Mita kwararar Doppler mai ɗaurewasun dace musamman ga ruwaye masu ɗauke da wani adadin na'urorin watsa sauti, suna dogara ne akan ƙa'idar tasirin Doppler don auna saurin kwarara ta hanyar gano canjin mita a cikin raƙuman sauti da masu watsawa ke nunawa (misali, barbashi, kumfa) a cikin ruwan. Ga takamaiman nau'ikan ruwa da yanayi masu mahimmanci don amfani da su:
Nau'ikan Ruwa Masu Dacewa na Core
1. Ruwaye masu ƙuraje masu ƙarfi
Kafofin Watsa Labarai na Yau da Kullum:
Najasa, slurry, ɓangaren ma'adinai, ɓangaren takarda, ruwan sharar masana'antu (wanda ke ɗauke da barbashi kamar laka, tarkace, zare, yawanci waɗanda girman barbashi ya kai ≥30 μm).
Ruwa mai ɗauke da ƙwayoyin cuta a masana'antar abinci (misali, ruwan 'ya'yan itace da ɓangaren litattafan almara, miya, abubuwan sha masu ɗauke da hatsi).
Dakatarwa a masana'antar sinadarai (misali, gaurayen barbashi masu kara kuzari, sinadarin pigment slurries).
Muhimman Bukatu:
Dole ne yawan ƙwayoyin cuta ya zama ≥100 ppm don tabbatar da isasshen siginar nuna sauti.
Tsarin hana sautin ƙwayoyin cuta dole ne ya bambanta sosai da na ruwa (misali, ƙwayoyin cuta masu ƙarfi suna nuna tasirin haske mafi kyau saboda babban bambance-bambancen hana ruwa).
2. Ruwa mai kumfa
Kafofin Watsa Labarai na Yau da Kullum:
Gudun ruwa mai matakai biyu na iskar gas (misali, ruwan da ke cikin masana'antu tare da kumfa mai iska, ruwan da ke cikin giya).
Ruwa mai juyawa ko mai iska (misali, fitar da ruwa daga tankunan iska a cikin maganin ruwan shara).
Sharuɗɗa Masu La'akari:
Dole ne a watsa kumfa a cikin ruwa iri ɗaya, a guji "ƙungiyoyin iskar gas" ko iskar gas mai yawa (wanda zai iya haifar da wargajewar sigina mara tabbas).
3. Ruwa Mai Tururi ko Mai Rufi
Yanayin da Aka Saba:
Ruwa inda hanyoyin auna gani (misali, na'urorin auna kwararar maganadisu) ba su da tasiri saboda rashin shigar sinadarai masu duhu (misali, maganin sinadarai masu launin duhu, ruwan laka).
Man shafawa ko emulsions a masana'antar abinci (misali, miyar cakulan, mai mai narkewa).
Lokacin Saƙo: Yuni-04-2025