Ua haujlwm cov haujlwm ntawm ultrasonic hlau hlau hlau ua lub tshuab raj
Kev co ntawm txhua yam ua lub suab, thiab ib lub suab yog ua los ntawm kev co. Tib neeg pob ntseg tsuas pom tau suab hauv ntau li 18,000 (18K) Hz. Cov suab nrov dua peb hu ua ultrasonic. Lub vuam ultrasonic ua rau muaj qhov ua kom siab ntau uas ua kom yooj yim vuam ntawm cov hlau tsis huv. Ultrasonic xaim siv lub tshuab vuam tshuab yog cov khoom siv los ntawm lub tshuab hlau ultrasonic. Nws yog tsuas yog siv nyob rau hauv kev siv hlau txuas ntawm tooj liab hlau thiab txhuas xaim ntawm lub tsheb sib xyaw thiab maus taus hlua. Yog li nws' s feem ntau hu ua tsheb sam hwm tsheb tsheb.
Cov yam ntxwv ntawm ultrasonic xaim hlua hlau tshuab
Tsis tas yuav cuam tshuam ntawm flux thiab sab nraud, tsis muaj kev cuam tshuam vim kev kub, tsis muaj kev ntxhov siab, tsis muaj qhov tseev kom muaj nyob ntawm qhov chaw vuam. Tsis tsuas yog cov hlau zoo sib xws tab sis kuj tsis zoo hlau kuj tau ua ke ua ke. Cov hlwv nyias nyias lossis nyias daim nyias nyias tuaj yeem txuas rau cov phiaj tuab. Ultrasonic vuam ntawm tus neeg xyuas pib zoo muaj tsawg lub zog tsawg dua li kev siv vuam tam sim no thiab feem ntau siv los txuas weld cov coj ntawm transistor lossis kev sib xyaw. Thaum siv rau kev sib khi vuam ntawm cov tshuaj thiab cov khoom tawg, nws tuaj yeem zam kev sib kis ntawm cov tshuaj vim tias cov khoom yaj nyob rau hauv kev vuam dav dav, thiab yeej' t tawg vim muaj cua sov. Nws yog kev siv ntawm ultrasonic vuam los txuas cov hlau hlau. Nws muaj lub thawv fais fab, hloov pauv, pneumatic lub cav loj thiab lub taub hau cuab yeej.
Ib qho ntxiv, tswj cov khoom siv xws li lub hub, tus neeg xyuas pib ntsuas khoom thiab microprocessor suav nrog. Lub thawv fais fab tuaj yeem hloov cov hluav taws xob sab nraud li niaj zaus (~ 220V, ~ 380V, 50 lossis 60Hz) rau hauv qhov hluav taws xob ntawm 20000Hz (20KHz) thiab 0V, thiab mam li tawm nws mus rau qhov hloov pauv tom qab raug tswj thiab tswj los ntawm lub thawv fais fab. Lub tshuab hloov pauv yog qhov ua kom muaj hluav taws xob zoo uas tuaj yeem hloov hluav taws xob rau hauv kev siv hluav taws xob. Piv nrog lub cev muaj zog,
Muaj ob qhov sib txawv ntawm cov hloov khoom nruab nrab: thawj, lawv hloov hluav taws xob siv hluav taws xob rau hauv kev ua kom muaj qhov txawv dua li kev sib hloov; Thib ob, nws yog qhov ua tau zoo heev, tuaj yeem hloov li 95% ntawm hluav taws xob. Tom qab hloov dua siab tshiab los ntawm transducer, lub zog kho tshuab tau thov rau lub taub hau vuam. Ultrasonic vuam taub hau ua los ntawm titanium alloy, thiab raws li lub ntsiab cai acoustic ntawm kev ua mus rau hauv cov duab tshwj xeeb, thiaj li ua kom muaj kev sib kis loj ntawm lub zog.
