Kenyelletso eaultrasonic piezoelecrics
Liphetoho tsa kalafo ea Ultrasonic ke likarolo tsa povoTitric tse sebelisoang litabeng tse fapaneng tsa lits'ebeletso tse kang tsa bongaka, liteko tsa ho leka-hloko. Ka mantlha a lipapatso tsena li hlasela ntho e sebetsang, boitsebiso bo nang le boikarabello ba ho fetola matla a motlakase hore a be matla le matla a motlakase le ka tsela e fapaneng. Phetoho ena e fihletsoe ka phello ea Piezeoelectric, moo lisebelisoa tse ling li hlahisoang ke tefo ea motlakase ho latela khatello ea maikutlo, kapa ho fetola sebopeho ha tšimo ea motlakase e sebelisoa ha tšimo ea motlakase e sebelisoa.
Ntho e sebetsang: pelo ea transducer
Sebopeho le ts'ebetsong
Karolo e sebetsang ke Linchpin ea li-transfurrs tsa Ultrasonic, li sebetsa ka ho sebelisa lisebelisoa tse tlotsitsoeng ka li-electrode tse khomaretsoeng ke lifahleho tse hanyetsanang. Ha tšimo ea motlakase e sebelisoa, limolek'hule tse tsoang lilithara li tsamaisana le tšimo, e kenya phetoho ea boholo ba motlakase ka motlakase. Ho deforliction ea kabo, lisebelisoa tsena li hlahisa tšimo ea motlakase, e bontšang phello ea piezoelec. Ts'ebetso e kopaneng ea ho fetola matla a motlakase maqhubu le ho fumana maqhubu a bonts'ang ho bohlokoa bakeng sa lits'ebetso tse fapaneng.
Lisebelisoa tsa setso tsa Piezeoelectic: quartz le lilaium titanate
Liphetoho tsa Pele
Pele ho hahanya metsi, lisebelisoa tse kang quatictionz (Sio2) le baium titata (Batio3) li ne li sebelisoa haholo ka Trapinate. Quartz, ka tlhaho e etsahala ka tlhaho, e ile ea ratoa haholo ke botsitso ba eona le mahlale a botona le bo14, ho fana ka bohato ba bohlokoa ba Piezoelectic. Lisebelisoa tsena li ile tsa betla tsela bakeng sa letšoao la likotoana tsa piezoelection, empa li ntse li sebelisoa e le likristale tšimong ea NDT.
Domincence Of Etella Pele Zircote (PZT)
Thepa le melemo
Ka bo-1960, kenyelletso ea ZirconAte ea Zircote ea Zircontate (PZT) Phetoho ea li-urtrasoc e hlophisitsoeng. Pzt e bile ntho ea boitsebiso ea boikhethelo ka lebaka la lintho tsa eona tse phahameng tsa piezoelectic, boiketlo ba ho etsa, ho na le maemo a phatsimang ka sebopeho le boholo. PZT e sebetsa ka nepo ka lintlafatso tse tlase mme li khona ho mamella mocheso ho fihlela 300 ° C, o e etsa hore e be e loketseng - Transfush High bakeng sa Ts'ebetso. Boitsebiso bona bo atile motsoare le tlhahiso ea tlhahiso ea tsamaiso ea li-transfuder, moo baetsi ba totobatsang ho ts'epahala le litšenyehelo - katleho - Ekitlaelletse - Sebetsa - Sekoloto - E sebetsa.
Lisebelisoa tse hlahang: Piezo - Polymers le liqapi
Ho nchafatsoa le lits'ebetso
Ntle le lets'oao la moetlo, lisebelisoa tse ncha tse kang Piezo - Polymers le liqapi li ntse li eketseha. PolyvinyLidene Fluoride (pvdf), e fana ka melemo ea piezoectrictric, e fana ka melemo ea piezo ea moea Piezo - Hangata litlelampiri, hangata li kopanya lekoatla le polymers, ntlafatsa thepa ea mochini le motlakase, e fana ka tharollo ea lichelete bakeng sa litlhoko tsa limpho tsa indasteri. Lisebelisoa tsena li hlophisehile ho li fapane, moo ho ba nang le tebello le ho nepahala ha ho bohlokoa.
Ho tsamaisana le Acoustic ho tšoana le li-transfushrs
Melao-motheo le Mekhoa
Bakeng sa maqhubu a ultrasonic ho fetisetsa lipakeng tsa transcerr le tse ling tse amanang le li-acoustic tse tšoanang. Ho ts'oaroa ha lithopano pakeng tsa piezeoelectric le mahareng a phetiso, joalo ka moea kapa metsi, e hloka tšebeliso ea likarolo tse tšoanang. Likarolo tsena, hangata li entsoe ka thepa e kopaneng e nang le thepa ea polymer matrix le phofo e se nang letho, ntlafatsa phetisetso ea matla. Ho tsamaisana le maemo a atlehileng ho sebetsa ho bohlokoa ho fana ka ts'ebetso ea Translisar, ho ama katleho le ts'ebetso.
