Fused Zirconia Mullite ZrO2 35-39%

Fused Zirconia Mullite
Fused mullite-zirconia
FZM

Qhia luv luv

FZM yog tsim los ntawm fusing zoo Bayer txheej txheem alumina thiab zircon xuab zeb nyob rau hauv hluav taws xob arc rauv, Thaum lub sij hawm melting, lub zircon thiab alumina hnov tsw tawm los ntawm kev sib xyaw ntawm mullite thiab zirconia.

Nws yog tsim los ntawm cov koob loj zoo li mullite crystals uas muaj co-precipitated monoclinic ZrO2.

Hu rau tam sim no

Tshuaj muaj pes tsawg leeg

Cov khoom			Chav tsev	Index	Hom
Tshuaj muaj pes tsawg leeg		Al2O3	%	41.00-46.00 Nws	44.68 ib
		ZrO2	%	35.00-39.00 Nws	36.31 Nws
		SiO 2	%	16.50-20.00 Nws	17.13 Nws
		Fe2O 3	%	0.20 max	0.09 ib
Qhov ntom ntom			g/cm3	3,6 nqi	3.64 ib
Pom tseeb porosity			%	max 3.00 Nws
Theem	3 Al2O3.2SiO2		%	50-55
	Indined ZrSiO4		%	30-33 : kuv
	Corundum		%	max 5.00 Nws
	iav		%	max 5.00 Nws

Daim ntawv thov

Nws yog siv nyob rau hauv cov khoom tshwj xeeb daim ntaub ntawv uas ib tug siab tsis kam mus rau ib puag ncig corrosion thiab ib tug tsawg coefficient ntawm thermal expansion yog ntshaw cov khoom.

Cov ntawv thov muaj xws li ceramic siab casting raj thiab cov duab refractory xav tau kev tiv thaiv rau molten slag thiab molten iav.

Zir-mull bricks thiab cib siv nyob rau hauv iav kev lag luam nrog rau ib tug additive nyob rau hauv Nruam casting refractories.