Ukuncishiswa kwesignali yenzwa yemitha yokugeleza kwe-Ultrasonic kungabangelwa yizizathu ezilandelayo, futhi kungathatha ikhambi elihambisanayo: Okokuqala, ukuhlaziywa kwesizathu sezimpawu zoketshezi: okuqukethe amabhamuza noma ukungcola: lapho uketshezi luqukethe inani elikhulu lamabhamuza noma ukungcola, isignali ye-ultrasonic izohlakazeka futhi imuncwe, okuholela ekuncishisweni kwesignali. Isibonelo, kwezinye izinqubo zezimboni, uketshezi lungaxubana nomoya ukuze lwakhe amabhamuza, noma luqukathe ukungcola okufana nezinhlayiya eziqinile. Ukushintsha kobungqingili: Lapho ubungqingili boketshezi buphezulu, kuzokhiqiza ukumelana okukhulu nokusabalala kwegagasi le-ultrasonic, okunciphisa ijubane lokusabalala kwesignali futhi kwandise ukuncishiswa kwamandla. Isibonelo, lapho kulinganiswa uwoyela onama-viscosity aphezulu noma izinto zokusetshenziswa zamakhemikhali, ukuncishiswa kwesignali kulula ukwenzeka. Inkinga yokufaka inzwa: Indawo yokufaka engafanele: Uma inzwa ifakiwe endololwaneni yepayipi, eduze kwevalvu noma endaweni yokugeleza okungazinzile, izothinteka ukuxokozela koketshezi kanye nomsinga we-eddy, okuholela ekuncishisweni kwesignali. Isibonelo, ukugeleza koketshezi eduze kwendololwane kuyinkimbinkimbi, futhi isignali ye-ultrasonic isengozini yokuphazamiseka ngesikhathi sokusabalala. Ukuxhumanisa Okubi: Kuma-sensor aboshwe ngaphandle, ikhwalithi kanye nokufana kwe-ejenti yokuxhumanisa kuzothinta umphumela wokuxhumanisa phakathi kwe-sensor nepayipi. Uma i-coupler ingasetshenziswa ngokulinganayo noma ikhwalithi ingalungile, kuzoholela ekulahlekelweni okukhulu kwesignali ngesikhathi sokudlulisa. Izimo zepayipi: Izinto zepayipi: Izinto ezahlukene zepayipi zinemiphumela ehlukene ezicini zokusabalala kwamagagasi e-ultrasonic. Isibonelo, ukuvimba kwe-acoustic kwamapayipi ensimbi namapayipi epulasitiki kuhlukile, okuzokwenza ukuthi ukubonakaliswa kanye nokuguqulwa kwamagagasi e-ultrasonic enkambisweni yokusabalala kuhluke, ngaleyo ndlela kuthinte amandla esignali. Izimo zodonga lwangaphakathi lwepayipi: udonga lwangaphakathi lwepayipi luqinile, lune-scaled noma lugqwalile, oluzohlakaza futhi lubole isignali ye-ultrasonic uma lubonakala odongeni lwangaphakathi lwepayipi. Ukusetshenziswa kwesikhathi eside kodonga lwangaphakathi lwepayipi kungaqoqa ukungcola, kuthinte ukusabalala kwesignali. Izici zemvelo Ukuphazamiseka: Izinguquko zokushisa: Izinguquko ekushiseni zingathinta izakhiwo zomzimba zoketshezi kanye nesivinini sokusabalala kwegagasi le-ultrasonic, okungaholela ekuncipheni kwesignali. Kwezinye izindawo zokushisa eziphakeme noma eziphansi, umphumela uba sobala kakhulu. Ukuphazamiseka kwe-electromagnetic: Insimu kagesi ezungezile ingaphazamisa isignali yenzwa ye-ultrasonic flowmeter, okuholela ekunciphiseni noma ekuphazamisekeni kwesignali. Isibonelo, eduze kwezinjini ezinkulu, ama-transformer kanye neminye imishini, esengozini yokuphazamiseka kwe-electromagnetic. Okwesibili, ikhambi lezici zoketshezi: ukufakwa kwemishini yokukhipha igesi: kuma-bubble aqukethe uketshezi, ungafaka imishini yokukhipha igesi epayipini, njengezihlukanisi zegesi