Ultrasonic waveni ubwoko bwa elastike ya mashini muburyo bworoshye.Nubwoko bwimiterere yumurongo, kubwibyo birashobora gukoreshwa mugutahura amakuru yumubiri nindwara yumubiri wumuntu.Igihe kimwe, nuburyo bwingufu.Iyo igipimo runaka cya ultrasound cyanduye mu binyabuzima, binyuze mu mikoranire yabyo, birashobora gutera impinduka mu mikorere n'imiterere y'ibinyabuzima, ni ukuvuga ingaruka z’ibinyabuzima bya ultrasound.Ingaruka nyamukuru za ultrasound kuri selile ningaruka zubushyuhe, ingaruka za cavitation ningaruka za mashini.

Imashini ikwirakwiza Ultrasonicni ubwoko bwo gukwirakwiza n'imbaraga nyinshi, bushyira mu buryo butaziguye uduce duto duto kugira ngo tuvurwe mu murima wa ultrasonic kandi "urabagirana" hamwe na ultrasonic power.Mbere ya byose, ikwirakwizwa rya ultrasonic wave ikenera uburyo bwo gutwara.Ikwirakwizwa ry’umuvuduko ukabije wa ultrasonic mugihe giciriritse gifite igihe cyisimburanya cyumuvuduko mwiza kandi mubi, kandi uburyo bwo gukanda no gukururwa munsi yumuvuduko mwiza kandi mubi wa colloid.Iyo ultrasonic wave ikora kumazi yo hagati, intera iri hagati ya molekile yo hagati mukarere k’umuvuduko mubi izarenga intera ihambaye ya molekile yikigereranyo cyamazi, kandi uburyo bwamazi buzavunika kandi bugakora Microbubbles yamazi ikura ikabyimba.Igituba kirashobora kongera gushonga muri gaze, kureremba no kuzimira, cyangwa gusenyuka bivuye mu cyiciro cya resonance yumurima wa ultrasonic.Nibintu byerekana ko cavitation bubble ikorwa, igasenyuka cyangwa ikabura mugihe cyamazi.Cavitation izatanga ubushyuhe bwo hejuru hamwe n’umuvuduko mwinshi, kandi bitange imbaraga nini na jet.Mubikorwa bya cavitation, imbaraga zo hejuru yifu ya nano iracogora, kugirango tumenye ikwirakwizwa ryifu ya nano.

Igishushanyo cyumutwe utatanye wa ultrasonic disperser irashobora kandi guhuza ibikenewe byubwiza butandukanye nubunini buke.Itandukaniro riri hagati yubushakashatsi bwa on-stator na rotor (emulising head) n'umuyobozi ukora wa mashini ya batch ahanini biterwa nibisabwa kugirango ubwikorezi.Twabibutsa ko itandukaniro riri hagati yuburyo buboneye, busobanutse neza, busobanutse neza nubundi bwoko bwimitwe ikora ntabwo ari ugutunganya amenyo ya rotor gusa, ahubwo ni itandukaniro riri hagati yimiterere ya geometrike yimitwe ikora Birasa.Umubare wibibanza, ubugari bwibibanza nibindi bintu bya geometrike birashobora guhindura imikorere itandukanye ya stator na rotor ikora imitwe.

Ihame ryaikwirakwiza ultrasonicntabwo ari amayobera kandi bigoye.Muri make, ingufu z'amashanyarazi zihinduka imbaraga zijwi binyuze muri transducer.Izi mbaraga zihindurwamo utubuto duto duto binyuze mumazi.Utubuto duto twaturika vuba, bityo tugira uruhare rwo kumenagura selile nibindi bintu.


Igihe cyo kohereza: Gashyantare-05-2021