Indlela yokwakha isithando somlilo ukuchithwa kwesithando somlilo

Isithando somlilo esincibilikisa i-induction sisetshenziswa njengethuluzi lokushisisa lokuncibilika kwensimbi, elisebenzisa izinto eziphikisayo ukuvikela ikhoyili futhi kufanele lakhiwe futhi livulwe. Ikakhulukazi, indlela yamanje ethandwayo yokuncibilika kwesithando somlilo esomile, futhi amakhasimende amaningi asebenzisa izithando zokuncibilikisa zokungeniswa akucaci kahle. Ngokuvamile kunezinkinga ezingaphezulu noma ezingaphansi kwesithando somlilo esincibilikayo sokungeniswa. Amaphuzu ambalwa okuncibilika kokungeniswa afingqiwe. Indlela yokwakha isithando somlilo, njengereferensi yakho:

1. Lapho wakha uhlaka lwesithando somlilo we-induction melting, opharetha kufanele ahlole amaphakethe akhe futhi akhiphe izinto ezilula ukushiywa ngaphandle, ikakhulukazi izinto zensimbi.

2. Isithando somlilo se-induction singasebenzisa ibhodi le-asbestos, indwangu ye-asbestos, ibhodi le-mica, njll endizeni eslayidayo. Ngokuvamile, akudingi imikhiqizo ebiza kakhulu ukuzuza imiphumela emihle. Kodwa-ke, indwangu ye-asbestos kulula ukukhohlisa, kunempushana yamatshe eningi kakhulu. Amakhilogremu ngokuyisisekelo aphikisiwe.

3. Uma i-crucible yesithando somlilo sokuncibilika se-induction yenziwe nge-iron crucible, ingabhobozwa ngo-2mm, ihlanganise ngokulinganayo udonga oluhlangothini lwe-crucible, ikakhulukazi ngezidingo zesithando somlilo, bese uyinamathisela kusengaphambili ukuvimbela ukuvuza ngesikhathi se-ramming.

4. Uma i-lining material yesithando somlilo se-induction silungiswa esizeni, ukuhlukaniswa kubaluleke kakhulu. Ingaqinisekiswa ngendlela encane. Ngenxa yokuthi ulwelwesi luminyene futhi luphila isikhathi eside, lufanelekile ukuthi ulungise izinto eziminyene. .

5. Enqubweni yokudubula isithando somlilo sokuncibilika kwe-induction, abantu abaningi kudingeka basebenze ngokushintshana, okungagwema ukuvilapha. Uma umuntu oyedwa ekhathele kakhulu futhi engakwazi ukuzibamba kodwa efuna ukushesha, kuzodala izinkinga uma kungahlanganiswa.

6. I-boric acid noma i-boric anhydride isetshenziselwa ulwelwesi lwesithando somlilo esincibilikayo, futhi ukufakwa kwayo ngokuvamile kulawulwa ku-2.5%, okudinga ukuxuba okufanayo, futhi i-boric acid akufanele ibe manzi. I-boric acid engenisiwe ingeyekhwalithi enhle futhi ishibhile, futhi engenisiwe evela eRussia naseTurkey yinhle impela.

7. Lapho indawo yomlilo yesithando somlilo esincibilikisa i-induction induction 100 mm kude, kuyadingeka ukuqala ikhola yesithando nge-refractory clay G90HS noma i-W90HS, futhi wenze i-nozzle yesithando somlilo. Ngemva kokuba umlomo wesithando somlilo usuqediwe, ama-pores kufanele abhobozwe ukuze alingane futhi angabi lula ukuqhekeka. Umbhobho nokhololo akumele kwenziwe nge-90F, ngoba i-90F incane kakhulu futhi ithambile futhi ingasetshenziswa kuphela ukulungisa imifantu olayini lwesithando somlilo.

8. Isithando somlilo sokuncibilika se-induction sivame ukulungiswa ngesikhathi senqubo yokusetshenziswa, ikakhulukazi imifantu engxenyeni egugulekile yomlomo wesithando somlilo we-induction melting kanye nendawo lapho ukuqhuma kwesithando somlilo kuwela khona. Ubumba oluphikisayo olwenziwa ngendlela ephakanyisiwe aluhlali isikhathi eside futhi luyinkinga, futhi awukwazi ukonga imali embalwa, futhi ngeke kubonakale sengathi unekhono. Umphathi ojwayelekile akakwazisi lokhu, kodwa kunalokho izinga lakho lokuphasa.

9. Into efana ne-fluorite ayilungile olayini besithando somlilo, ngakho-ke ungazibeki engcupheni yokuyisebenzisa uma ungenalo ulwazi. Ukwengeza, uma i-lining yesithando somlilo sokuncibilika sincane, kuyadingeka ukushisa isithando somlilo ngesikhathi. Kuseyingozi kakhulu ukushisa isithando somlilo uma isithando somlilo sigqokile.

10. Izithando zomlilo ezincane ezincibilikayo ngokuvamile zithenga amalayini aphikisayo aphelile, angathathi hlangothi futhi ane-alkaline, kanti aneasidi ngokuvamile ayinsimbi ejikijelwayo noma insimbi ye-carbon. Ngensimbi yensimbi engenasici, i-neutral ne-alkaline isetshenziswa, futhi i-alkaline magnesia inamakristalu amakhulu kuyo. , Ukuma okusanhlamvu kuba ngcono, futhi kuba ngcono ukushaqeka okushisayo nokuzinza kokushisa. Okufanayo kuyiqiniso ngesihlabathi se-quartz. Ukusetshenziswa kwesihlabathi se-quartz esifanayo kuhluke kakhulu. Isizathu esibaluleke kakhulu isici sokusanhlamvu.

Okungenhla kuyindlela yokwakha isithando somlilo sokungeniswa ukuze uthole ireferensi yakho.