Ultrasonic Flow Meters

Isipiliyoni Sokukhiqiza Seminyaka engu-20+

Isimiso sokusebenza kanye nensimu yesicelo ye-ultrasonic level gauge kanye ne-ultrasonic gauge ukujiya

Umgomo wokusebenza weimitha yezinga le-ultrasonicukuthi i-ultrasonic transducer (probe) ikhipha igagasi lomsindo we-high-frequency pulse, elibonakala lapho lihlangana nobuso beleveli yento elinganisiwe (noma ileveli yoketshezi), futhi i-echo ebonisiwe itholwa i-transducer futhi iguqulelwe isignali kagesi.Isikhathi sokusabalalisa segagasi lomsindo silingana nebanga ukusuka kumagagasi omsindo ukuya phezulu kwento.Ubudlelwano phakathi kwebanga lokudluliswa kwegagasi lomsindo S kanye nesivinini somsindo C kanye nesikhathi sokudlulisa umsindo esingu-T bungavezwa ngefomula: S=C×T/2.Imitha yezinga le-ultrasonic iwuhlobo olungathinteki, olungasetshenziswa ekunikezeni amanzi, ukuthuthwa kwendle, izimayini, umhubhe kanye nemboni yokumba, usimende, imboni yamakhemikhali, imboni yephepha kanye nemboni yokudla nezinye izimboni ukukala izinga lezinto ezihlukahlukene kanye noketshezi.

Isilinganiso sokuqina kwe-ultrasonicisetshenziselwa ukukala ukushuba kwezinto nezinto.I-ultrasonic gauge ye-thickness gauge isekelwe esimisweni se-ultrasonic pulse reflection ukukala ukushuba, lapho i-pulse ye-ultrasonic ethunyelwe yi-probe ifinyelela ku-interface yezinto ezibonakalayo ngokusebenzisa into elinganisiwe, i-pulse iboniswa emuva ku-probe, ngokulinganisa ngokunembile ukusabalalisa kwe-ultrasonic. isikhathi kundaba yokunquma ukushuba kwento elinganisiwe.Lesi simiso singasetshenziswa ukukala zonke izinhlobo zezinto lapho amagagasi e-ultrasonic angasakaza khona ngesivinini esingaguquki.KUFANELE UKUKALA UBUMANDLA BEnsimbi (njengensimbi, insimbi ecijile, i-aluminium, ithusi, njll.), ipulasitiki, i-ceramic, ingilazi, i-glass fiber kanye nanoma yimuphi omunye umqhubi omuhle we-ultrasonic wave.

Isikhathi sokuthumela: Aug-05-2022

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