Ukhetho olwahlukileyo lwe izinto eziphikisayo ze-furnace induction

1. I-Acid refractory

Isixhobo esine-asidi somlilo, sisebenzisa isanti ye-quartz ecocekileyo ye-microcrystalline ephezulu, umgubo, ukongeza i-agent yobushushu obuphezulu kunye ne-mineralizing arhente exubene nesixhobo sokungcangcazela esomileyo, lawula ngokungqongqo ubungakanani bamasuntswana kunye nobungakanani be-agent ye-sintering eyongeziweyo, ngoko ke kungakhathaliseki ukuba iindlela ezahlukeneyo zokuqhina zinjani. kusetyenziswe, ukubumbana kunokufumaneka. Umgca. Izinto ze-Acid lining zisetyenziswa kakhulu kwinkqubo yokunyibilika kwentsimbi engwevu, isinyithi se-ductile, kunye nentsimbi yekhabhoni kwiziseko, kwaye zifanelekile kwiindawo eziqhubekayo zobushushu obuphezulu, kwaye zingasetyenziselwa ukunyibilika kwe-alloys ye-titanium kunye nobushushu obuphezulu obungeyiyo i-ferrous. iintsimbi.

2. Impahla yelinen engathathi hlangothi

Izinto ezingathathi hlangothi ze-ramming material ezenziwe ngesanti ye-corundum, i-powder, i-aluminium-magnesium spinel powder kunye ne-agent ye-sintering. Ukusabalalisa ubungakanani bayo be-particle kuhambelana nethiyori yobuninzi be-bulk density, ngoko i-dense kunye neyunifomu yesithando somlilo inokufumaneka ngeendlela ezahlukeneyo zokubopha. Isetyenziselwa ikakhulu kwiintsimbi ze-alloy ezahlukeneyo, iintsimbi zekhabhoni, iintsimbi ezingenasici, njl njl. Esi sixhobo sinozinzo oluhle lokutshatyalaliswa kwe-thermal kunye nokuzinza kwevolumu Amandla okushisa aphezulu kunye namandla aphezulu okushisa, kunye nokugcina umaleko othile okhululekileyo wokuxhasa ngexesha lokusetyenziswa okuqhelekileyo.

3. Izinto ze-alkaline zelinen

Isixhobo sealkaline somlilo sithatha imathiriyeli eyomileyo yeramming exutywe ne-fused okanye i-high-purity magnesia powder, i-aluminium-magnesium spinel powder kunye ne-agent ye-sintering. Ukusabalalisa ubungakanani bamasuntswana alo kuhambelana nethiyori yobuninzi be-bulk density, ngoko ke i-dense kunye neyunifomu yokufudumeza i-furnace lining inokufumaneka ngeendlela ezahlukeneyo zokubopha. Isetyenziselwa ikakhulu kwiintsimbi ze-alloy eziphezulu, iintsimbi zekhabhoni, iintsimbi eziphezulu ze-manganese, iintsimbi zesixhobo, iintsimbi ezingenasici, njl njl. Izinto zineRefractoriness ephezulu kunye namandla obushushu obuphezulu, kunye nokugcina umaleko othile okhululekileyo wokuxhasa ngexesha lokusetyenziswa okuqhelekileyo. I-refractory ye-coreless induction furnace inezinga eliphezulu lokuguqulwa kwe-a-phosphosilicate emva kwe-oven sintering yokuqala ngenxa yesenzo se-mineralizer, ngoko ixesha le-oven lifutshane, kwaye linomthamo ophezulu wokuzinza, ukuzinza kwe-thermal kunye namandla aphezulu okushisa. . Ekusetyenzisweni okuqhelekileyo, ukuxhaswa kugcina iqondo elithile lokukhululeka.