Ụkpụrụ Na-ekpochapu Ọkụ

Kedu ihe nkwụsị na-adighi mma?

Isi nke induction chaa chaa a ghọtara ma tinye ya n'ọrụ n'ichepụta kemgbe 1920s. N'oge Agha Ụwa nke Abụọ, nkà na ụzụ mepụtara ngwa ngwa iji nweta ngwa ngwa ngwa ngwa ngwa ngwa maka usoro ngwa ngwa, nke a pụrụ ịdabere na ya iji rụọ ọrụ ígwè ígwè. N'oge na-adịbeghị anya, ilekwasị anya n'ichepụta usoro ịmepụta ihe na nrụgide maka njikwa mma akara mma edugala na rediscovery nke nkà na ụzụ mmepụta, yana mmepe nke a na-achịkwa, niile siri ike ntinye ike oku.

induction_heating_principle
induction_heating_principle

Ugbo oku bụ usoro nke kpo oku ihe na-eduzi eletrik (na-abụkarị metal) site na mmepụta nke electromagnetic, ebe mmiri mmiri na-eme ka Joule kpoo ọkụ.Ugbo oku bụ ụdị nke kpo oku na-anaghị akpọtụrụ maka ihe omume, mgbe ọkpụkpụ ọzọ na-agagharị na mgbakwunye ahụ, a na-emepụta ogwe eletrik na-agbanwe gburugburu igwe, na-ekesa ugbu a (induced, current, eddy current) na arụmọrụ (ihe omume), a na-emepụta okpomọkụ dị ka ụda nke ugbu a na-aga n'ihu n'iweghachi ihe omume ahụ.

An itinye n'ọkwa okpomọkụ (n'ihi na usoro ọ bụla) nwere mgbakwunye (ma ọ bụ electromagnet), site na nke a na-agafe oge dị ugbu a (AC). Ọkụ nwere ike ịmepụta ya site na mberede nke magnetik hysteresis na ihe ndị nwere nkwenye dị ịrịba ama.
Ogo nke AC na-adabere n'ogo ihe, ụdị ihe onwunwe, njikọta (n'etiti mgbidi ọrụ na ihe a ga-ewe iwe) na ịdị omimi ntinye.
Ogologo oge nkwụsịtụ ọkụ bụ usoro eji ejikọta, mechie ma ọ bụ belata ọla ma ọ bụ ihe omume ndị ọzọ. Maka ọtụtụ usoro nhazi nke oge a, ntinye ọkụ na-enye ezigbo mmachi ọnụ, ọsọ na njikwa.

Ugbo oku bụ ngwa ngwa, nke dị ọcha, nke na-adịghị emetọ emetọ nke a pụrụ iji mee ihe iji kpoo ọla ma ọ bụ gbanwee ihe onwunwe onwunwe. Ihe mgbanaka ahụ n'onwe ya adịghị ekpo ọkụ ma a na-achịkwa mmetụta ọkụ ahụ. Nkà na ụzụ na-agbanwe agbanwe na nkà mmụta sayensị itinye n'ọkwa kpo oku dị mfe karị, ikpo ọkụ na-efu ọnụ maka ngwa gụnyere ịgbado brazing, ịmegharị ọkụ na-emepụta ihe, ịkụnye ntinye, ntinye induction, wdg.

ntinye ihe omuma kpo oku
ntinye ihe omuma kpo oku

induction kpo oku

 

 

 

 

 

 

 

 

 

 

 

Induction_Heating_principle