Intshayelelo kwiI-Ultrasonic Piezoelectric transducers
I-Ultrasonic Piezoelectric Traducets zezinto ezibalulekileyo ezisetyenziswa kwimizi-mveliso eyahlukeneyo yezicelo ezinjengeengcinga zonyango, ezingekho mveliso (i-NDT), kunye neenkqubo zokulinganisa ezizezona. Kwiphambili kwezi Traducers ziseyinto esebenzayo, i-piezoelectric probact, enoxanduva lokuguqula amandla oomatshini (i-acoustic) kunye ne-vice. Olu tshintsho luphunyezwa ngokwesiphumo se-piezoelectric, apho izixhobo ezithile zivelisa intlawulo yombane ekuphenduleni kuxinzelelo lwendlela, okanye kungenjalo, ukutshintsha imilo xa kufakwe intsimi yombane.
Into esebenzayo: Intliziyo ye-transducer
Ukuqulunqwa kunye nokusebenza
Inqaku elisebenzayo yi-linchpin ye-Ultrasonic Translacers, esebenza ngokusebenzisa izixhobo ezenziwe kwi-elektrodes eziqhotyoshelwe kubuso obuchasayo. Xa kusetyenziswa intsimi yombane, iimolekyuli ezaraweyo ziguqulelayo kunye nentsimi, zikhupha utshintsho olunomgangatho ngokusebenzisa i-elektrocrication. Ukuphuhliswa koomatshini, ezi zixhobo zivelisa intsimi yombane, ibonisa isiphumo se-piezoectric. Ukusebenza kweempawu ezimbini zokuguqula amandla ombane kuba ngamaza esandi kwaye afumane amaza abonakalisiweyo esenza ezi zinto zibalulekileyo kwizicelo ezahlukeneyo.
Izixhobo ze-Piezoeelectric: I-quartz kunye ne-Barium Titatate
Uphuhliso lwangoko
Ngaphambi kolawulo lwe-cezoelectric ceramics, izixhobo ezifana ne-quartz (SIO2) kunye ne-Barium Titatate (i-Biatia3) yayisetyenziswa ikakhulu kubathengisi. I-TARTZ, i-crystal yemvelo eyenzeka ngokwemvelo, ithandiwe ngokungazinziyo kunye nokungaqhelekanga, ngelixa i-1040s, yazisa ngenkqubela phambili ye-1940, yaphawula inkqubela phambili ebalulekileyo kwi-piezoelectric engaphaya kwe-picz. Ezi zixhobo zifake indlela ye-ceyaraectric yanamhlanje ye-piezoelectric, kodwa ngamanye amaxesha ichazwe njengekristali kwintsimi ye-NDT.
Ukulawulwa kwe-ziircote ye-zutate (i-pzt)
Iipropathi kunye nezibonelelo
Ngo-1960s, ukungeniswa kwee-ziirchicote ze-zircote (ze-PZT) zokuguqula i-Ultrasonic Translacers. I-PZT yaba lelokhethi yokhetho ngenxa yepropathi yayo ebalaseleyo ye-piezoelectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoectoector, ukuncipha kokwenze, kunye nokuqalisa izinto kunye nobungakanani. I-PZT isebenza ngokufanelekileyo kwi-voltages ephantsi kwaye inokumelana namaqondo obushushu ukuya kuthi ga kwi-300 ° C, eyenza ilungele indawo ephezulu - Abathengisi bentsebenzo. Esi sixhobo sixhaphakile kwimveliso yokuthengisa kunye nefektri yoTrusha, apho abavelisi bagxininisa ukuthembeka kunye neendleko - Ukusebenza.
Izixhobo ezivelayo: Piezo - polymers kunye nezihlulo
Ubuchule kunye nezicelo
Ngaphandle kwe-ceramics yemveli, izinto ezintsha ezinjengePiezo - ii-polymers kunye nezihlunu zifumana ingqungquthela. I-Polyvinylidene Slooride (PVDF), i-PVDF), i-Plesxible Polymer Polymer, inika izibonelelo kwizicelo ezifuna ezinkulu - iifom zendawo okanye iifom eziguqukayo. IPiezo - Iindidi, zidla ngokudibanisa i-ceramics ene-polymers, ukuphucula iipropathi zoomatshini kunye nombane, zibonelela ngezisombululo ezizezimali zeemfuno ezithile zeshishini. Ezi zixhobo zibalulekile kwiimeko zokwenza izinto, apho i-hletion kunye nokuchaneka kubalulekile.
Ukudibana kwe-acoustic ehambelana nabathengisi
Imigaqo kunye nobuchule
Amaza amaza e-ultrasonic ukuba adlulisele ngempumelelo phakathi kwe-transducer kunye nendawo ekujoliswe kuyo, i-acoustic yokuthengisa kubalulekile. I-mismatsing mosmatch phakathi kwe-phezoelectric ceramics kunye nendawo yokuhambisa, efana nomoya okanye amanzi, inyanzelisa ukusetyenziswa kweendawo ezihambelana nazo. Ezi zixhobo, zihlala zidityaniswe nezinto ezihlanganisiweyo nge-polymer matrix kunye ne-powder powder, enyuse ukuhanjiswa kwamandla. Ukuthelekiswa kokuphumelela okuyimpumelelo kubalulekile kwimveliso yokudlulisela, echaphazela ukusebenza kunye nokusebenza.
