Plasma induction vira

Pamusoro pemhando dzakasiyana-siyana dzataurwa pamusoro apa, kune zvakare plasma induction furnaces uye electroslag induction furnaces. Plasma induction furnace imhando yemidziyo yekunyungudutsa yakaonekwa muma1970s. Iko kusanganiswa kweyakajairwa induction choto uye plasma arc yekudziya mudziyo. Iyo yepakati frequency induction furnace inoshongedzerwa neyakavharwa chevira goko, kana yakavharwa pamusoro inowedzerwa kune spiral. Chivharo chine pfuti yeplasma, uye pasi peTansuo ine electrode yepasi, sezvinoratidzwa mumufananidzo 2-1.

Pamusoro peiyo induction choto simba rekupa, iyo magetsi ine zvakare plasma arc simba rekupa. Zvito zvidiki-zvidiki zvine chete induction kupisa makoiri, uye mahombe-akawanda emagetsi anosanganisira induction kudziyisa uye kumhanyisa coils. Iyo yepasi ndiro yemupumburu wepasi yakashongedzerwa nemvura-yakatonhorera anode, uye pane gomba pakati pechoto chivharo chemuviri wepfuti yeplasma kuti uwedzere muchoto (pfuti yeplasma yakakamurwa kuita marudzi maviri: DC uye AC). Muviri wepfuti uye chivharo chechoto chinofanira kuvharwa uye kutonhorera nemvura. Chivharo chechoto chine hopper yekuchaja uye hwindo rekutarisa. Chimiro chegomba revira chakakamurwa kuita marudzi maviri: akavharirwa zvizere uye semi-akavharirwa.

Mune yakajairwa induction choto kunyunguduka, iyo slag inopisa nesimbi yakanyungudutswa, uye tembiricha yeslag yakaderera pane iyo yesimbi yakanyungudutswa, saka iyo slag yekunatsa yakaderera. Plasma arc inogona kupisa iyo slag, kukunda kukanganisa kwekushisa kwakadzika kweyakajairwa induction slag, uye kuiswa chisimbiso kweplasma induction vira kunogona kuumba mhepo inodzivirira, saka, inogona zvakanyanya kunatsiridza kugona kwe slag. Plasma induction furnace inogona kushandiswa kunyungudutsa Ultra-low kabhoni Stainless simbi, yakanaka yekuisa chisimbiso alloy uye zvimwe zvinhu, uye hunhu hwayo hunosvika kana kusvika padanho revacuum yemagetsi arc vira.

Mufananidzo 2-1 Plasma induction furnace

1 pfuti yeplasma; 2-gomba rekucherechedza; 3 — simbi yekuburitsa; 4-sensor;