Leqhubu la Ultrasonicke mofuta oa leqhubu la elastic mechanical medium.Ke mofuta oa mofuta oa leqhubu, kahoo e ka sebelisoa ho bona tlhahisoleseling ea fisioloji le ea pathological ea 'mele oa motho.Ka nako e ts'oanang, e boetse ke mofuta oa matla.Ha tekanyo e itseng ea ultrasound e fetisetsoa 'meleng, ka ho sebelisana ha bona, e ka baka liphetoho mosebetsing le sebopeho sa lintho tse phelang, ke hore, phello ea likokoana-hloko ea ultrasound.Liphello tse ka sehloohong tsa ultrasound liseleng ke phello ea mocheso, phello ea cavitation le phello ea mechine.
Mochini oa ho hasanya oa Ultrasonicke mofuta oa mokhoa oa ho qhala o nang le matla a phahameng, o behang ka ho toba ho emisoa ha likaroloana ho phekoloa tšimong ea ultrasonic le "irradiates" ka matla a phahameng a ultrasonic.Pele ho tsohle, ho phatlalatsoa ha leqhubu la ultrasonic ho hloka seaplane joalo ka sejari.Ho phatlalatsoa ha leqhubu la ultrasonic bohareng ho na le nako e fapaneng ea khatello e ntle le e mpe, 'me bohareng bo hatelloa le ho huloa tlas'a khatello e ntle le e mpe ea colloid.Ha leqhubu la ultrasonic le sebetsa ho mokelikeli o bohareng, sebaka se pakeng tsa limolek'hule tse mahareng sebakeng se fosahetseng sa khatello se tla feta sebaka sa bohlokoa sa molek'hule sa mokelikeli, 'me mokelikeli o tla robeha ebe o etsa mokelikeli Microbubbles e hōla ho ba li-bubble tsa cavitation.Bubble e ka qhibiliha hape ka khase, ea phaphamala 'me ea nyamela, kapa ea putlama ka ntle ho karolo ea resonance ea tšimo ea ultrasonic.Ke ntho e makatsang hore bubble ea cavitation e hlahisoa, e oele kapa e nyamele ka har'a mokelikeli.Cavitation e tla hlahisa mocheso o phahameng oa lehae le khatello e phahameng, 'me e hlahise matla a maholo a tšusumetso le jet e nyane.Tlas'a ketso ea cavitation, matla a holim'a nano phofo a fokotsehile, e le ho hlokomela ho hasana ha phofo ea nano.
Moqapi oa hlooho e qhalakaneng ea ultrasonic disperser e ka boela ea finyella litlhoko tsa viscosity e fapaneng le boholo ba likaroloana.Phapang pakeng tsa moralo oa marang-rang oa stator le rotor (emulsifying hlooho) le hlooho e sebetsang ea mochine oa batch haholo-holo ka lebaka la litlhoko tsa ho tsamaisa.Hoa lokela ho hlokomeloa hore phapang pakeng tsa ho nepahala ha mahoashe, ho nepahala ha mahareng, ho nepahala hantle le mefuta e meng ea hlooho e sebetsang hase feela ho hlophisoa ha meno a rotor, empa hape le phapang pakeng tsa litšobotsi tsa geometri tsa lihlooho tse fapaneng tse sebetsang Hoa tšoana.Nomoro ea slot, bophara ba slot le likarolo tse ling tsa geometri li ka fetola mesebetsi e fapaneng ea lihlooho tse sebetsang tsa stator le rotor.
Molao-motheo oaultrasonic disperserha e makatse ebile ha e rarahane.Ka bokhutšoanyane, matla a motlakase a fetoloa matla a molumo ka transducer.Matla ana a fetoha lipululana tse teteaneng ka har'a mokelikeli.Li-bubble tsena tse nyenyane li phatloha ka potlako, kahoo li bapala karolo ea ho senya lisele le lintho tse ling.
Nako ea poso: Feb-05-2021