Ultrasonic Flow Meters

Isipiliyoni Sokukhiqiza Seminyaka engu-20+

Umehluko kanye nokusetshenziswa kwamamitha wamanzi kagesi kanye ne-ultrasonic

Umehluko kanye nokusetshenziswa kwamamitha wamanzi kagesi kanye ne-ultrasonic

Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, izinhlobo nemisebenzi yamamitha amanzi iya ngokuya inotha.Phakathi kwazo, imitha yamanzi ye-electromagnetic kanye imitha yamanzi ye-ultrasonic, njengezinhlobo ezimbili zamamitha amanzi ajwayelekile, zibambe iqhaza elibalulekile ekusebenziseni okungokoqobo.Leli phepha lizoqhathanisa lezi zinhlobo ezimbili zamamitha amanzi futhi lihlaziye umehluko nokusetshenziswa kwazo.

1. imitha yamanzi kagesi

Imitha yamanzi ka-Electromagnetic iwuhlobo lwethuluzi elisebenzisa umgomo wokungeniswa kwendawo kazibuthe ukukala ukugeleza kwamanzi.Umgomo wayo wokusebenza uthi: lapho amanzi egeleza ngemitha yamanzi, izokhiqiza insimu ethile yamagnetic, ezotholwa inzwa ngaphakathi kwemitha yamanzi, ukuze ubale ukugeleza kwamanzi.

Izinzuzo:

Ukunemba okuphezulu kokulinganisa: Ngenxa yokunemba okuphezulu komgomo wokungeniswa kwendawo kazibuthe, ukunemba kwesilinganiso semitha yamanzi kagesi kuphezulu.

Ukumelana nokugqoka: Ukungcola okugeleza kwamanzi kunethonya elincane endaweni kazibuthe, ngakho-ke ukumelana nokugqokwa kwemitha yamanzi kagesi kungcono.

Ukulungiswa okulula: Ukugcinwa kwamamitha wamanzi kagesi kulula, ngokuvamile kudinga ukuhlanzwa njalo.

Isicelo: Amamitha wamanzi we-electromagnetic asetshenziswa kakhulu ekulinganisweni kokugeleza kwamanzi asekhaya, izimboni kanye nezohwebo.

2. imitha yamanzi ye-ultrasonic

Imitha yamanzi ye-Ultrasonic iwuhlobo lwensimbi esebenzisa isimiso se-ultrasonic ukukala ukugeleza kwamanzi.Umgomo wayo wokusebenza uthi: ngokudlulisa amagagasi e-ultrasonic ekugelezeni kwamanzi, futhi ethola i-echo, isivinini sokugeleza kwamanzi kanye nezinga lokugeleza kubalwa ngokuvumelana nokuhluka kwesikhathi kwe-echo.

Izinzuzo:

Ibanga elibanzi lokulinganisa: Imitha yamanzi ye-Ultrasonic inobubanzi obubanzi bokulinganisa futhi ingakwazi ukuzivumelanisa nobukhulu obuhlukahlukene bokugeleza kwamanzi.

Akukho ukugqokwa komshini: Ngenxa yokuthi azikho izingxenye ezinyakazayo ezinyakazayo ngaphakathi kwemitha yamanzi e-ultrasonic, ngeke kube nezinkinga zokugqokwa kwemishini.

Ukufakwa nokugcinwa kalula: Imitha yamanzi ye-ultrasonic incane, kulula ukuyifaka, futhi izindleko zokulungisa ziphansi.

Isicelo: Imitha yamanzi ye-Ultrasonic isetshenziswa ikakhulukazi ekugelezeni okukhulu, ukulinganisa kokugeleza kwamanzi okuhamba ngesivinini esiphezulu, njengobunjiniyela bokulondoloza amanzi, ukuthuthwa kwendle nezinye izinkambu.

3. Ukuqhathanisa nokukhetha

Lapho sikhetha imitha yamanzi, kufanele sicabangele izici ezilandelayo:

Ukunemba kokulinganisa: Ezikhathini lapho kudingeka khona ukulinganisa okunembile, njengezinkambu zezentengiselwano nezimboni, amamitha wamanzi kagesi anobungane obuphakeme futhi afaneleka kakhulu.Endabeni yokugeleza okukhulu kanye nezinga eliphezulu lokugeleza, imitha yamanzi ye-ultrasonic inezinzuzo ezengeziwe ngenxa yobubanzi bayo bokulinganisa obubanzi futhi akukho ukugqokwa kwemishini.

Ukufaka nokunakekela: Ezikhathini lapho isikhala silinganiselwe noma ukufakwa kunzima, usayizi omncane wemitha yamanzi ye-ultrasonic kanye nezici zokuwufaka kalula zenza kube ukukhetha.Ukugcinwa kwamamitha amanzi kagesi kulula, futhi kufaneleka kakhulu ezikhathini ezidinga ukulungiswa njalo.

Izimo zemvelo: Endaweni enokuphazamiseka kazibuthe, amamitha amanzi kagesi angase athinteke.Ngalesi sikhathi, imitha yamanzi ye-ultrasonic inekhono elinamandla lokulwa nokuphazamiseka ngenxa yendlela yayo yokulinganisa okungeyona yokuxhumana.

Izindleko: Ngokuvamile, intengo yamamitha amanzi e-ultrasonic izoba phezulu kunaleyo yamamitha amanzi kagesi.Kodwa uma kucatshangelwa ukusetshenziswa kwayo isikhathi eside kanye nezindleko zokunakekelwa okuphansi, amamitha amanzi e-ultrasonic angase abe nenzuzo enkulu ngokwezindleko eziphelele.


Isikhathi sokuthumela: Jan-15-2024

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