HordhacUltrasonic piezoelectric transducers
Ku-tallaalida Ultrasonic Piezoelectrics waa qaybo muhiim ah oo loo adeegsado fasharo kala duwan oo loogu talagalay codsiyada sida sawirrada caafimaad, warshadaha aan laheyn - NDT), iyo nidaamyada cabbiraadda saxda ah. Meesha ugu sareeya ee kala-guurkaan waxay ku yaalliin walxaha firfircoon, shey piezoelectric, oo mas'uul ka ah beddelaadda tamarta korantada tamarta (acoustic) iyo dhanka kale. Beddelkan waxaa lagu gaaraa saameynta Piezoelectric, halkaas oo alaabada qaarkood ay soo dhaliyaan lacag koronto oo ka jawaabaya walwalka farsamada lagu dabaqayo, ama si kale, qaabka u beddelo marka beerto koronto lasoco.
Qeybta firfircoon: Qalbiga Transducer
Halabuurka iyo waxqabadka
Qeybta firfircoon waa Linchpin ee Xiriiriyaha Ultrasonic, oo shaqeynaya iyada oo la adeegsanayo agabyada isqaba ee leh elektrodes-ka ku dhegan wajiyada ka soo horjeedda. Marka goob koronto lagu dabaqo, moleekuleyaasha loo yaqaan 'molecules molecules' oo la jaan qaadaya garoonka, oo ku saabsan isbedelka cabbirrada ee korantada. Dhinacyada farsamada, agabyadani waxay dhaliyaan goob koronto, oo muujinaya saameynta piezoelectric. Ganacsiga laba-geesoodka ah ee loo beddelo tamarta korantada mowjadaha dhawaaqa iyo helitaanka mowjadaha ka muuqda waxay ka dhigeysaa walxahaas muhiim u ah codsiyada kaladuwan.
Qalabka Dhaqanka ee Giezoelectric: Quartz iyo barium Titanate
Horumarka hore
Kahor qaniinyada iskuxirka piezoelectric, agabyada ay ka mid yihiin rubuc (Siabz) iyo bariumka Titanate (batic3) ayaa inta badan loo isticmaali jiray wareejinta. Quartz, oo si dabiici ah u dhacsan, ayaa loo door bidaa xasilloonideeda iyo joogteynteeda, halka bari Titanate, ay soo saartay horyaal tikniyoolajiyad weyn oo ku saabsan tikniyoolajiyadda piezoelectric, oo bixiya piezoelect oo ka sareeya oo ka badan quarterz. Qalabkan ayaa jidka u furay isku-darka casriga ah ee piezoelectics casriga ah, laakiin wali waxaa mararka qaarkood lagu qiimeeyaa sidii kiristaalo ku yaal garoonka NDT.
Awoodda zorconate zorconate porconate ee titanate (pzt)
Guryaha iyo faa'iidooyinka
Sannadihii 1960-yadii, hordhac ah ee Zirconate Raponate Titanate Titanate (PZT) Transdononic-ka Ultrasonic ee kacaanka ah. PZT wuxuu noqday maaddada xulashada sababtoo ah guryaha piezolectrics-ka sareeya, oo fududeeya soo saarista, iyo tabarkeeda qaabka iyo cabirka. PZT wuxuu si hufan ugu shaqeeyaa korantada hooseeya wuxuuna u adkeysan karaa heerkulka illaa 300 ° C, taasoo ka dhigeysa mid ku habboon heerka sare - xargaha waxqabadka. Qalabkani wuxuu ku badan yahay wax soo saarka jumladaha iyo soosaarka warshadaha ee wareejinta, halkaasoo soosaarayaashu ay xoojinayaan kalsoonida iyo qiimaha - waxtarka.
Qalabka soo ifbaxaya: Piezo - Polyters iyo composers
Hal-abuurnimada iyo codsiyada
Ka baxsan dhoobada dhaqameedyada, agabyada cusub sida piezo - polymers iyo composites-ka ayaa helaya jahwareer. POLYVINYLE Fluoride (PVDF), polyzolecter polymer polymer ah oo dabacsan, waxay bixisaa faa iidooyin ku saabsan codsiyada u baahan weyn - dareemayaasha aagga ama foomamka dabacsan ama foomamka dabacsan. Piezo - Composers, inta badan isku-darka dhoobada polymers, kor u qaadista guryaha farsamada iyo korantada, oo siiya xalka loogu talagalay baahiyaha warshadaha gaarka ah. Qalabkaani waa mid muhiim ah oo wax soo sareeya xaaladaha, halkaas oo la qabsiga iyo saxnaanta ay muhiim u yihiin.
Acoustic-ka caqabad ku ah Transdociers
Mabaadi'da iyo farsamooyinka
Loogu talagalay hirarka ultrasonic si ay u gudbiyaan shahaadada transducer iyo bartilmaameedka dhexdhexaadinta, isku habboonaanta xiisaha leh waa muhiim. Isku-darka khaldan ee u dhexeeya dhoobada piezoelececric iyo dhexdhexaadka gudbinta, sida hawada ama biyaha, lagama maarmaan u ah adeegsiga lakabyada is-habboon. Lakabyadan, inta badan waxay ka kooban yihiin agabyada isku-darka leh ee leh matrix-ka polymer iyo budada bannaan, waxay kor u qaataan wareejinta tamarta. Isku habboonaanta kalsoonida ee guuleysata ayaa muhiim u ah soo saaridda Transducer, oo saamaynaya hufnaanta iyo waxqabadka.
