Ubuchwepheshe be-Ultrasonic baqala ukusetshenziswa emkhakheni wezokwelapha ngawo-1950 nawo-1960, kodwa futhi bathuthuka kakhulu. Njengamanje, ngaphezu kwesicelo emkhakheni wezokwelapha, ubuchwepheshe be-ultrasonic buye buvuthiwe embonini ye-semiconductor, imboni ye-optical, imboni ye-petrochemical nezinye izici, kodwa ikakhulukazi isebenzisa izici zayo zokuqondisa okuhle kanye nekhono elinamandla lokungena ukwenza umsebenzi wokuhlanza.

Ubuchwepheshe be-Ultrasonic sebuyindlela ebaluleke kakhulu yokuqinisa. Ngaphezu kwalezi zinhlelo zokusebenza ezibalwe ngenhla, futhi inamandla amahle kakhulu wokusebenzisa kweminye imikhakha okufanele ithuthukiswe.

Isimiso se-ultrasonic sokuqinisa inqubo ye-metallurgical:

Njengoba sonke sazi, "ukudluliselwa okuthathu kanye nokusabela okukodwa" kunqubo ye-metallurgical kuyisici esibalulekile esithinta ukusebenza kahle kwenqubo, isivinini namandla, futhi kufingqa yonke inqubo yokukhiqizwa kwe-metallurgical namakhemikhali. Okubizwa ngokuthi "ukudluliselwa okuthathu" kubhekisela ekudluliseni okukhulu, ukudluliswa komfutho kanye nokudlulisa ukushisa, futhi "ukusabela okukodwa" kubhekisela enkambisweni yokusabela kwamakhemikhali. Empeleni, indlela yokuthuthukisa inqubo ye-metallurgical kufanele iqale ngokuthi ungayithuthukisa kanjani ukusebenza kahle kanye nesivinini "sokudlulisa okuthathu nokusabela okukodwa".

Kusukela kulo mbono, ubuchwepheshe be-ultrasonic budlala indima enhle ekukhuthazeni ukudluliswa kwesisindo, umfutho nokushisa, okunqunywa ikakhulukazi izici ezingokwemvelo ze-ultrasonic. Kafushane, ukusetshenziswa kobuchwepheshe be-ultrasonic enqubweni ye-metallurgical kuzoba nemiphumela emithathu eyinhloko elandelayo:

1. Umphumela we-Cavitation

Umphumela we-Cavitation ubhekisela kunqubo eguquguqukayo yokukhula nokuwa kwe-micro gas core cavitation Bubbles ekhona esigabeni se-liquid (ncibilika, isixazululo, njll.) lapho ingcindezi yomsindo ifinyelela inani elithile. Phakathi nenqubo yokukhula, ukuphuka kanye nokushabalala kwamabhamuza amancane akhiqizwa esigabeni se-liquid, izindawo ezishisayo zivela endaweni encane ezungeze umshini we-bubble, okuholela ekushiseni okuphezulu kanye nendawo yokucindezela okukhulu ukukhuthaza ukusabela.

2. Umphumela wemishini

Umphumela wemishini umphumela okhiqizwa i-ultrasonic iqhubekela phambili phakathi. I-high-frequency vibration kanye nokucindezela kwe-radiation ye-ultrasonic kungakha ukuguquguquka okuphumelelayo nokugeleza, ukuze isiqondiso esiphakathi singangena esimweni sokudlidliza endaweni yaso yokusabalalisa, ukuze kusheshiswe inqubo yokusabalalisa nokuqedwa kwezinto. Umphumela wemishini ohlanganiswe nokudlidliza kwamabhamuza e-cavitation, ijethi eqinile kanye ne-micro impingement ekhiqizwa endaweni eqinile inganciphisa ngokuphawulekayo ukushuba kwendawo kanye nokungqubuzana koketshezi, futhi ibhubhise ungqimba lomngcele wesixhumi esibonakalayo esinoketshezi oluqinile, ukuze kuzuzwe umphumela ukunyakaziswa komshini ovamile ophansi ongakwazi ukuwufinyelela.

3. Umphumela oshisayo

Umphumela wokushisa ubhekisela ekushiseni okukhishwe noma okumuncwa isistimu ngesikhathi soshintsho ezingeni lokushisa elithile. Lapho i-wave ye-ultrasonic isakazeka phakathi nendawo, amandla ayo azobe emuncwa ngokuqhubekayo yizinhlayiya eziphakathi, ukuze aguqule abe amandla okushisa futhi akhuthaze ukudluliswa kokushisa kwinqubo yokusabela.

Ngomphumela oyingqayizivele wobuchwepheshe be-ultrasonic, ingathuthukisa ngokuphumelelayo ukusebenza kahle kanye nesivinini "sokudlulisa okuthathu nokusabela okukodwa" ohlelweni lwe-metallurgical, ukuthuthukisa umsebenzi wamaminerali, ukunciphisa inani lezinto zokusetshenziswa futhi kufinyeze isikhathi sokuphendula, ukuze kuzuzwe injongo yokonga amandla kanye nokunciphisa ukusetshenziswa.