(1) Ukukhethwa kwamandla
Ukuhlanza nge-ultrasonic ngezinye izikhathi kusebenzisa amandla aphansi futhi kuthatha isikhathi eside ngaphandle kokukhipha ukungcola.Futhi uma amandla efinyelela inani elithile, ukungcola kuzosuswa ngokushesha.Uma amandla akhethiwe emakhulu kakhulu, amandla e-cavitation azokwanda kakhulu, futhi umphumela wokuhlanza uzothuthukiswa, kodwa ngalesi sikhathi, izingxenye ezinembe kakhulu nazo zinamaphuzu okugqwala, kanye ne-cavitation yepuleti elidlidlizayo elingaphansi kwe-corrosion. umshini wokuhlanza unzima, ukugqwala kwendawo yamanzi kuyanda, futhi okuqinile Ngaphansi kwamandla, ukugqwala kwe-cavitation phansi kwamanzi kubi kakhulu, ngakho amandla e-ultrasonic kufanele akhethwe ngokuvumelana nokusetshenziswa kwangempela.
(2) Ukukhethwa kwemvamisa ye-ultrasonic
Imvamisa yokuhlanza nge-ultrasonic isukela ku-28 kHz iye ku-120 kHz.Uma usebenzisa i-ejenti yokuhlanza amanzi noma amanzi, amandla okuhlanza ngokomzimba abangelwa i-cavitation ngokusobala anenzuzo kumafrikhwensi aphansi, ngokuvamile azungeze i-28-40 kHz.Ukuhlanza izingxenye ezinezikhala ezincane, ama-slits nezimbobo ezijulile, kungcono ukusebenzisa imvamisa ephezulu (ngokuvamile ngaphezu kwe-40kHz), ngisho namakhulu e-kHz.Imvamisa ilingana nokuminyana futhi ilinganisa ngokuphambene namandla.Ukuphakama kwemvamisa, kukhulu ukuminyana kokuhlanza kanye namandla okuhlanza amancane;imvamisa ephansi, incane ukuminyana kokuhlanza namandla amakhulu okuhlanza.
(3) Ukusetshenziswa kobhasikidi wokuhlanza
Lapho uhlanza izingxenye ezincane, amabhasikidi ane-mesh avame ukusetshenziswa, futhi ukunakwa okukhethekile kufanele kukhokhwe ekunciphiseni kwe-ultrasonic okubangelwa yi-mesh.Uma imvamisa ingu-28khz, kungcono ukusebenzisa i-mesh engaphezu kuka-10mm.
(4) Ukuhlanza izinga lokushisa loketshezi
Izinga lokushisa elifanele kakhulu lokuhlanza lesisombululo sokuhlanza amanzi yi-40-60 ℃, ikakhulukazi esimweni sezulu esibandayo, uma izinga lokushisa lesisombululo sokuhlanza liphansi, umphumela we-cavitation umpofu, futhi umphumela wokuhlanza nawo awubi.Ngakho-ke, eminye imishini yokuhlanza ivunguza intambo yokushisisa ngaphandle kwesilinda sokuhlanza ukuze ilawule izinga lokushisa.Lapho izinga lokushisa likhuphuka, i-cavitation kulula ukwenzeka, ngakho-ke umphumela wokuhlanza ungcono.Lapho izinga lokushisa liqhubeka likhuphuka, ingcindezi yegesi ku-cavitation iyanda, okwenza ukuthi ukucindezela komsindo womthelela kwehle, futhi umphumela uzophinde ube buthaka.
(5) Ukunqunywa kwenani loketshezi lokuhlanza nendawo yezingxenye zokuhlanza
Ngokuvamile, kungcono ukuthi izinga loketshezi lokuhlanza lingaphezulu kuka-100mm ngaphezu kobuso besidlidlizi.Ngenxa yokuthi umshini wokuhlanza imvamisa eyodwa uthintwa inkambu yegagasi emile, i-amplitude ku-node incane, futhi i-amplitude ku-wave amplitude inkulu, okuholela ekuhlanzeni okungalingani.Ngakho-ke, ukukhetha okungcono kakhulu kokuhlanza izinto kufanele kubekwe ku-amplitude.(Ibanga elisebenza kangcono liyi-3-18 cm)
(6) Inqubo yokuhlanza ye-Ultrasonic kanye nokukhethwa kwesisombululo sokuhlanza
Ngaphambi kokuthenga uhlelo lokuhlanza, ukuhlaziywa kwesicelo esilandelayo kufanele kwenziwe ezingxenyeni ezihlanziwe: Thola ukwakheka kwezinto ezibonakalayo, ukwakheka kanye nenani lezingxenye ezihlanjululwe, hlaziya futhi ucacise ukungcola okufanele kukhishwe, konke lokhu kungukunquma ukuthi iyiphi indlela yokuhlanza okufanele isetshenziswe. futhi wahlulele isicelo Izixazululo zokuhlanza ngamanzi nazo ziyisidingo sokusebenzisa izincibilikisi.Inqubo yokugcina yokuhlanza idinga ukuqinisekiswa ngokuhlolwa kokuhlanza.Kungale ndlela kuphela lapho kunganikezwa uhlelo olufanele lokuhlanza, inqubo yokuhlanza eklanywe ngokunengqondo kanye nesisombululo sokuhlanza.Uma kucatshangelwa ithonya lezinto ezibonakalayo zoketshezi lokuhlanza ekuhlanzweni kwe-ultrasonic, ukucindezela komhwamuko, ukungezwani kwendawo, i-viscosity kanye nokuminyana kufanele kube yizici ezithonya kakhulu.Izinga lokushisa lingathinta lezi zici, ngakho futhi lithinta ukusebenza kahle kwe-cavitation.Noma yiluphi uhlelo lokuhlanza kufanele lusebenzise uketshezi lokuhlanza.
Isikhathi sokuthumela: Sep-08-2022