi kana zvinhu zvakaoma zvinogona kukanganisa zvakanyanya kuvimbika kwekuyera.
Kune maDoppler ultrasonic flowmeters, kuvapo kwezvikamu zvakasungirirwa kana mabubbles kunodiwa, sezvo musimboti wekuyera wakavakirwa pakuratidzwa kwezviratidzo zve ultrasonic kubva kuzvikamu izvi zvinofamba. Nokudaro, maDoppler ultrasonic flowmeters akakodzera zvakanyanya kune zvinwiwa zvine huwandu hwakawanda hwakasimba kana mabubble, kunyangwe kunyatsorurama kwazvo kazhinji kwakaderera pane kwemarudzi e transit-time.
Mukushandiswa kwegasi kana zvinhu zvakasimba zvinochinja-chinja, zvinokurudzirwa kuti:
Sarudza nzira yakakodzera yekuyera ultrasonic (transit-time kana Doppler);
Isa flowmeter panzvimbo ine kuyerera kwakasimba uye mhepo shoma;
Dzivisa kuisa pedyo nemapombi, mavharuvhu, kana mvura inoyerera ichikwira kumusoro uko mabhurumu anogona kuungana.
Muchidimbu, ma ultrasonic flowmeters anogona kushandiswa kune zvinwiwa zvine mabubbles kana solid particles mukati memiganhu yakati, asi kusarudza uye kuisa modhi kwakakodzera kwakakosha kuti pave nechokwadi chekuyera kwakavimbika uye kwakarurama.
Nguva yekutumira: Ndira-29-2026