hydz 40KHZ dareemaha ultrasonic
Astaamaha
A.Sifada
1.1) Qaab dhismeed furan iyo isticmaal gooni ah
1.2) Culays iyo miisaan fudud
1.3) Dareen sare iyo cadaadis dhawaaqa
1.4) Isticmaalka korontada oo yaraada
1.5) Isku halaynta sare
B. Erayada farsamada
| Maya | Shayga | Unug | Tilmaamid |
| 1 | Dhismaha | Furan | |
| 2 | Isticmaalka habka | Gudbiyaha/Qaybta | |
| 3 | Soo noqnoqoshada magaca | Hz | 40K |
| 4 | Dareenka | ≥-68V/u Mbar | |
| 5 | SPL | dB | ≥115(10V/30cm/mawjada seeska) |
| 6 | Jihaynta | 60deg | |
| 7 | Awood | pF | 2500±20%@1KHz |
| 8 | Danab gelin la oggol yahay | Vp-p | 150 (40 kHz) |
| 9 | Baaxadda la ogaan karo | m | 10 |
| 10 | Heerkulka shaqada | ℃ | -40….+85 |
C .Sawirka (Mark: T gudbiyaha, qaataha R)
Hordhac Sensors Ultrasonic
Dareemayaasha Ultrasonic waa dareemayaal la sameeyay iyadoo la adeegsanayo sifooyinka ultrasound.Dareemayaasha Ultrasonic waxay isticmaalaan saamaynta piezoelectric ee ceramics piezoelectric.Marka calaamad koronto lagu dhejiyo saxanka dhoobada ah ee piezoelectric, way qallafsanaan doontaa, taasoo keenaysa in dareemaha uu gariiro oo uu sii daayo hirarka ultrasonic.Marka ultrasound uu ku dhufto caqabad, waxay dib u milicsato oo waxay ku dhaqantaa saxanka dhoobada piezoelectric iyada oo loo marayo dareenka.Iyada oo ku saleysan saameynta piezoelectric ee rogaal celiska ah, dareeme ultrasound wuxuu abuuraa wax soo saar koronto ah.Iyadoo la adeegsanayo mabda'a xawaaraha faafinta joogtada ah ee hirarka ultrasonic ee isla dhexdhexaad ah, masaafada u dhaxaysa caqabadaha waxaa lagu go'aamin karaa iyada oo lagu saleynayo farqiga wakhtiga u dhexeeya gudbinta iyo helitaanka calaamadaha.Mowjadaha Ultrasonic waxay dhalin doonaan dib-u-eegis muhiim ah marka ay la kulmaan wasakhda ama isdhexgalka, iyo saamaynta Doppler marka ay la kulmaan walxaha dhaqdhaqaaqa.Sidaa darteed, dareemayaasha ultrasonic waxaa si weyn loogu isticmaalaa warshadaha, isticmaalka rayidka, difaaca qaranka, biomedicine, iyo meelo kale.
Codsiyada
1. Radar-ka-hortagga shilalka baabuurta, nidaamka kala duwan ee ultrasonic, beddelka u dhowaanshaha ultrasonic;
2. Qalabka kontoroolka fog ee qalabka guriga, alaabta lagu ciyaaro, iyo qalabka kale ee elegtarooniga ah;
3. Ultrasonic emission and soo dhaweynta qalabka ka hortagga xatooyada iyo ka hortagga musiibada.
4. Loo isticmaalo in lagu fogeeyo kaneecada, cayayaanka, xayawaanka, iwm.
Ogeysiisyada
1. Soosaarayaasha ultrasonic waxa ay sii daayaan shucaaca ultrasonic xagal 60 digrii dibadda ah, markaa waa in aysan jirin caqabado kale oo u dhexeeya baaritaanka iyo shayga la cabbiray.
2. Module-ka ultrasonic waxa uu cabbiraa masaafada toosan ee u dhaxaysa shayga la cabbiray iyo baaraha, baadhitaankuna waa in lagu hayaa u jeedda shayga la cabbiray inta lagu jiro cabbirka.
3. Cabbirka Ultrasonic waxaa saameeya xawaaraha dabaysha deegaanka, heerkulka, iwm.
Arrimaha suurtogalka ah
1. Sababtoo ah saameynta sinnaanta shayga la qiyaasay, xagasha milicsiga, xawaaraha dabaysha deegaanka iyo heerkulka, iyo milicsiga badan, mowjadaha ultrasonic waxay kordhin karaan khaladaadka xogta cabbirka.
2. Sababo la xiriira sifooyinka asalka ah ee ultrasound marka lagu cabbiro dhibco indho la'aan ah, haddii booska cabbirku isbeddelo oo xogta la helay ay tahay mid aan isbeddelin inta lagu jiro cabbirka qiyaasta fogaanta, waxay muujinaysaa in barta cabbirka indhoolaha la geliyey.
3. Haddii aan xogta cabbirka la soo celin marka cutubku cabbirayo walxaha fog, waxa laga yaabaa inay ka baxsan tahay cabbirka cabbirka ama xagal cabbirku waa khalad.Xagasha cabbirka si habboon ayaa loo hagaajin karaa.
