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Silicon Carbide Mullite Cib hauv Maas Kiln

Silicon carbide mullite cib, tseem hu ua silicon mullite cib, yog cov cib ua hluav taws kub tshwj xeeb uas tsim los rau cov cement kiln. Cov khoom lag luam muaj cov cua sov zoo tiv taus, ua kom tsis muaj zog tiv taus, ua kom muaj cua sov zoo, tshwj xeeb yog cov tawv nqaij zoo dai ua haujlwm. Hauv txheej txheem ntawm kev siv, txheej tuab tau tsim nyob rau saum npoo ntawm cov khoom, uas ua lub luag haujlwm zoo hauv kev tiv thaiv thiab ua kom lub neej ua haujlwm ntev.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Cov khoom siv tseem ceeb: SiC xuab zeb, Calcined Bauxite

2, Hauv cov txheej txheem tua thiab siv, SiC oxidizes los tsim SiO2, ua haujlwm nrog Aluminium Trioxide los ua mullite, uas txhim kho qhov ntom ntom thiab lub zog ntawm cov khoom, ua ib txheej tiv thaiv ntawm cov khoom, tiv thaiv SiC los ntawm kev ntxiv oxidized, yog li ua kom ntseeg tau zoo thermal poob siab ruaj ntseg, hnav tsis kam thiab corrosion tsis kam ntawm cov khoom.

3, Silicon Carbide Mullite Cib hauv Maas Kiln muaj cov qauv kev cog lus thiab hnav zoo tiv taus. Cov khoom ntom ntom yog siab li 2.7-3.0g/cm3, thiab nws qhov hnav tsis kam zoo dua li ntawm spalling-resistant high-alumina thiab magnesia-alumina spinel cib, uas yog ntau dua 5 zaug ntawm phosphate sib raug zoo alumina cib.

4, Silicon Carbide Mullite Cib hauv Maas Kiln muaj cua sov zoo ruaj khov, muaj cua sov ua kom sov ntawm silicon carbide thiab qis thermal nthuav coefficient, uas zoo heev txhim kho cov thermal poob siab ntawm cov khoom. Kev ntsuas dej txias ntawm 1100 ℃ ua rau ntau dua 40 zaug ntawm kev tiv thaiv tsis tau.

5, Silicon Carbide Mullite Cib hauv Maas Kiln muaj daim ntawv thov zoo. Qhov pib kub ntawm qhov muag muag ntawm cov khoom yog siab dua 1500 ℃. Cov khoom lag luam muaj cov txheej txheem sab hauv thiab muaj cov txheej txheem corundum, qib silicon carbide thiab theem mullite.

6, Qhov Ntsuas:

ITEM
Al2O3 %	65
SIC + SIO2 %	30
Ceev g/cm3	≥2.65
Porosity %	≤20
Compressive zog Mpa	≥80
Refractoriness nyob rau hauv load ℃	≥1680
Kub poob siab tsis kam 1100 ℃, dej txias, sijhawm	≥15