Kupisa kweinduction inzira itsva, uye kushandiswa kwayo kunonyanya kukonzerwa nehunhu hwayo hwakasiyana.

Kana magetsi anochinja nekukurumidza achipfuura nemusimbi, anogadzira ganda, rinoisa magetsi pamusoro pesimbi, zvichiita kuti pave nekupisa kwakanyanya pamusoro pesimbi. Faraday akawana mukana uyu weganda uye akawana chiitiko chinoshamisa che electromagnetic induction. Ndiye zvakare akatanga induction heating. Induction heating haidi kupisa kwekunze, asi inoshandisa workpiece inopisa pachayo senzvimbo yekupisa, uye nzira iyi haidi kuti workpiece ibatane nesimba, kureva induction coil. Zvimwe zvinhu zvinosanganisira kugona kusarudza kudzika kwakasiyana kwekupisa zvichibva pahuwandu, kupisa kwemunharaunda kwakanyatsojeka zvichibva pakugadzirwa kwe coil coupling, uye simba rakawanda, kana simba rakawanda.

 

Maitiro ekurapa kupisa akakodzera kupisa kwe induction anofanira kushandisa zvizere hunhu uhwu uye kugadzira mudziyo wakakwana nekutevera matanho ari pazasi.

 

Chekutanga, zvinodiwa pakuita izvi zvinofanirwa kuenderana nehunhu hwekutanga hwekupisa kwe induction. Chitsauko chino chichatsanangura mhedzisiro ye electromagnetic mu workpiece, kugoverwa kwe current inobuda, uye simba rinonyudzwa. Zvichienderana nemhedzisiro yekupisa uye mhedzisiro yekupisa inogadzirwa ne induced current, pamwe nekugoverwa kwekushisa pama frequency akasiyana, simbi dzakasiyana uye maumbirwo e workpiece, vashandisi nevagadziri vanogona kusarudza kurasa zvichienderana nezvinodiwa nemamiriro ehunyanzvi.

 

Chechipiri, rudzi chairwo rwekudziisa kweinduction runofanira kusarudzwa zvichienderana nekuti runosangana nezvinodiwa nemamiriro ehunyanzvi here, uye runofanirawo kunzwisisa zvakanyanya mamiriro ekushandiswa uye kugadzirwa, uye mafambiro makuru ekushandiswa kweinduction heating.

 

Chechitatu, mushure mekunge zvakakodzera uye zvakanakisa kushandisa induction heating zvaonekwa, sensor uye system yemagetsi zvinogona kugadzirwa.

Matambudziko mazhinji mukudziisa kwemagetsi anopinza akafanana neruzivo rwekutanga muinjiniya, uye anowanzo wanikwa kubva muruzivo rwekuita. Zvinogonawo kutaurwa kuti hazvigoneke kugadzira hita yemagetsi inopinza kana sisitimu isina kunzwisisa kwakaringana chimiro che sensor, ma frequency emagetsi, uye mashandiro ekupisa kwesimbi inodziya.

 

Mhedzisiro yekupisa kwe induction, pasi pesimba remagineti asingaoneki, yakafanana nekudzima moto.

Semuenzaniso, frequency yakakwira inogadzirwa nejenareta ine mafrequency akakwira (anopfuura 200000 Hz) inogona kuburitsa kupisa kwakasimba, nekukurumidza uye kwenzvimbo, izvo zvakaenzana nebasa remurazvo wegesi mudiki uye wakasimba. Kusiyana neizvi, kupisa kwefrequency yepakati (1000 Hz uye 10000 Hz) kunopararira zvakanyanya uye kunononoka, uye kupisa kunopinda mukati, zvakafanana nemurazvo wegesi wakakura uye wakavhurika.