I-China Zirconia Corundum Brick fektri kunye nabavelisi | Rongsheng

Inkcazo emfutshane:

Izitena zeZirconia corundum luhlobo lomzimba omhlophe oqinileyo owenziwe ngomgubo we-alumina kunye ne-65% ZrO2 kunye ne-34% SiO2 enesanti ye-zircon ngaphakathi, kwaye izitena ze-zirconia corundum zigalelwa kwi-mold emva kokuba zinyibilikisiwe kwisithando sombane sokunyibilikisa. Izitena zomlilo zeZirconia corundum zezezinto ezichasene ne-asidi ezineempawu ezahlukeneyo zamandla aphezulu oomatshini, ukumelana okuhle nokutsha kobushushu, ukumelana okuphezulu phantsi komthwalo, ukumelana okunamandla kokukhukuliseka kunye noxinano oluphezulu njl. izitena ezichasene neZirconia corundum zingasetyenziswa kakhulu kwisithando seglasi, iLadle, isithando sentsimbi esicocekileyo, isithando sokunyibilikisa isinyithi esingena-ferrous njalo njalo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ibhloko ye-zircon corundum yenziwe ngesanti ye-zircon ezinzileyo kunye nomxholo we-zircon ongaphezulu kwama-64%. Ibhloko yomlilo ye-zircon corundum igalelwa kwi-mold emva kokuba inyibilikisiwe kwisithando sombane sokunyibilikisa. Isakhiwo se-lithofacies siquka ii-eutectoid kunye nee-glass phases ze-corundum kunye ne-zirconium plagioclase. Ibhloko ye-zircon corundum refractory isakhiwo se-petrographic senziwe nge-eutectoid kunye ne-glass phase ye-corundum kunye ne-zirconium clinopyroxene. Iibhloko ze-zircon corundum zineempawu zamandla aphezulu oomatshini, ukumelana okuhle nokutsha kobushushu, ukuchasana okuphezulu phantsi komthwalo, ukumelana okunamandla kokukhukuliseka kunye noxinano oluphezulu.

Iipropati zeZirconia Corundum Brick

  • Ukunganyangeki okuphezulu phantsi komthwalo,
  • Ukumelana kakuhle nobushushu,
  • Ukumelana nokugqwala okuhle,
  • Amandla aphezulu oomatshini,
  • Ukumelana okukhulu nokurhubuluza,
  • Uxinano oluphezulu.

Inkqubo yokwenziwa kwezitena zeZirconia Corundum

Izitena ze-Zirconia corundum zikhetha umlinganiselo we-1:1 zircon sand kunye ne-industrial alumina powder kwaye zongeza ivolumu encinci ye-NaZO, i-B20 agent ye-fusion emva kokuxuba ngokugqibeleleyo ngokunyibilikisa nokugalela kwi-mold kubushushu obuphezulu be-1900 ~ 2000℃ nto leyo ebangela ukuba izitena ze-fused cast zibe nomxholo we-33% ZrO2. Kwisiseko, sebenzisa inxalenye yesanti ye-desilicication zircon njengezinto zokwenza izitena ze-fused cast ezinomxholo we-36% ~ 41% ZrO2.

Ulwahlulo lweZirconia Corundum Brick

I-AZS-33
Isakhiwo esincinci sezitena se-AZS33 zirconia corundum senza ukuba iglasi ingangeni kukhukuliseko lweglasi, ukusebenza kwayo akulula ukuvelisa amatye okanye ezinye iziphene, kwaye amathuba okuvelisa amaqamza amancinci egesi aphantsi kakhulu.

I-AZS-36
Ukongeza kwi-eutectic efanayo ne-AZS-33 zirconia corundum firebrick, i-AZS-36 zirconia corundum brick ngenxa yokongezwa kweekristale ze-zirconia ezifana ne-chain, kwaye umxholo weglasi wehla.

I-AZS-41
Isitena somlilo se-AZS-41 zirconia corundum siqulethe ukusasazwa okufanayo kweekristale ze-zirconia, kuthotho lwe-zirconia corundum, ukumelana nokukhukuliseka kwayo yeyona ilungileyo.

Iinkcukacha zeRongsheng Refractory Zirconia Corundum Brick

Izinto I-AZS-33 I-AZS-36 I-AZS-41
I-Al2O3 % umgangatho umgangatho umgangatho
I-ZrO2 % ≥33 ≥36 ≥41
I-SiO2 % ≤16 ≤14 ≤13
I-Fe2O3+TiO2 % ≤0.3 ≤0.3 ≤0.3
Ubuninzi bobuninzi, g/cm3 3.5-3.6 3.75 3.9
Amandla okutyumza abandayo e-MPa 350 350 350
I-coefficient yokwandiswa kobushushu (1000℃) 0.80 0.80 0.80
Ubushushu bokuphuma kweglasi kwisigaba se-°C 1400 1400 1400
I-Baddeleyite 32 35 40
Isigaba seglasi 21 18 17
i-α-corundum 47 47 43

Ukusetyenziswa kweZirconia Corundum Brick

Iibhloko ze-Zircon corundum zisetyenziswa kakhulu kwi-oven yeglasi, kwi-oven yombane yeglasi, kwi-oven yesilayidi yesinyithi kunye nesinyithi, kwi-oven ye-sodium metasilicate yesinyithi yokumelana nokukhukuliseka kweekhemikhali kunye noomatshini kubushushu obuphezulu.


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