A malitere itinye teknụzụ Ultrasonic na ngalaba ahụike na 1950 na 1960, mana emesia o mekwara nnukwu ọganihu.Ka ọ dị ugbu a, na mgbakwunye na ngwa na mpaghara ahụike, teknụzụ ultrasonic tozuru oke na ụlọ ọrụ semiconductor, ụlọ ọrụ anya, ụlọ ọrụ petrochemical na akụkụ ndị ọzọ, mana ọ na-ejikarị njirimara ya nke ezigbo ntụziaka na ike ntinye ike iji rụọ ọrụ nhicha. .

Nkà na ụzụ Ultrasonic aghọwo ụzọ dị mkpa nke na-esiwanye ike.Na mgbakwunye na ngwa ndị a kpọtụrụ aha n'elu, ọ nwekwara ikike ngwa dị mma na mpaghara ndị ọzọ a ga-emepụta.

Ụkpụrụ nke ultrasonic ike metallurgical usoro:

Dị ka anyị niile maara, "nfefe atọ na otu mmeghachi omume" na nhazi ígwè bụ ihe dị mkpa na-emetụta usoro nhazi, ọsọ na ikike, ma na-achikota usoro dum nke mmepụta metallurgical na chemical.Ihe a na-akpọ "nfefe atọ" na-ezo aka na mbufe oke, nnyefe ọkụ na nnyefe ọkụ, na "otu mmeghachi omume" na-ezo aka na usoro mmeghachi omume kemịkal.N'ezie, otu esi emeziwanye usoro nhazi ígwè kwesịrị ịmalite na otu esi emeziwanye arụmọrụ na ọsọ nke "nfefe atọ na otu mmeghachi omume".

Site n'echiche a, teknụzụ ultrasonic na-arụ ọrụ dị mma n'ịkwalite nnyefe nke oke, ume na okpomọkụ, nke a na-ekpebi karịsịa site na njirimara dị iche iche nke ultrasonic.Na nchịkọta, ngwa nke ultrasonic technology na metallurgical usoro ga-enwe isi atọ ndị a:

1. Cavitation mmetụta

Cavitation mmetụta na-ezo aka ike usoro nke ibu na ida nke micro gas isi cavitation egosipụta dị na mmiri mmiri na-adọ (gbazee, ngwọta, wdg) mgbe ụda nrụgide ruru a ụfọdụ uru.N'oge usoro uto, mgbawa na mkpochapụ nke micro egosipụta na-emepụta na mmiri mmiri mmiri, ebe ọkụ na-apụta na obere oghere gburugburu igwe afụ, na-eme ka okpomọkụ dị elu na mpaghara nrụgide dị elu iji kwalite mmeghachi omume ahụ.

2. Mechanical mmetụta

Mechanical mmetụta bụ mmetụta emepụtara ultrasonic na-aga n'ihu na ọkara.Igwe ụda olu dị elu na nrụgide radieshon nke ultrasonic nwere ike ịmepụta mkpasu iwe na-asọpụta dị irè, nke mere na nduzi na-ajụ ase nwere ike ịbanye na steeti vibration na mgbasa ozi ya, ka ọ na-eme ka mgbasa ozi na mgbasa nke ihe dị elu dịkwuo elu.Mechanical mmetụta jikọtara na vibration nke cavitation egosipụta, ike jet na mpaghara micro impingement eme n'elu siri ike nwere ike budata ibelata elu erughị ala na esemokwu nke mmiri mmiri, na-ebibi ókè oyi akwa nke siri ike-mmiri interface, nke mere iji nweta. mmetụta na nkịtị ala-ugboro ugboro n'ibu edemede enweghị ike nweta.

3, Thermal mmetụta

Mmetụta okpomọkụ na-ezo aka na okpomọkụ nke a tọhapụrụ ma ọ bụ na-etinye uche na usoro na usoro mgbanwe na ụfọdụ okpomọkụ.Mgbe ultrasonic ebili mmiri na-agbasa na ọkara, ike ya ga-anọgide na-etinye uche na ya site na ihe ndị na-emepụta ihe, ka ọ gbanwee ya n'ime ike ọkụ ma kwalite nnyefe okpomọkụ na usoro mmeghachi omume.

Site na mmetụta pụrụ iche nke teknụzụ ultrasonic, ọ nwere ike imeziwanye arụmọrụ na ọsọ ọsọ nke "nfefe atọ na otu mmeghachi omume" na usoro metallurgical, melite ọrụ ịnweta mineral, belata ọnụ ọgụgụ nke akụrụngwa ma belata oge mmeghachi omume, iji nweta ebumnuche nke ịzọpụta ike na mbelata oriri.