Yuav Ua Li Cas Tshem Tawm Cov Npuas Npuas Cavitation hauv Me Thiab Nruab Nrab Ultrasonic Ntxuav Tshuab?

1. Txav cov khoom ntxuav

Thaum lub tshuab ntxhua khaub ncaws txav mus rau hauv lub tank ntxhua khaub ncaws, cov kab noj hniav tuaj yeem ua haujlwm ntawm cov khoom tu kom sib npaug. Txoj kev ua tau zoo dua yog ua kom cov khoom tu tig. Lub tshuab ntxhua khaub ncaws puv-automatic ultrasonic ua ib feem ntawm cov cavitation muaj zog ua haujlwm ntawm cov khoom siv sib txawv.

2. Ntxiv lossis txo cov kua dej huv

Thaum cov kua theem ntawm lub tank ntxuav hloov los ntawm sab laug mus rau sab xis, qhov chaw nrog lub qhov nrov nrov thiab muaj zog kuj hloov tau, uas tuaj yeem tshem tawm ntawm qhov asymmetry ntawm cavitation.

Me me thiab nruab nrab-qhov loj me ultrasonic tu yog lub high-frequency vibration ntaub ntawv teeb liab tshwm sim los ntawm lub ultrasonic zaus ntsuas (hloov fais fab mov). Raws li ultrasonic transducer (vibrator), nws yog hloov dua siab tshiab rau hauv high-frequency mechanical khoom kom vibrate thiab kis mus rau hauv cov kua. Cov nthwv dej ultrasonic txav mus rau pem hauv ntej mus rau qhov chaw hluav taws xob hauv ob xim hauv cov kua thiab tsim suav tsis txheeb zoo npuas. Cov npuas no tsim, loj hlob thiab loj hlob nyob rau hauv qhov tsis zoo siab cheeb tsam nyob rau hauv tag nrho cov txheej txheem ntawm kis, thiab kaw sai sai nyob rau hauv lub zoo siab cheeb tsam, nyob rau hauv tag nrho cov txheej txheem ntawm no hom ultrasonic tu hu ua "cavitation nyhuv", kaw npuas. tuaj yeem ua rau muaj kev kub ntxhov sai sai ntawm ntau pua ntawm atmospheric pressures. Lub siab tsis tu ncua yog zoo li ntau txhiab me me "explosions" uas tsis tu ncua cuam tshuam rau saum npoo ntawm cov khoom, ua rau cov stains ntawm cov khoom nto thiab qhov sib txawv poob sai sai, thiaj li ua tiav lub hom phiaj ntawm kev ntxuav.