Akupanga transducer ndi chipangizo chosinthira mphamvu chomwe chimatembenuza ma siginecha amagetsi osinthika kukhala ma siginecha acoustic kapena ma acoustic sign kukhala ma sign amagetsi mkati mwa ultrasonic frequency range. Ndi kiyi chipangizo mu akupanga zida, kotero ziribe kanthu kaya mu transduction limagwirira kapena ndondomeko Design ndi maphwando ena alandira yaitali chidwi.
Magwiridwe magawo a akupanga transducers
Akupanga transducer ndi mphamvu kutembenuka chipangizo, ndi ntchito kufotokoza ndi kuunika amafuna magawo ambiri. The khalidwe magawo a akupanga transducer monga resonance pafupipafupi, pafupipafupi bandiwifi, electromechanical lumikiza koyefishienti, electroacoustic dzuwa, makina khalidwe chinthu, impedance makhalidwe, pafupipafupi Makhalidwe, Directivity, kufalitsa ndi kulandira tilinazo, etc. The magwiridwe magawo a transducers zolinga zosiyana, mwachitsanzo, pofalitsa akupanga ma transducers amphamvu ndi ma transducers apamwamba; Polandira ma transducers akupanga, gulu lafupipafupi komanso kukhudzidwa kwakukulu ndi kusamvana ndikofunikira. Choncho, mu ndondomeko yeniyeni ya kamangidwe ka transducer, magawo oyenerera a transducer ayenera kuchitidwa molingana ndi ntchito yeniyeni yovomerezeka.
Analysis njira akupanga transducer
Akupanga transducers monga dera dongosolo, makina kugwedera dongosolo ndi lamayimbidwe dongosolo, ndipo atatu organically pamodzi mu umodzi lonse pamene transducer ntchito. Izi zimatsimikizira njira yofufuzira chifukwa ndi kuphatikiza kwamagetsi Njira zofufuzira za sayansi, zimango, zomveka, ndi zina zambiri, komanso kudzera mu fanizo la electro-mechanical-acoustic, zimathandiza atatuwa kugwiritsa ntchito chithunzi chofanana cha electromechanical ndi ma equations ofanana kuti azichita kafukufuku wozama mosavuta.
The akupanga jenereta otembenuka ndi 220V mains mphamvu mu mkulu-pafupipafupi panopa, ndi akupanga transducer otembenuka mkulu-pafupipafupi panopa mu makina kugwedera, ndiye amakulitsa (amachepetsa) ndi matalikidwe kudzera akupanga nyanga, ndipo potsiriza transmits kwa chida mutu ntchito. Akupanga transducers zambiri mitundu iwiri: magnetostrictive ndi piezoelectric ziwiya zadothi.
Kusintha kwa Transducer
Central piezoelectric ceramic element
Zophimba zachitsulo kutsogolo ndi kumbuyo
Prespressed screw
Pepala la electrode
Insulation chubu
Mtundu wa masangweji transducer amapanga khola akupanga mafunde pamene katundu kusintha, amene ndi zofunika kwambiri ndi waukulu njira kupeza mphamvu akupanga pagalimoto gwero. Malinga ndi mapangidwe osiyanasiyana, mitundu ya ma transducers akupanga makamaka:
Mtundu wa mzere (mtundu wa NTK)
Mtundu wa lipenga lotembenuzidwa (mtundu wa Benengxin)
Chivundikiro chakumbuyo chachitsulo
Aluminium clip mtundu
Akupanga transducers makamaka oyenera akupanga kuwotcherera, akupanga kudula, akupanga madzi mankhwala, akupanga atomization kupopera mbewu mankhwalawa ndi akupanga zitsulo Sungunulani mankhwala.
