Ultrasonic nas repellent

1: Txoj Cai

Cov nas, puav thiab lwm yam tsiaj sib txuas lus los ntawm ultrasound.Lub rooj sib hais ntawm nas yog tsim heev, thiab lawv rhiab heev rau ultrasound.Lawv tuaj yeem txiav txim qhov chaw ntawm lub suab hauv qhov tsaus ntuj.Cov nas me tuaj yeem xa 30-50 kHz ultrasound thaum raug hem.Lawv tuaj yeem rov qab mus rau lawv lub zes los ntawm ultrasound thiab ncha thaum lawv tsis qhib lawv lub qhov muag.Cov neeg laus nas tuaj yeem xa ib qho ultrasound hu rau kev pab thaum lawv ntsib teeb meem, thiab lawv tseem tuaj yeem xa ultrasound los qhia kev zoo siab thaum mating, Nws tuaj yeem hais tias ultrasound yog hom lus ntawm nas.Lub auditory system ntawm nas yog 200Hz-90000Hz (. Yog hais tias ib tug haib high-power ultrasonic pulse yuav siv tau los cuam tshuam thiab txhawb lub auditory system ntawm nas, ua rau lawv unbearable, ntshai thiab nyob tsis tswm, qhia cov tsos mob xws li anorexia, khiav, thiab txawm tias convulsions, lub hom phiaj ntawm kev tsav cov nas tawm ntawm lawv cov kev ua ub no tuaj yeem ua tiav.

2: Lub luag haujlwm

Ultrasonic nas repellent yog ib qho cuab yeej uas muaj peev xwm tsim tau 20kHz mus rau 55kHz ultrasonic tsis, uas yog tsim los ntawm kev siv tshuab hluav taws xob kev tshaj lij thiab tau kawm los ntawm cov zej zog kev tshawb fawb tau ntau xyoo.Cov nthwv dej ultrasonic tsim los ntawm cov cuab yeej no tuaj yeem txhawb cov nas tsuag hauv thaj tsam ntawm 50m thiab tuaj yeem ua rau lawv xav tias muaj kev hem thawj thiab tsis xis nyob.Cov thev naus laus zis no los ntawm cov tswv yim tswj kab mob siab heev hauv Tebchaws Europe thiab Tebchaws Meskas.Lub hom phiaj ntawm nws txoj kev siv yog tsim kom muaj "qhov chaw zoo yam tsis muaj nas thiab kab tsuag", tsim ib qho chaw uas cov kab tsuag, nas thiab lwm yam kab tsuag tsis tuaj yeem muaj sia nyob, yuam kom lawv tsiv teb tsaws tau, thiab tsis tuaj yeem yug thiab loj hlob hauv cheeb tsam tswj. , thiaj li tshem tau nas thiab kab tsuag.

tshuaj tiv thaiv 1


Post lub sij hawm: Sep-29-2022