Heating principle of induction melting furnace

Isithando somlilo sokuncibilika se-induction sakhiwe ngokuyinhloko ukunikezwa kwamandla, ikhoyili yokungeniswa kanye ne-crucible eyenziwe ngezinto eziphikisayo kukhoyili yokungeniswa. I-crucible iqukethe ukushaja kwensimbi, okulingana nokujika kwesibili kwe-transformer. Uma ikhoyili yokungeniswa ixhunywe kugesi we-AC, inkambu kazibuthe eshintshanayo ikhiqizwa ikhoyili yokungeniswa. Njengoba ukushaja ngokwayo kwakha i-loop evaliwe, i-winding yesibili ibonakala ngokujika okukodwa futhi ivaliwe. Ngakho-ke, i-current induced ikhiqizwa enkokhelweni ngesikhathi esifanayo, futhi lapho i-current induced idlula enkokhelweni, inkokhiso iyashiswa ukuze ikhuthaze ukuncibilika kwayo.

Isithando somlilo se-induction sisebenzisa ukunikezwa kwamandla okuvama okumaphakathi ukuze kusungulwe inkambu kazibuthe yefrikhwensi ephakathi, ekhiqiza ama-eded currents ngaphakathi kwempahla ye-ferromagnetic futhi ikhiqize ukushisa, ukuze kufezwe inhloso yokushisisa into. Isithando somlilo sokuncibilika se-induction sisebenzisa amandla aphakathi kwama-200-2500Hz okushisa okungeniswayo, ukuncibilika nokugcina ukushisa. Isithando somlilo se-induction sisetshenziselwa ikakhulukazi ukuncibilikisa insimbi ye-carbon, i-alloy steel, insimbi ekhethekile, futhi ingasetshenziselwa ukuncibilikisa nokufudumeza izinsimbi ezingenayo insimbi njengethusi ne-aluminium. Imishini incane ngosayizi. , Isisindo esilula, ukusebenza kahle okuphezulu, ukusetshenziswa kwamandla okuphansi, ukuncibilika okusheshayo nokushisa, ukulawula okulula kwezinga lokushisa lomlilo, nokusebenza kahle kokukhiqiza okuphezulu.