Ƙarfin Ultrasonic yana aiki akan matsakaici, wanda zai haifar da barbashi don girgiza a babban sauri kuma ya haifar da canje-canje na inji irin su gudu, hanzari, sautin sauti, da ƙarfin sauti, don haka haifar da sakamako na inji. Duban dan tayi wani nau'i ne na yaduwar makamashi na inji, wanda ke da alaƙa da tsarin raƙuman ruwa kuma zai haifar da sakamako mai layi na vibration. Lokacin da ultrasonic kalaman propagates a cikin matsakaici, ko da yake da amplitude na barbashi ƙaura ne kananan, da hanzari na barbashi lalacewa ta hanyar ultrasonic kalaman ne babba.
Idan 20kHz, 1W / cm2 ultrasonic kalaman propagates a cikin ruwa, da sautin matsa lamba amplitude generated da shi ne 173kPa, wanda ke nufin cewa sauti matsa lamba amplitude dole ne canza 20,000 sau tsakanin tabbatacce da korau 173kPa a sakan daya, da kuma matsakaicin barbashi hanzari Har zuwa 1440km / s2 acceleration. da sauri canza inji motsi ne inji vibration sakamakon ikon duban dan tayi.
Lokacin da ultrasonic matsakaici ba uniform Layer matsakaici (kamar nazarin halittu nama, jikin mutum, da dai sauransu), da acoustic impedance na kowane Layer na kafofin watsa labarai zai sa hasashe sauti tãguwar ruwa yi tunani da kuma samar da wani tsaye kalaman. Antinodes da nodes na igiyar igiyar tsaye suna haifar da matsa lamba da tashin hankali Kuma saurin canje-canje. Tun da yawan nau'o'in nau'in watsa labaru daban-daban (irin su biomolecules) ya bambanta, saurin girgizar da aka yi ta hanyar canjin matsa lamba ya bambanta, kuma canjin matsa lamba ya haifar da motsi na dangi tsakanin sassan watsa labaru shine wani dalili na ultrasonic inji sakamako. A inji effects ta yin amfani da duban dan tayi ya kamata a sarrafa (perforation, yankan, compaction, surface karfafawa, waldi, tsaftacewa, polishing, da kuma kau da ba a ke so fina-finai da datti, da dai sauransu), da kuma amfani da su hanzarta watsawa, homogenization, emulsification, da murkushe , Sterilization da sauran matakai.
An yi amfani da tasirin injiniya na duban dan tayi a cikin samarwa, kuma misalai sune kamar haka.
Tashin hankali
Ultrasonic high-mita vibration da radiation matsa lamba na iya samar da tasiri agitation da ya kwarara a cikin gas da ruwa. A karfi jet da gida micro-rush kwarara generated da cavitation kumfa vibration a kan m surface iya muhimmanci raunana da surface tashin hankali da gogayya na ruwa, da kuma halakar da a haɗe Layer na m-ruwa dubawa, don haka ba zai iya isa talakawa low-mita inji agitation. tasiri. Wannan tasiri shine tushen jiki don aikace-aikacen kwayoyi ta hanyar fata na mutum, kayan ado ga fata na mutum, ultrasonic degassing, abinci da gyaran fuska da gyaran fuska.
Interdisfusion
A matsa lamba da kuma high zafin jiki sakamako na ultrasonic vibration da cavitation ana amfani da su inganta juna shigar azzakari cikin farji na kwayoyin tsakanin biyu taya, biyu daskararru, ko ruwa-m da ruwa-gas musaya don samar da sabon abu Properties. Ultrasonic waldi na karafa ko robobi, ultrasonic emulsification, tsaftacewa, atomization za a iya classified kamar yadda irin wannan effects.
Homogenize
Bayan an rufe kumfa cavitation, girgizar girgizar gida na iya murkushe barbashi a cikin ruwa don yin kyau; yin kristal uniform; tarwatsa manyan ɗigon madarar da ba daidai ba zuwa ƴan ƙanana iri ɗaya (kamar magungunan bambancin likita, magungunan cutar kansa, da sauransu); Hakanan zai iya haɗawa da thrombolysis da sauran tasirin.
Haɗin kai
Ultrasonic vibration iya sa da dakatar barbashi a cikin iskar gas da ruwa matsakaici motsa a daban-daban gudu, kara da damar lokaci karo; ko yin amfani da igiyoyin ruwa na tsaye don sa su kasance da haɗin gwiwar antinodes, don haka tsarin haɓaka yana faruwa. Tarin kura a cikin hayaƙi da ruwan sama na wucin gadi sun shiga cikin wannan rukunin.
Aikin yankan inji
Saboda babban hanzari na ultrasonic vibration da sakamakon cavitation da acoustic lalata, na musamman da kuma daidai aiki na wuya da gaggautsa kayan (gems, tukwane, gilashin, Magnetic karfe, da dai sauransu) za a iya yi.
Karkashe
Yin amfani da bugun jini mai ƙarfi na duban dan tayi na iya murkushe duwatsun koda da gallstones a cikin jiki ba tare da lalata kyallen takarda ba.
