Amplitude tsis ntawm ultrasonic hlau vuam tshuab

Amplitude yog ib qho tseem ceeb parameter rau cov ntaub ntawv yuav tsum tau welded, uas yog sib npaug rau qhov kub ntawm ferrochrome. Yog tias qhov kub tsis ncav cuag, nws yuav tsis raug welded. Yog tias qhov kub thiab txias siab dhau lawm, nws yuav ua rau cov ntaub ntawv nyoos los yog ua rau cov khoom puas thiab ua rau lub zog tsis zoo. Vim tias txhua lub tuam txhab xaiv cov transducers sib txawv, cov zis amplitude ntawm transducer txawv. Tom qab hloov lub horn thiab vuam taub hau nrog qhov sib txawv ntawm qhov sib txawv, qhov kev ua haujlwm ntawm lub vuam taub hau tuaj yeem raug kho kom tau raws li qhov yuav tsum tau ua. Feem ntau, cov zis amplitude ntawm lub transducer yog 10-20μm. Kev ua haujlwm amplitude feem ntau yog 30μM, qhov kev hloov pauv ntawm lub tshuab raj thiab lub taub hau vuam yog cuam tshuam nrog cov duab ntawm lub taub hau thiab vuam taub hau, qhov sib piv ntawm pem hauv ntej thiab nram qab thiab lwm yam. Nyob rau hauv cov nqe lus ntawm cov duab, xws li exponential amplitude, functional amplitude, kauj ruam amplitude, thiab lwm yam, muaj kev cuam tshuam zoo rau lub transformation piv, thiab pem hauv ntej thiab rear cheeb tsam ratio yog ncaj qha proportional rau tag nrho transformation piv. Koj lub tuam txhab xaiv vuam tshuab ntawm ntau hom. Txoj kev yooj yim tshaj plaws yog ua kom lawv raws li qhov kev faib ua feem thiab qhov loj ntawm lub taub hau vuam ua haujlwm, uas tuaj yeem ua kom muaj kev ruaj ntseg ntawm amplitude tsis.