Okuyisisekelo Ukushiswa kwe-induction isimiso ziye zaqondwa futhi zisetshenziselwa ukukhiqizwa kusukela ku-1920s. Phakathi neMpi Yezwe II, ubuchwepheshe buye baqala ngokushesha ukuhlangabezana nezimfuneko eziphuthumayo zokulwa nenqubo yokushesha, enokwethenjelwa yokwenza izinsimbi zensimbi zomelele. Muva nje, ukugxila kumasu okukhiqiza aqinile nokugcizelela ekulawulweni kwekhwalithi okuthuthukisiwe kuye kwaholela ekubuyiseleni ubuchwepheshe bokungeniswa, kanye nokuthuthukiswa kokulawulwa kahle, sonke isimo esiqinile izimpahla zokushisa.
induction_heating_principleUkushisa ukushisa inqubo yokushisa into eyenza kagesi (ngokuvamile insimbi) ngokufakelwa kwamandla kagesi, lapho izimpondo zogesi (ezibizwa nangokuthi i-Foucault currents) zakhiwe ngaphakathi kwensimbi nokumelana kuholela ekushiseni okushisa kwe-Joule.Ukushisa ukushisa uhlobo lwe Ukushisa okungaxhunyiwe ukuze kusetshenziswe izinto eziphathekayo, uma ukushintshanisa kwamanje kugeleza ku-coil esakhiwe, ukuhlukahluka kwensimu ye-electromagnetic kusekwe nxazonke kwekhoyili, ukujikeleza kwamanje (okwenziwe, okwamanje, okwakhiwa kwamanje) kwenziwa ekwenzeni umsebenzi (ukuqhutshwa komsebenzi), ukushisa kukhiqizwa njengamanje eddy igeleza ngokumelene nobukhulu bezinto ezikulo.
An Ukukhishwa kwe-induction (nganoma yiluphi uhlelo) luqukethe i-induction coil (noma i-electromagnet), lapho kusetshenziselwa khona ukushintsha kwamanje (AC) yamanje. Ukushisa kungabuye kubangelwe ukulahlekelwa kwe-magnetic hysteresis ezintweni ezibonakalayo ezibonakalayo.
Imvamisa ye-AC esetshenziswe incike ekutheni into, uhlobo lwezinto ezibonakalayo, ukuxhuma (phakathi kwekhoyili yomsebenzi nento okumele ifuthe) nokujula kokungena.
Ukushisa okuphezulu kwe-Frequency Induction iyinkqubo esetshenziselwa ukubopha, ukuphoqelela noma ukunciphisa izinsimbi noma ezinye izinto zokuqhuba. Ezinkambisweni eziningi zokukhiqiza zanamuhla, ukushisa kwe-induction kunikeza inhlanganisela ekhangayo yokusheshisa, ukuhambisana nokulawula.
Ukushisa ukushisa ifomu lokufudumala eliphuthumayo, elihlanzekile, elihlanzekile, elingcolile elingasetshenziselwa ukushisa izinsimbi noma ukuguqula izakhiwo eziphathekayo. Ikhoyili ngokwayo ayishisi futhi umphumela wokushisa uphansi kokulawulwa. I-state eqinile ye-transistor technology iye yenze Ukushisa ukufakelwa Kulula kakhulu, Ukushisa okungabizi kahle kwezicelo kufaka phakathi i-soldering ne-braceing brazing, ukukhipha ukushisa okufakelwayo, ukungcoliswa kwe-induction, ukufakwa kwe-induction njll.
ukufakwa kwe-induction yokushisa