Utloisisa sebopeho sa barekisi ba ultrasonic
Likarolo le Liphetoho
Lipapali tsa Ultrasonic li na le likarolo tse 'maloa tsa bohlokoa: Sebaka sa pie ea pie, likarolo tse tšoanang le tse tšoanang le tse hulang. Phetoho ea likarolo tsena e susumetsa maqheka a ts'ebetso ea Trarharr a sebetsang le kutloelo-bohloko. Bothusi ba pie ea piezoelectrictrictrictrictrictrictic ka ho toba le khafetsa, ka lintho tse tšesaane tse fanang ka maqhubu a phahameng. Baetsi ba feme ea feshene ea Trarcuser ba tlameha ho leka-lekanya likarolo tsena ho fihlela litlhaloso tse lakatsehang bakeng sa kopo e 'ngoe le e' ngoe.
Melao-motheo ea Meetso: transmitter, moamoheli le transceiver
Khafetsa le ts'ebetso ea ts'ebetso
Bo-rakhoebo ba Ultrasonic ba ka sebetsa e le lipapatso, ba amohelang, kapa mekete, e mong le e mong o na le litlhokahalo tse khethehileng tsa moralo. Liphetoho li ntlafalitsoe hore li sebetse khafetsa le ba amohelang li-antisant bakeng sa kamohelo e sebetsang. Meroalo e sebelisa lipakeng tsa maqhubu ana, ho fana ka ts'ebetso e leka-lekaneng. Mehopolo ea moralo e mabapi le tlhahiso ea lintlha tsa hlathela maikutlo mabapi le ho holisa katleho, kutloelo-bohloko le ho sebetsa ka kakaretso ho potoloha le ts'ebeliso ea lithuto tse fapaneng.
Ts'ehetso ea theknoloji ea Piezoelectic
Etella pele - Mefuta e meng ea mahala le e hateloang
Tsoelo-pele ea morao-rao ea theknoloji ea morao-rao pele ho ts'ebetso ea tikoloho ntle le ts'ebetso. Etella pele - Lisebelisoa tsa mahala tsa Piezeoelecric li ntse li ntlafatsoa ho fana ka mefuta e meng e sa sireletsehang ho pzt ea setso. Ha e le hantle e qapiloe, e kenyelletsa Nanotechnology, e ntlafatsa thepa ea motlakase ea piezoelectric. Litsebi tsena li ntse li sebelisoa lifoto tsa ho theha maemo a tsamaeang ka thata ha a ntse a fana ka ts'ebetso e phahameng.
Likopo le mekhoa ea ka moferefere ho hlapanya 'nete ea ultrasonic
Dikarolo tse fapaneng le mahlale a hlasimolohileng
Bo-rakhoebo ba Ultrasonic ba na le pono e pharalletseng ea lits'ebetso, ho tloha bongaka ba tsoang ho bongaka ba ho nahana ka indasteri ea indasteri. Mahlale a hlahang, a kang ho Phahameng - Ho Rala - Tharollo ea qeto le 'nete - Ho hlokomela lintho tsa boqapi ba Trargessd. Sebaka sa naha ea kamoso se tla bona ho eketseha hoa mahlale a mahlale le lintlha tsa data, ho fana ka ts'ebetso e ntlafalitsoeng le ho nepahala. Baetsi ba baetsi ba litaba le barekisi ba lula ba inela mekhoa ena ba lula ba tloaelane le mekhoa ena, ba netefatsa hore lihlahisoa tsa bona li kopanngoa le litlhokahalo tsa 'maraka a ntseng li hlahisa litlhoko tsa' maraka.
Hanspire o fana ka tharollo
Hanspire e sebetsa hantle ka ho fana ka tharollo e felletseng bakeng sa litlhoko tse ngata tsa bo-ultrasonic li hloka litlhoko tse fapaneng tsa likopo le tsa bongaka le tsa bongaka. Ka ho sebetsana le thepa e tsoetseng pele le ho e khaola - Thegia ea Edge, e tlatselletsa phahameng ho fihlela litlhoko tse ikhethang tsa bareki. Boitlamo ba rona ho tse tsoetseng pele le ba bareki ba re qobella rona indastering ea indasteri khoebong, ba fana ka lihlahisoa tsa rona tsa US - ea bonono. Tšepa Hanspire bakeng sa litlhoko tsa hau tsa Translasonic tsa hau tsa Trandrasonic tsa Trantale Ultrasonic, moo ts'ebetso le katleho li netefalitsoeng.
