Korundum Chrome:
Halabuurka macdanta ugu muhiimsan waa α-Al2O3-Cr2O3 xal adag.
Halabuurka macdanta labaad waa qadar yar oo ah lafdhabarta isku dhafan (ama aan lahayn lafdhabarta isku dhafan), iyo waxa ku jira chromium oxide waa 1% ~ 30%.
Waxaa jira laba nooc oo leben kabka ah ee chrome corundum oo isku qasan iyo leben koordum ah oo sintered.
Guud ahaan, leben chrome corundum waxaa loola jeedaa leben koromodum corundum sintered. Isticmaalka α-Al2O3 sida walxo ceeriin ah, ku darida qadar ku habboon budada chromic oxide iyo budada clinker chromic corundum, samaynta, gubanaya heerkul sare. Maaddada chromium oksaydhka ee leben adag ee koromodu way ka hooseeyaan tan lebenka korondumka ah ee la shubay. Waxa kale oo lagu diyaarin karaa habka shubista dhoobada. Budada α-Al2O3 iyo budada chromium oxide ayaa si siman isku qasan, iyo wakiilka deguming iyo xiraha organic waxaa lagu daraa si ay u sameeyaan dhoobo qaro weyn. Isla mar ahaantaana, qaar ka mid ah chromium corundum clinker ayaa lagu daraa, iyo biilka lebenka waxaa lagu sameeyaa habka grouting ka dibna la rido. Waxaa loo isticmaali karaa sida dahaarka foornada dhalada ah, leben daboolka ah ee dalool qulqulka dhalada la sawiray iyo taageerada qalabka birta kulul ee lagu daweynayo, gubi qashinka, gaasta cadaadiska biyaha dhuxusha, iwm.
Waqtiga boostada: Apr-11-2023