Fahmitaanka qaab dhismeedka ku-wareejinta ultrasonic
Waxyaabaha ku jira iyo qaabeynta
Xisaabiyaasha 'Ultrasonic Streedoers ay ka kooban tahay qaybo muhiim ah oo muhiim ah: Element piezoelectric, lakab isku dhigma oo acoustic ah, iyo gariir lakabyo. Qaabeynta qaybahaan waxay saameyn ku yeelanaysaa soo noqnoqda Transducer-ka iyo dareenka. Qdoobaha qafiifka ah ee qaybta piezoelectric-ka ayaa si toos ah ula xidhiidha si toos ah ula soo noqnoqoshada la doonayo, oo leh waxyaabo khafiif ah oo soo saarta soo noqnoqoshada sare. Soo-saareyaasha ku jira Dejinta Warshadda Transducer waa inay isku dheelitiraan cabirradan si ay u gaaraan faahfaahinta faahfaahinta codsi ee arji kasta.
Mabaadi'da naqshadaynta: gudbiyaha, qaataha, iyo transceifecey
Soo noqnoqoshada iyo kobcinta hufnaanta
Xisaabiyaasha Xiltrasonic waxay u shaqeyn kartaa inay yihiin kuwa la isweydaarsanayo, qaataha, ama kuwa ka gudbiya, mid walbana leh shuruudaha gaarka ah ee naqshadeynta. Guddiyada ayaa loo habeeyey inay ku shaqeeyaan inta jeer ee ay ku habboon yihiin soo noqnoqoshada soo noqnoqda, halka qaatayaashu ay u rogmanayaan antik-ka ka hortagga ah ee soo dhoweynta hufan ee soo dhaweynta hufan. Faa'iidaduhu waxay ka shaqeeyaan inta udhaxeysa soo noqnoqoshadan, iyagoo bixiya wax qabad dheellitiran. Tixgalinta naqshadeynta waxsoosaarka oo diirada saaraya in la kordhiyo hufnaanta, dareenka, iyo guud ahaan waxqabadka xaaladaha arjiga kaladuwan.
Hal-abuurnimada Farsamada ee Qalabka Piezoelectric
Hoggaaminta - Beddelka bilaashka ah iyo waxyaabaha ku saabsan horumarka horumarsan
Horumarrada farsamada ee ugu dambeeyay mudnaanta siiya joogtaynta deegaanka ee ay weheliso waxqabadka. Hogaamiya - Qalabka piezoelectric bilaashka ah ayaa loo sameeyay si loo bixiyo waxyaabo kale oo badbaado leh oo loo kala iibsado Pzt dhaqameed. Compos-ka horumarsan, isku darka nanotechnology-ga, ayaa kor u qaadaya guryaha elektaroonigga ah ee qalabka piezolectric. Hal-abuurkan ayaa lagu fulinayaa warshadaha si loo abuuro ku-meel-gaadhka la soo wareejiya heerarka sharci-darrada adag iyagoo gaarsiinaya waxqabadka sare.
Codsiyada iyo isbeddelada mustaqbalka ee ku dhaca marinka ultrasonic
Kiisaska kala duwan ee isticmaalka iyo teknolojiyada soo baxaya
Xisaabiyaasha 'Ultrasonic' Transducers-ka waxay leeyihiin aragti ballaaran oo codsiyo ah, laga bilaabo sawirka caafimaadka ee kormeerka warshadaha. Teknolojiyadda soo ifbaxa, sida sare ee sare, sida sarkaalka qaraarka iyo dhabta ah - kormeerka waqtiga, ayaa wata baahida loogu talagalay naqshadaha transducer-ka ee horumarsan. Muuqaalka mustaqbalka ayaa loo badinayaa inuu kor u qaado is dhexgalka tikniyoolajiyadda Smart iyo falanqaynta xogta, bixinta waxqabadka la xoojiyay iyo saxnaanta. Soo-saareyaasha iyo jumladaha ayaa had iyo jeer la qabsanaya isbeddeladaas, hubinta in alaabadooda ay la jaan qaadayaan baahiyaha suuqa ee isbeddelaya.
Hanspire ayaa deeq ah xalka
Hanspire waxay ku takhasustay bixinta xalal dhameystiran oo loogu talagalay baahiyaha loo yaqaan 'trantrasonic', oo loo adeegsado codsiyo fara badan iyo codsiyo caafimaad oo fara badan. Adigoo kaashadaya alaabada sare iyo goynta - tikniyoolajiyadda geeska, Hanspire waxay hubisaa mid sare - Xiriirrada tayada tayada leh ee buuxiya shuruudaha macmiilka gaarka ah. Balangeyntayaga inno-abuurka iyo qanacsanaanta qancinta Macaamiisha waxay naga dhigayaan soo saaraha hogaaminta ee warshadaha, oo bixiya badeecooyin la isku halleyn karo oo ka socda dowladdeena - Aaminaada Hanspire ee shuruudahaaga Translasonic ee Weyn ee Ultrasole, halkaas oo waxqabadka iyo saxnaanta la dammaanad qaadayo.
