Yuav Ua Li Cas Kho Rau Ultrasonic Transducers?
Lub ultrasonic kev co generated los ntawm lub ultrasonic transducer kis lub zog ultrasonic kev co mus rau lub vuam cheeb tsam los ntawm lub qaum weldment, uas yog cov tub ntxhais ntaus ntawv ntawm lub ultrasonic vuam tshuab. Yog li ntawd, txhawm rau ua kom lub neej ntev kev pab cuam ntawm lub tshuab ultrasonic vuam, nws yog ib qho tseem ceeb kom tswj tau cov transducer zoo. Yog li cas peb yuav tsum tswj hwm lub ultrasonic transducer?
1.Lub vaj huam sib luag tswj cov zaub ib feem suav nrog lub hwj chim hloov ntawm lub tshuab hluav taws xob, lub hwj chim hloov potentiometer, lub zog tso zis qhov taw qhia, thiab lwm yam, kom ua tiav lub zog hloov, hloov hluav taws xob, tso zis hluav taws xob raws li txoj cai thiab lwm yam haujlwm ntawm lub tshuab ntxuav.
2.Lub transducer vibrator yog hluav taws kub thiab cov khoom siv ceramic tawg. Nws tuaj yeem kuaj nrog lub qhov muag liab qab thiab megohmmeter. Feem ntau, raws li kev ntsuas kub ceev, tus neeg lub vibrators puas tuaj yeem raug txiav tawm yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm lwm cov vibrators. siv.
3.Kuaj xyuas cov nqi hluav taws xob tiv thaiv ntawm ko taw 2 thiab 3 los txiav txim qhov xwm txheej yooj yim. Feem ntau, cov rwb thaiv tsev tiv thaiv yuav tsum muaj ntau dua 30 megohms. Yog tias tus nqi rwb thaiv tsev tsis tuaj yeem ncav cuag, feem ntau cov transducer yog damp. Koj tuaj yeem muab tag nrho cov transducer (tsis suav cov yas-txhaj casing) rau hauv qhov cub thiab muab tso rau ntawm li 100 degree rau 3 teev los yog siv lub tshuab ziab plaub hau kom tshem tawm cov dej noo mus rau qhov muaj nqis. mus txog qhov qub.
4.Perforation ntawm kev co nto. Feem ntau, qhov perforation ntawm vibration nto yuav tshwm sim tom qab lub transducer siv rau ib xyoos ntawm tag nrho cov load. Qhov no yog vim lub sij hawm ntev-ntau zaus kev co qaug zog ntawm stainless hlau phaj ntawm kev co nto. Lub perforation ntawm vibration nto qhia tau hais tias lub transducer Lub neej kev pab cuam tau tas sij hawm thiab tsuas yog hloov tau.
5.Lub vibrator yog degummed. Qhov xwm txheej no tsis tshwm sim hauv ib txwm muaj. Txoj hauv kev zoo tshaj plaws kom tsis txhob degumming ntawm vibrator yog ua tib zoo mloog kom tsis txhob cuam tshuam lub vibrating nto thaum siv ib txwm. Yog tias lub zog tso zis ntawm lub zog ultrasonic yog qhov qub tom qab lub vibrator yog degummed, tab sis qhov kev vibration ntawm vibrating nto tsis zoo vim qhov tsis zoo ntawm kev sib txuas ntawm lub vibrator thiab vibrating nto, lub vibrator yuav raug hlawv tom qab ntev. sij hawm. Txoj kev kho ntawm vibrator degumming yog teeb meem ntau dua, thiab feem ntau nws tsuas yog xa rov qab mus rau cov chaw tsim khoom los daws nws.
