Umehluko phakathi kwesithando somlilo esincibilikisa induction kanye nesithando somlilo se-electroslag

Isimiso sesithando somlilo esincibilikisa induction:

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 i-current induced iyashiswa futhi iyancibilika ngokukhokhiswa.

Inhloso yesithando somlilo esincibilikisa induction:

Isetshenziswa kabanzi ekuncibilikeni nasekushisiseni izinsimbi ezingezona ayoni. Okufana nokuncibilika kwensimbi yengulube, insimbi evamile, insimbi engagqwali, insimbi yamathuluzi, ithusi, i-aluminium, igolide, isiliva nama-alloys, njll.; I-induction encibilikisa isithando somlilo esincibilikisayo inezinzuzo zosayizi omncane, isisindo esilula, ukusebenza kahle okuphezulu, ikhwalithi enhle kakhulu yokucubungula okushisayo nendawo evumayo, njll. Ukuqeda izithando zomlilo ezibaselwa ngamalahle, iziko legesi, iziko ezibaswa uwoyela kanye neziko elijwayelekile lokumelana, kuyinto entsha. ukukhiqizwa kwemishini yokushisa yensimbi.

Umgomo we-electroslag remelting furnace:

I-electroslag remelting furnace iyithuluzi elincibilikisa izinsimbi ngokusebenzisa ukushisa okukhiqizwa amandla kagesi adlula ku-slag ephezulu yokumelana. I-Electroslag remelting ngokuvamile yenziwa ngaphansi kwengcindezi yomoya, futhi iyunithi ye-vacuum nayo ingahlonyiselwa ukucwenga i-vacuum ngokwezidingo.

Ukusetshenziswa okuyinhloko kwesithando somlilo se-electroslag:

I-Electroslag remelting furnaces isetshenziswa kabanzi, ikakhulukazi embonini yensimbi nasembonini ye-metallurgical. Ukusetshenziswa kwezinto ezihlukene ze-slag kungasetshenziselwa ukucwenga izinsimbi zesakhiwo se-alloy ehlukahlukene, izinsimbi ezikwazi ukumelana nokushisa, izinsimbi ezithwalayo, izinsimbi zokubumba, ama-alloys ashisa kakhulu, ama-alloys anembayo, ama-alloys angagqwali, ama-bronzes aqine kakhulu, nokunye okungewona. izinsimbi ezifana ne-aluminium, ithusi, insimbi nesiliva. Ama-alloys; isikhunta somumo ohlukene singasetshenziswa ukukhiqiza ngokuqondile ukukhishwa kwensimbi kwekhwalithi ephezulu njengeziyingo zensimbi ezinobubanzi obukhulu, ama-slabs awugqinsi, ama-tube billets angenalutho, ama-crankshafts enjini kadizili amakhulu, amaroli, amagiya amakhulu, imikhumbi enengcindezi ephezulu, imiphongolo yezibhamu, njll.

Izici zesithando somlilo se-electroslag

1. Ngenxa yokusabela kwe-metallurgical phakathi kwe-droplet encibilikisiwe kanye ne-slag encibilikisiwe, umphumela wokukhipha i-non-metallic inclusions muhle, futhi ukuhlanzeka kwensimbi ngemva kokuncibilika kuphezulu futhi i-thermoplasticity inhle.

2. Ngokuvamile i-AC isetshenziswa, akukho vacuum edingekayo, okokusebenza kulula, ukutshalwa kwezimali kuncane, futhi izindleko zokukhiqiza ziphansi.

3. Ifaneleka kakhulu ekukhiqizweni kwama-ingots anobubanzi obukhulu kanye nama-ingots amise okukhethekile. Kodwa-ke, ukuncibilika kwe-electroslag akufanelekile ukucwenga izinsimbi ezifakwa i-oxidized kalula, njenge-titanium, i-aluminium, ne-aluminium.

4. Indawo ezungezile ingcoliswe kakhulu, futhi izinto zokususa uthuli nezokukhipha uketshezi kufanele zifakwe.