Development Trend yeInduction Furnace muFoundry Indasitiri

1. Kushandiswa kwe induction furnaces inoita kuti huni hwehuni hwekunyungudutsa huve kubva kudiki kusvika kuhombe, kubva pamakumi emakirogiramu kusvika kumakumi ematani muindasitiri yenheyo, uye kunyange kukwanisa kwemamwe mavhiri ekunyungudutsa kwakapfuura 30T, uye choto chekubata chakapfuura 50T;

2. Kushandiswa kwechoto chemagetsi induction kunoita kuti simba rekudziya remuchoto wemagetsi ekupinza kubva kudiki kusvika kuhombe, kazhinji kubva pa100Kw—15000Kw, uye kunyangwe paine hombe yepakati frequency magetsi e20000Kw;

3. Iyo induction furnace power supply yakagadzirwa kubva parallel resonance kusvika ku series resonance, kuitira kuti muto wekupinza wakagadzirika kubva pane seti yemagetsi epakati pemagetsi ekufambisa magetsi ekufambisa muchoto unonyunguduka kuenda kune “one-to-two” (imwe yekunyunguduka. , imwe yekuchengetedza kupisa, nhevedzano yedunhu), kusvika ” Imwe dhonza vatatu”.

4. Chigadziko chemagetsi chekutsvaga chakafambira mberi mukugadzirwa kwesimbi, uye moto wemagetsi induction wakawana migumisiro yakanaka mukugadzirwa kwesimbi isina tsvina nekunze kwemoto kunatswa kwesimbi kana AOD furnace;

5. Mumakumi emakore achangopfuura, nekuvandudzwa kwe tekinoroji ye thyristor, iyo yepakati frequency magetsi magetsi yakaitawo budiriro yakakosha. Parizvino, magetsi emagetsi epakati akave “nhatu-phase matanhatu-pulse”, “nhanhatu-nhanho gumi nembiri-pulse” uye “gumi nembiri-chikamu maviri-pulse”. Gumi nemana tsinga”. Iyo thyristor induction furnace ine kuvimbika kwakanyanya, uye mudziyo wekupa magetsi unogona kuwiriraniswa nekurapa kwepamusoro-kurongeka harmonics.

Iko kushandiswa kwe otomatiki kudzora kweiyo induction yemagetsi muvira kunogona nyore kushandisa PLC programmable control system kunyatso kudzora emagetsi paramita ye induction electric furnace, kunyanya mukushandisa otomatiki kwekugadzira kupisa tambo yekugadzira kana kudzima uye kudziyisa kupisa kwekugadzira tambo, iyo inobatsira kune kuvakwa kwefekitari yakangwara. mupiro mukuru