Corundum-mullite Chute

Alumina Ceramics

Alumina Ceramics waa alaabta dhoobada ah ee ugu isticmaalka badan. Iyada oo ay ugu wacan tahay isku-xidhka aadka u xooggan ee ionic inter-atomic bonding, alumina waxay bixisaa waxqabad wanaagsan marka la eego xasiloonida kiimikada iyo kulaylka, xoog aad u wanaagsan, kuleyl iyo sifooyin koronto oo qiimo macquul ah. Nadiifinta kala duwan iyo sidoo kale qiimaha jaban ee wax soo saarka alaabta ceeriin waxaa suurtagal ah in laga faa'iidaysto aluminium codsiyada kala duwan ee warshadaha kala duwan.

Ceramics aluminium ah

Mullite waxay ku dhacdaa si aad u naadir ah dabeecadda sababtoo ah waxay ku samaysaa heerkulka sare, xaaladaha cadaadiska hooseeya, markaa sida macdanta warshadaha, mullite waa in lagu bixiyaa beddelaadyo synthetic ah. Mullite waa walxo adag oo musharax ah oo loogu talagalay ceramics-ka horumarsan ee habka warshadaha ee kuleylkeeda wanaagsan iyo sifooyinka makaanikada: ballaarinta kulaylka hooseeya, kulaylka kuleylka hooseeya, iska caabin gurguurta oo heer sare ah, xoog heerkul sare oo ku habboon iyo xasillooni heersare ah oo hoos yimaada bay'ada kiimikada adag.

Alumina cufan & Cordierite cufan

Nuugista biyaha hooseeya (0-5%)

Cufnaanta sare, awoodda kulaylka sarreeya

Meel sare oo gaar ah oo weyn, waxtarka kulaylka weyn

Anti-asiidh xoog leh, anti-silicon, anti-milix. Heerka xannibaadda hoose

Ceramics Silicon Carbide

Silicon carbide waxay caan ku tahay engegnaanteeda, barta dhalaalka sare iyo dhaqdhaqaaqa kulaylka sare. Waxay ku hayn kartaa xooggeeda heerkul aad u sarreeya oo ah 1400 °C waxayna bixisaa iska caabin aad u fiican iyo iska caabin shoog kulayl ah. Waxay leedahay codsiyo warshadeed oo si wanaagsan loo aasaasay oo baahsan sida taageerooyinka kicinta iyo gaaska kulul ama filtarrada birta dhalaalaysa sababta oo ah isku-xirnaanta kulaylka-ballaarinta hooseeya iyo iska caabbinta kulaylka-shoogga wanaagsan iyo sidoo kale xasilloonida farsamada iyo kiimikada heer sare ah ee jawiga heerkulka sare.

Ceramics Cordierite

Cordierite waxay leedahay iska caabin shoog kulayl ah oo aad u sarreeya sababtoo ah isugeyntooda hoose ee ballaarinta kulaylka (CET), oo ay weheliso dib-u-sooc aad u sarreeya iyo xasilloonida kiimikada sare. Sidaa darteed, waxaa badanaa loo isticmaalaa codsiyada warshadaha heerkulka sare, sida: kulaylka beddelka matoorada gaaska; sidayaal u qaabaysan awllaha malabka ee nidaamka qiiqa baabuurta.

Zirconia Oxide Ceramics Corundum

Ceramics Zirconia waxay noqon kartaa walxo ku habboon oo leh awood sare iyo adag marka la isku qurxiyo, sida: magnesium oxide (MgO), yttrium oxide, (Y2O3), ama calcium oxide (CaO), ayaa lagu daraa si loo xakameeyo isbeddelka wejiga kale ee burburaya. Tilmaamaha qaabdhismeedka yaryar ee ceramics zirconia waxay sidoo kale ka dhigtaa inay xirto oo ay dhaawacdo wax-soo-saarka dhirta kala duwan ee codsiyada.

Corundum Ceramics

1. nadiif sare: Al2O3> 99%, caabbinta kiimikada wanaagsan

2. heerkulka iska caabinta, isticmaalka muddada-dheer ee 1600 °C, 1800 °C muddo gaaban

3. caabbinta shoogga kulaylka iyo iska caabinta wanaagsan ee dildilaaca

4. simbiriirixan, cufnaanta sare, alumina nadiif ah oo sarreeya