Akupanga mphamvu amachita pa sing'anga, amene adzachititsa particles kunjenjemera pa liwiro lalikulu ndi kupanga mawotchi kusintha monga liwiro, mathamangitsidwe, phokoso kuthamanga, ndi phokoso kwambiri, potero kuchititsa makina zotsatira. Ultrasound ndi mawonekedwe a mawotchi mphamvu yofalitsa, yomwe imagwirizana ndi kayendedwe ka mafunde ndipo idzatulutsa zotsatira za kugwedezeka. Pamene akupanga yoweyula propagates mu sing'anga, ngakhale matalikidwe a tinthu kusamutsidwa ndi yaing'ono, mathamangitsidwe wa tinthu chifukwa cha akupanga yoweyula ndi lalikulu kwambiri.
Ngati 20kHz, 1W/cm2 akupanga yoweyula amafalikira m'madzi, phokoso kuthamanga matalikidwe kwaiye ndi 173kPa, kutanthauza kuti phokoso kuthamanga matalikidwe ayenera kusintha 20,000 nthawi pakati zabwino ndi zoipa 173kPa pa sekondi, ndi pazipita tinthu mathamangitsidwe Kufikira 14400 mathamangitsidwe pafupifupi 1250 km/20 mphamvu yokoka, kotero kwambiri ndi mofulumira kusintha makina zoyenda ndi makina kugwedera zotsatira za mphamvu ultrasound.
Pamene akupanga sing'anga si yunifolomu wosanjikiza sing'anga (monga kwachilengedwenso minofu, thupi la munthu, etc.), ndi lamayimbidwe Impedans aliyense wosanjikiza wa TV kuchititsa unanyezimira phokoso mafunde kusonyeza ndi kupanga yoyimirira yoweyula. Ma antinode ndi mafunde a mafunde oyimirira amayambitsa kupanikizika ndi kupsinjika Ndi kusintha kwachangu. Popeza unyinji wa tinthu tating'ono tating'onoting'ono (monga ma biomolecules) ndi wosiyana, kuthamanga kwa kugwedezeka komwe kumachitika chifukwa cha kukakamizidwa kumasiyana, ndipo kusinthasintha kwamphamvu komwe kumachitika chifukwa chakuyenda kwachibale pakati pa media media ndi chifukwa china chomwe chimapangitsa kuti akupanga makina. The makina zotsatira ntchito ultrasound ayenera kukonzedwa (perforation, kudula, compaction, pamwamba kulimbikitsa, kuwotcherera, kuyeretsa, kupukuta, ndi kuchotsa osafunika mafilimu ndi dothi, etc.), komanso ntchito imathandizira kubalalitsidwa, homogenization, emulsification, ndi kuphwanya , Kutsekereza ndi njira zina.
Mphamvu yamakina a ultrasound yakhala ikugwiritsidwa ntchito kwambiri popanga, ndipo zitsanzo ndi izi.
Kusokonezeka kwamakina
Akupanga mkulu-pafupipafupi kugwedera ndi poizoniyu kuthamanga angapange ogwira mukubwadamuka ndi otaya mpweya ndi madzi. Amphamvu ndege ndi m'deralo yaying'ono-kuthamanga otaya kwaiye ndi cavitation kuwira kugwedera pa olimba pamwamba akhoza kwambiri kufooketsa kusamvana padziko ndi mikangano ya madzi, ndi kuwononga Ufumuyo wosanjikiza wa olimba-zamadzimadzi mawonekedwe, kotero sangathe kufika wamba otsika pafupipafupi makina mukubwadamuka. zotsatira. Izi ndizo maziko a thupi la kugwiritsa ntchito mankhwala kudzera pakhungu la munthu, kukongola kwa khungu la munthu, ultrasonic degassing, chakudya ndi zodzikongoletsera kukweza ndi kukonzanso.
Kusokoneza
Kuthamanga ndi kutentha kwambiri zotsatira za akupanga kugwedera ndi cavitation ntchito kulimbikitsa onse malowedwe mamolekyu pakati pa zakumwa ziwiri zolimba, kapena madzi-olimba ndi madzi-gasi interfaces kupanga zatsopano katundu. Akupanga kuwotcherera zitsulo kapena mapulasitiki, akupanga emulsification, kuyeretsa, atomization akhoza m'gulu monga zotsatira.
Homogenize
Pambuyo ming'oma ya cavitation yatsekedwa, mafunde akugwedezeka a m'deralo akhoza kuphwanya particles mumadzimadzi kuti apange bwino; kupanga yunifolomu ya kristalo; kumwaza timadontho ta mkaka tating'ono ting'onoting'ono (monga mankhwala osiyanitsa, othandizira khansa, etc.); Ikhoza kuphatikizapo thrombolysis ndi zotsatira zina.
Kugwirizana
Akupanga kugwedera angapange inaimitsidwa particles mu mpweya ndi madzi sing'anga kusuntha pa liwiro losiyana, kuwonjezera mwayi gawo kugunda; kapena kugwiritsa ntchito mafunde oyimirira kuti awapangitse kukhala ndi antinode, motero njira ya agglomeration imachitika. Kutolere fumbi mu chitoliro ndi mvula yokumba kumagwera m'gulu ili.
Kudula kwamakina
Chifukwa chachikulu mathamangitsidwe a akupanga kugwedera ndi zotsatira za cavitation ndi lamayimbidwe dzimbiri, wapadera ndi yeniyeni processing wa zolimba ndi Chimaona zipangizo (zamtengo wapatali, zoumba, galasi, maginito zitsulo, etc.) akhoza kuchitidwa.
Smash
Kugwiritsa ntchito ma ultrasound amphamvu kwambiri amatha kuphwanya miyala ya impso ndi ndulu m'thupi popanda kuwononga minofu yofewa.