noketshezi, ukunciphisa okuqukethwe kwama-bubble oketshezini nokunciphisa ukunciphisa kwesignali. Isibonelo, kwezinye izinqubo zokukhiqiza amakhemikhali, ukunemba kokulinganisa kwama-flowmeter e-ultrasonic kungathuthukiswa ngempumelelo ngokufaka amadivayisi okukhipha igesi. Ukungcola kokuhlunga: Kuketshezi oluqukethe ukungcola, izihlungi zingafakwa ukususa ukungcola njengezinhlayiya eziqinile oketshezini nokunciphisa ukuhlakazeka nokumuncwa kwezibonakaliso. Khetha uhlobo lokuhlunga olufanele kanye nokunemba kokuhlunga ngokuya ngohlobo loketshezi kanye nosayizi wokungcola. Lungisa amapharamitha okulinganisa: uma i-viscosity yoketshezi ishintsha kakhulu, amapharamitha okulinganisa we-ultrasonic flowmeter angalungiswa ngokuya ngesimo sangempela, njengokuphindaphinda, i-gain, njll., ukuze avumelane noketshezi olune-viscosity ehlukile futhi anciphise ukuncishiswa kwesignali. Thuthukisa ukufakwa kwenzwa: Lungiselela indawo yokufaka: Faka inzwa endaweni lapho ingxenye yepayipi eqondile yepayipi inde khona futhi ukugeleza kuzinzile, ugweme imithombo yokuphazamiseka njengezintambo nama-valve. Ngokuvamile, ubude bengxenye yepayipi eqondile ephezulu kufanele okungenani bube ububanzi bepayipi obuphindwe kayishumi, kanti ubude bengxenye yepayipi eqondile engezansi kufanele okungenani bube ububanzi bepayipi obuphindwe kahlanu. Qinisekisa ukuxhuma okuhle: Kuma-sensor aboshwe ngaphandle, sebenzisa i-ejenti yokuxhuma esezingeni eliphezulu futhi uqinisekise ukusetshenziswa okufanayo. Lapho ufaka inzwa, kuyadingeka ukusebenza kahle ngokuya ngezidingo zencwadi yemiyalelo ukuqinisekisa ukuthi inzwa nepayipi zifakwe kahle ngaphandle kwesikhala somoya. Cabanga ngezimo zepayipi: Khetha izinto zepayipi ezifanele: ngesikhathi sokugeleza kwe-ultrasonic, ngokuya ngesimo sangempela sokufaka ukukhetha izinto zepayipi ezinomthelela omncane ekusakazweni kwe-ultrasonic. Isibonelo, kwezinye izikhathi zokulinganisa okunembe kakhulu, ungakhetha ipayipi lensimbi elinokumelana okungcono kwe-acoustic kanye nokulingana koketshezi. Hlanza udonga lwangaphakathi lwepayipi: hlanza njalo futhi ulondoloze ipayipi, ususe ukungcola, isikali kanye nokugqwala kodonga lwangaphakathi, uqinisekise ukuthi udonga lwangaphakathi lwepayipi lubushelelezi futhi lubushelelezi, futhi unciphise ukuncishiswa kwesignali. Ukuhlanza ngamakhemikhali, ukuhlanza ngomshini nezinye izindlela zingasetshenziswa. Nciphisa ukuphazamiseka kwemvelo: isinxephezelo sokushisa: Ezindaweni ezinezinguquko ezinkulu zokushisa, ungasebenzisa i-ultrasonic flowmeter enomsebenzi wesinxephezelo sokushisa, noma ufake inzwa yokushisa ukuze wenze isinxephezelo sokushisa sesikhathi sangempela emiphumeleni yokulinganisa futhi unciphise umthelela wokushisa esiginalini. Ukuvikela ukuphazamiseka kwe-electromagnetic: Thatha izinyathelo zokuvikela, njengokusebenzisa izintambo ezivikelwe ukuxhuma izinzwa nabaguquli, ukufaka imitha yokugeleza kude nomthombo wokuphazamiseka kwe-electromagnetic, noma ukufaka izembozo zokuvikela ze-electromagnetic, njll., ukunciphisa umthelela wokuphazamiseka kwe-electromagnetic esiginalini.
Isikhathi sokuthunyelwe: Novemba-03-2024