Peb cov teeb meem ultrasonic transducer
Ultrasonic transducers yuav inevitably muaj qee qhov teeb meem thaum siv mus ntev. Qee qhov teeb meem no yuav cuam tshuam ncaj qha rau kev siv cov khoom thiab cov kab ntau lawm, yog li lawv yuav tsum tau muab tshem tawm hauv lub sijhawm. Muaj peb yam teeb meem ultrasonic transducer: 1. Moisture los xyuas seb lub ultrasonic transducer yog damp, feem ntau siv megohmmeter los kuaj cov nqi rwb thaiv tsev ntawm qhov zoo thiab qhov tsis zoo ntawm cov transducer. Yog tiag...
Ultrasonic transducers yuav inevitably muaj qee qhov teeb meem thaum siv mus ntev. Qee qhov teeb meem no yuav cuam tshuam ncaj qha rau kev siv cov khoom thiab cov kab ntau lawm, yog li lawv yuav tsum tau muab tshem tawm hauv lub sijhawm. Muaj peb yam teeb meem ultrasonic transducer:
1. Cov dej noo
Txhawm rau txheeb xyuas seb lub ultrasonic transducer puas ntub dej, feem ntau siv lub megohmmeter los ntsuas cov nqi rwb thaiv tsev ntawm qhov zoo thiab qhov tsis zoo ntawm cov transducer. Yog hais tias tus nqi rwb thaiv tsev yog tsawg dua 30 megohms, nws txhais tau hais tias lub ultrasonic transducer yuav damp. Nws yuav tsum tau qhuav.
2. Degumming
Feem ntau cov tuam ntxhab siv cov kua nplaum los kho cov ultrasonic transducer, thiab cov ultrasonic transducer yuav vibrate thaum siv, uas yuav inevitably ua rau cov kua nplaum tsis ruaj khov, yog li qhov no kuj yuav tsum tau nrhiav pom nyob rau hauv lub sij hawm thiab tsau rau zaum ob. Tau kawg, qee cov tuam ntxhab tam sim no siv cov ntsia hlau los kho cov ultrasonic transducer, tab sis qee qhov kev tshuaj xyuas kuj yuav tsum tau ua.
3. Vibration nto perforation
Yog hais tias muaj ib tug perforation ntawm lub vibrating nto ntawm lub ultrasonic transducer, nws feem ntau tshwm sim hais tias lub sij hawm khiav ntawm lub ntaus ntawv tau ntev heev, thiab nws yog heev nyuaj rau kho nws nyob rau hauv cov ntaub ntawv no. Yog li ntawd, ultrasonic transducers nrog perforations ntawm lub vibrating nto feem ntau yuav tsum tau hloov ncaj qha.