Ukuqonda ubume be-Ultrasonic Translacers
Izinto kunye nokucwangcisa
I-Ultrasonic Tradonic Arducer iquka izinto ezininzi eziphambili: Indawo ye-Piozuritric into, ii-acoustic zokulinganisa, kunye neengqimba. Uqwalaselo lwala macandelo anefuthe kwi-traccecred frequency kunye nemvakalelo. Ubungqingqwa bendawo ye-piezoelectric i-piezoelectric i-correlates ngokuthe ngqo kwi-frequency enqwenelekayo, enezinto ezincinci ezivelisa iziqhulo eziphezulu. Abavelisi kwindawo yokugcina ifektri ye-transsucer kufuneka balungelelanise ezi parameter ukufezekisa imigaqo oyifunayo kwisicelo ngasinye.
Imithetho-siseko yoyilo: Ukudlulisela, umamkeli, kunye ne-transceiver
Ukusebenza rhoqo kunye nokusebenza kakuhle
I-Ultrasonic Translacers inokusebenza njengokudlulisela, abamkeli, okanye ukutshintsha, nganye yeemfuno ezithile zoyilo. Ukudluliselwa kuyandiswa ukuba isebenze kwi-frequencys ehambelana nerente yokuhamba, ngelixa amamkeli athambekele kwi-Anti - I-PRORECY NOKUFUMANEKA KWE-ALDERTION. I-Tracelivers isebenza phakathi kwezi ndlela zokuhamba, zinika umsebenzi olungeleleneyo. Ukuqwalaselwa koyilo kugxile kwimveliso ye-wholedale ekukhuliseni ukusebenza kakuhle, ubuntununtunu, kunye nokusebenza ngokubanzi kuzo zonke iimeko ezahlukeneyo zesicelo.
Izinto ezizodwa zeTekhnoloji kwiZinto zePiezoelectric
Khokelela - iindlela ezikhululekileyo zasimahla kunye nezithintelo eziphambili
Ukuqhubela phambili kwezobuchwephesha kubeka phambili ukuzinza kwendalo kunye nendlela yokusebenza. Khokela - Izixhobo zasimahla ze-piezoelectric zenziwa ukubonelela ngeendlela ezikhuselekileyo kwi-PZT yendabuko. Izidumbu eziphezulu, ziquka i-nanotechnology, iphucula iipropathi ze-electroOechachical zezinto ezisetyenziswayo zePiezoelectric. Ezi zicelo ziyimiboniso yemveliso yokwenza oovimba abadibana nemigangatho engqongqo yomgaqo ngelixa ihambisa ukusebenza okuphezulu.
Izicelo kunye neendlela ezizayo kwi-Ultrasonic Translacers
Iimeko ezahlukeneyo zokusebenzisa kunye netekhnoloji ekhulayo
Ii-Ultrasonic U-Ultrasonic Urgarhors unemifanekiso ebanzi yezicelo, ekufumaneni kwezonyango kuhlolo lwemizi-mveliso. Itekhnoloji ekhulayo, enjengePhezulu - Ukucinga ngokucinga kunye nokwenyani - Ukuqhuba imfuno yokuyila okuphezulu. Imbonakalo yexesha elizayo iya kubona ukudityaniswa okukhuliswa kobugcisa be-smart kunye nohlalutyo lwedatha, ukubonelela ngokusebenza okuphuculweyo kunye nokuchaneka. Abavelisi kunye nabathengisi bahlala betshintshana ngezi meko, baqinisekisa ukuba iimveliso zabo zilungelelanisa ngemfuno zokuvela kwemarike.
I-Hanspire ibonelela ngezisombululo
I-Hanspire isebenza ngokubonelela ngezisombululo ezibanzi ze-Ultrasonic Translaceric Translacer, ukuphetha kuluhlu olubanzi lwezicelo zemveliso kunye nezicelo zonyango. Ngokuphathelele kwezinto eziphezulu kunye nokusika - Itekhnoloji yomphetho, i-Hanspire iqinisekisa ukuba oovimba abaphezulu abahlangabezana neemfuno ezithile zabathengi. Ukuzibophelela kwethu kubuchule kunye nokwaneliseka kwabathengi isikhundla njengomenzi okhokelayo kwishishini, ukuhambisa iimveliso ezinokuthenjwa kwiLizwe lethu - I-I - Umzi-mveliso we-ART - yobugcisa. I-Trance Hansire yeemfuno zakho ze-Utursule yakho ye-Ultrasonic I-Extradonic I-Tradonic Search, apho ukusebenza nokuchaneka kuqinisekisiwe.
