1. Basa rebasa re ultrasonic flowmeter
Ultrasonic flowmeter inowanzoshandiswa maindasitiri kuyerera kuyerwa midziyo, uchishandisa ultrasonic sensors kuyera kukurumidza mutsauko mumvura kuverenga kuyerera.Nheyo yacho iri nyore kwazvo: kana iyo ultrasonic wave ichipararira mumvura, kana mvura ichiyerera, iyo wavelength yeizwi wave ipfupi munzira yekuyerera uye kureba kune yakatarisana.Nekuyera shanduko iyi, chiyero chekuyerera kwemvura chinogona kutsanangurwa, uye chiyero chekuyerera chinogona kuverengerwa kubva pakuyerera uye kuyambuka-chikamu nzvimbo yepombi.
2. Kuwedzera pombi
Nekudaro, mumashandisirwo anoshanda, kuita kwema ultrasonic flowmeters kunogona kukanganiswa nekuyera.Chikero ivhu remashanga rinoumba mukati mepombi uye rinogona kukonzerwa nemvura yakaoma, yakaturikwa yakasimba, kana kumwe kusvibiswa.Kana mvura inopfuura nepapombi yakasimudzwa, sediment inokanganisa kupararira kwemafungu ezwi, zvichiita kuti kuderera kwekururama kwemigumisiro yekuyera.
Kuvapo kwekuyera kunogona kukonzera matambudziko akawanda.Kutanga, chiyero chechiyero chinodzivirira iyo ultrasonic sensor kubva yakananga kumvura, ichinetesa mhinduro yechiratidzo pakati peprobe uye mvura.Kechipiri, chiyero chechiyero chine imwe acoustic impedance, iyo inokanganisa kukurumidza kwekuparadzira uye kurasikirwa kwesimba kweiyo ultrasonic wave, zvichikonzera kuyerwa kukanganisa.Mukuwedzera, chiyero chechiyero chinogonawo kushandura kuyerera kwemvura, kuwedzera dhigirii yehuturu hwemvura, zvichiita kuti pave nemigumisiro yekuyera isina kururama.
3. Mhinduro uye matanho ekudzivirira
Kuti ugadzirise dambudziko rekuyera rakakanganiswa ne ultrasonic flowmeters, matanho anotevera anogona kutorwa:
Chokutanga pane zvose, pombi inocheneswa nguva dzose kuti ibvise kuwedzera uye kuchengetedza mukati memadziro epombi.Izvi zvinogona kuwanikwa uchishandisa nhamba yakakodzera yemakemikari ekuchenesa kana kuchenesa michina.
Chechipiri, sarudza kushandisa ultrasonic flowmeter ine anti-scaling basa.Mafambiro akadaro anowanzo kugadzirwa aine matambudziko ekuyera mupfungwa, uye zvakakosha zvinhu zvakaputirwa pamusoro peiyo sensor kuderedza mukana wekuyera.
Mushure meizvozvo, yenguva dzose yekuongorora uye kugadzirisa basa rinoitwa kugadzirisa chero matambudziko anogona kutungamira mukuyera nenguva kuti ive nechokwadi chekushanda kwakajairika kweiyo ultrasonic flowmeter.
Kunyangwe iyo mhedzisiro yekuyera pa ultrasonic flowmeters haigone kubviswa zvachose, kupindira kwekuyera pazviyero mhedzisiro inogona kuderedzwa kuburikidza neane musoro ekudzivirira matanho uye kugadzirisa.Iko kushandiswa kwe-anti-scaling ultrasonic flow meters, uye nguva dzose kuchenesa nekugadzirisa, kunogona kuve nechokwadi chekururama kwemamita ekuyerera uye kugadzikana kwenguva refu.
Nguva yekutumira: Zvita-18-2023