Ultrasonic cell crusheriyithuluzi elisebenza ngezinto eziningi futhi elinezinjongo eziningi elisebenzisa i-ultrasound eqinile ukukhiqiza umphumela we-cavitation ekwelashweni kwe-liquid kanye ne-ultrasonic yezinto. Ingasetshenziselwa ukuchotshozwa kwezinhlobonhlobo zamaseli ezilwane nezitshalo namaseli egciwane. Ngasikhathi sinye, ingasetshenziselwa i-emulsification, ukuhlukaniswa, ukukhipha, ukukhipha amagwebu, ukukhipha umoya, ukuhlanza nokusheshisa ukusabela kwamakhemikhali.
I-Ultrasonic comminution isebenzisa umphumela wokuhlakazwa kwegagasi le-ultrasonic oketshezini ukwenza uketshezi lukhiqize i-cavitation, ukuze kuphuke izinhlayiya eziqinile noma izicubu zeseli oketshezini. Indlela yokusetshenziswa evamile ukubeka into ezogaywa kubhekha, uvule amandla okusetha isikhathi (isikhathi sokudlidliza nesikhathi esiphakathi), bese ufaka i-probe ye-crusher kumpahla.
Enqubweni yokusetshenziswa, i-ultrasonic generator circuit iguqula ugesi ongu-50 / 60Hz ube ngu-18-21khz high-frequency kanye nogesi we-voltage ephezulu. Ngakho-ke, inani elikhulu lokushisa lizokhiqizwa ohlelweni lokuchoboza, oluvame ukuphulwa ngaphansi kokugeza kweqhwa. Isetshenziswa ekufundiseni, ocwaningweni lwesayensi nasekukhiqizeni ku-biochemistry, i-microbiology, i-pharmaceutical chemistry, i-surface chemistry, i-physics, i-zoology, i-agronomy, ikhemisi neminye imikhakha.
Izinyathelo zokuqapha ukusetshenziswa kwemishini yokuchoboza ye-ultrasonic:
1. Khumbula iholide elingenalutho:Lokhu kubaluleke kakhulu. Qala ukugcwala komoya ngaphandle kokufaka i-luffing rod yemishini yokuchoboza kusampula. Ngemva kokugcwala komoya imizuzwana embalwa, umsindo wemishini echotshozwayo uyoba mkhulu ekusebenziseni kamuva. Khumbula ukuthulula impahla. Uma isikhathi esingenalutho siba side, umonakalo omkhulu ensimbini.
2. Ukujula kwamanzi ophondo (i-ultrasonic probe):Cishe u-1.5cm, ukuphakama kwezinga le-liquid kungaphezu kuka-30mm, futhi i-probe kufanele igxile futhi ingaxhunywa odongeni. Igagasi le-Ultrasonic igagasi longitudinal elimile, elijule kakhulu ukwenza i-convection futhi lithinte ukusebenza kahle kokuchoboza.
3. Amapharamitha wemishini yokuchoboza ye-ultrasonic:sicela ubheke ibhukwana lokusebenza bese usetha imingcele yokusebenza yensimbi, ikakhulukazi imingcele yesikhathi, amandla e-ultrasonic nokukhethwa kweziqukathi.
4. Phakathi nokulungiswa kwansuku zonke, khuhla i-probe ngotshwala noma nge-ultrasonic ngamanzi ahlanzekile ngemva kokusetshenziswa.
Isikhathi sokuthumela: Mar-02-2022