Cad é an trasducer piezoelectric de mheaisín glantacháin ultrasonaic?

Is é prionsabal an trasdaitheora ultrasonaic piezoelectric ná:

Ultrasonic transducers, which are piezoelectric ceramics at the same frequency as their resonance, use the material's piezoelectric effect to convert electrical energy into mechanical vibration. In general, the ultrasonic wave is first produced by the ultrasonic generator, which is converted into mechanical vibration by the ultrasonic transducer, and then produced by the ultrasonic export device and the ultrasonic receiving device.

Feidhm an trasdaitheora ultrasonaic:

(1) Úsáideann meaisín glantacháin ultrasonaic ultrasonaic sa leacht glantacháin a scaipeadh go leanúnach chun an salachar ar an réad a ghlanadh, is é an transducer ultrasonaic a chinnfidh an minicíocht creathadh ultrasonaic, is féidir é a shocrú de réir glanadh minicíochtaí éagsúla chun an cuspóir a bhaint amach glanadh. .

(2) Úsáideann meaisín táthú ultrasonaic trasducer ultrasonaic chun creathadh ultrasonaic a tháirgeadh, táirgeann creathadh frithchuimilte chun an limistéar táthú a chomhleá áitiúil agus ansin dul le chéile.

(3) Níl aon trasducer ultrasonaic sa mhótar ultrasonaic, ach déantar an stator a chomhfhogasú mar thrasduchtóir. Gineann an éifeacht inbhéartach piezoelectric an tonnchrith ultrasonaic, agus déantar an rotor a thiomáint chun rothlú ag an frithchuimilt idir an statóir agus an rotor.