High Qion 20kHz 2000W Ultrasonic Vuam Transducer rau yas vuam tshuab

20kHz 2000WUltrasonic Vuam StducerRau yas vuam tshuab

Chaw ua uas tsis tau haus

Kev piav txog

Ultrasonic transducer yog hom kev hloov pauv hluav taws xob. Nws muaj nuj nqi yog hloov cov tswv yim hluav taws xob rau hauv kev siv tshuab fais fab (ultrasound) thiab tom qab ntawd kis nws, thiab nws noj tsuas yog ib qho me me xwb.

Ultrasonic generator (tseem hu ua ultrasonic fais fab) hloov 220V cov hluav taws xob hauv siab rau hauv siab - zaus tam sim no thiab xa nws mus rau Piezoelectric ceramics. Lub piezoelectric ceramics resonate ntawm ultrasonic zaus. Lub piezoelectric cuam tshuam ntawm cov khoom siv cov cim hluav taws xob ua rau hluav taws xob sib xyaw ua ke. , Thiab tom qab ntawd ua kom nrov dua (txo) lub amplitude los ntawm ultrasonic tshuab ultrasonic, thiab thaum kawg kis rau nws lub taub hau. Ultrasonic transducers feem ntau tuaj ob hom: magnetostrictive thiab piezoelectric ceramics. Txhua transducers siv los ntawm peb lub tuam txhab yog Piezoelectric ceramics.

Magnetostremations: Cov nyhuv ntawm cov khoom siv tau deformed nyob rau hauv kev txiav txim ntawm kev sib nqus lossis sib nqus yog tsim tawm thaum cov ntaub ntawv yog deformed. Cov ntaub ntawv no feem ntau muaj cov npib tsib xee uas ua kom pom cov khoom siv hlau nplaum muaj zog. Magnetosctive cov ntaub ntawv (feem ntau laminated) yog siv nyob rau hauv magnetostrictive sensors. Vim yog Eddy so, magnetostricters feem ntau muaj kev poob siab dua li cov khoom tawg thiab yog li ntawd muaj cov yuav tsum tau txias dua.

Qhov muaj pes tsawg leeg ntawm ultrasonic transducer
Yuav luag txhua lub piezoelectric transducers siv rau lub zog ultrasound yog ntawm Langevin hom, uas yog tus neeg siv tshuab (prestressed) ntawm cov neeg tsav tsheb pem hauv ntej thiab tus neeg tsav tsheb tom qab.

Cov ultrasonic transducer feem ntau yog tsim ntawm nruab nrab lub canzoelectric ceramic lub zog, pem hauv ntej thiab nram qab hlau npog phaj, prestressed screws, electrode screws, electrode cov ntaub ntawv thiab insulating tub

Tsheb Tsav Tsheb: Cov cylindricrical nyob rau sab nraum qab ntawm piezoeltric transducer. Lub tsheb tsav tom qab ze rau qhov kawg ntawm cov piezoeltric tej hub thiab feem ntau yog preloaded los ntawm stacking bolts.
Cov Ntawv Hluav Taws Xob: ib qho kev ua haujlwm nyias muaj nyias ntawm lub ncuav qab zib ceramics uas nyob ib sab rau lub transducer. Lub transducer tsav voltage yog thov ntawm cov elecroades no.
Pem Hauv Ntej Tsav: xa lub zog ultrasonic ntawm lub transducer mus rau lub tshuab raj lossis cuab lub taub hau. Lub hauv ntej tsav tsheb feem ntau suav nrog Flange Flange rau txuas lub tsev.
Cov Ntsia Hlau Prestressed: Ib Qho Pob Ntsig Sib Tw hla dhau qhov nruab nrab qhov ntawm cov kab ke. Tom qab zawm cov ntsia liaj qhov rooj, cov ceramic yuav compressed ntawm cov neeg tsav tsheb tom qab thiab tus neeg tsav tsheb pem hauv ntej, yog li thov tus prestress yuav tsum muaj cov ceramic.
Piezoelectric ceramics: Piezoelectric ceramics yog lub plawv ntawm lub plawv hluav taws xob, cov khoom siv hluav taws xob ntawm cov tshuab ultrasonic rau hauv cov tshuab kev co.

Tus ntawm Prestress ntawm lub transducer
Lub impedance thiab zaus ntawm lub piezoelectric ceramics yuav ruaj khov nrog kev nce ntawm prestress. Ib tus prestress loj dua tuaj yeem txo qhov kev yuam cai ntawm transducer. Yog hais tias cov ncuav qab zib ceramics tsis yog clamp txaus, lub impedance ntawm transducer yuav loj dua.

Puas yog tus prestress ntawm transducer loj dua qhov zoo dua?

Cov ntaub ntawv ntau dhau yuav txo cov kev ua tau zoo ntawm transducer, uas yog feem ntau yog xav txog hauv cov hauv qab no:

Kev ua yeeb yam ntawm cov khoom lag luam uas hloov pauv hauv qhov kev txiav txim ntawm kev coj tsis taus compression. Tshwj xeeb, qhov siab tshaj plaws kub tshaj plaws ntawm cov khoom uas cov khoom tuaj yeem ua haujlwm zoo yuav raug txo kom zoo dua, thiab kev ntxhov siab compressive yuav txo qis cov kev xav kub.
Ntau dhau pretension yuav ua rau muaj kev cuam tshuam tseem ceeb, thiab tseem yuav ua kom tsis muaj impedable thiab kev laus.
Cov ntaub ntawv ntau dhau yuav txo tau txoj kev pabcuam lub neej ntawm transducer, thiab nyob rau hauv cov neeg mob hnyav yuav ua rau cov ceramic ceramic ntawm crystallize.
Kev tshaj tawm ntau dhau ntawm lub transducer yuav qhia ib qho impedance me me nyob rau hauv thaum ntxov theem, tab sis kev ua tau zoo ntawm cov kev tso tawm ntawm lub sijhawm, nrog cov khoom lag luam siab - cov khoom lag luam siab.

Q1.What Cov Khoom Siv Ntawm Lub Horn?

A. Titanium alloy, peb kuj customized txhuas hom rau cov neeg siv khoom ua ntej.

Q2.What lub sijhawm xa khoom?

A. Rau cov hom vaj, 3 hnub, rau customized hom 7 hnub.

Q3.Does ultrasonic rho tawm tseem yuav tsum muaj ntxiv ntawm cov tshuaj catalalists?

A. Tsis yog. Tab sis qee lub sijhawm xav tau txhua lub tshuab siv tshuab.

Q4.Can Cov cuab yeej ua haujlwm tau txuas ntxiv?

A. Muaj, nws tuaj yeem ua haujlwm 24hours tau txuas ntxiv.

Q5.What tus ua lub peev xwm ntawm ib pawg ultrasonic cov khoom siv rho tawm?

A. Txawv Hor sib txawv muaj peev xwm ua tau, rau 2000W cuaj sib luag cov tshuaj horm tuaj yeem cuam tshuam 2L ~ 10lmin.

Q6.What tus neeg lav txog koj cov cuab yeej sonicator?

A. Txhua yam cuab yeej siv ib xyoos ib xyoos.