Bảng gốm zirconia alumina chống mài mòn

Wear Resistant Ceramic Lining Board



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Characteristics:
Wear resistant ceramic lining board is a kind of alumina or zirconia as the main material, adding other ingredients, after high temperature 1700 degrees C and sintered, the main characteristics of wear resistance, impact resistance, high temperature resistance, acid and alkali resistant, anti dropping, convenient installation and replacement, reduce maintenance etc..




Application:
Wear resistant ceramic lining board are widely used in thermal power, steel, smelting, machinery, coal, mining, chemical, cement, coal, port enterprises such as feeding system, pulverizing system, ash, dust removal system and all wear large mechanical equipment on.






Properties

1. High refractoriness;
2. Good thermal shock resistance;
3. Good creep-resisting property;
4. Good chemical stability;
5. Good high temperature strength and volume stability.
6.High erosion resistance

Physical and chemical indicators of products:

Model	LB-1800	LB-2000	LB-2200
Density kg/m3	750±250	1250±250	1750±250
compressive strength Mpa	0.50	1.00	2.00
Reheating Linear Change (1600ºC×2h)%	0.50	0.20	0.10
Thermal Conductivity W/m·k	0.08	0.11	0.15
Crystal Phase	Cube phase ZrO2
Appearance	White, hard, smooth, no damage
Maximum Temperature ºC	1800	2000	2200
ZrO2+Y2O3 %	≥99.5
Y2O3 %	15.37±1.59
SiO2 %	0.16
Na2O %	0.04
Fe2O3 %	0.01

Production Process




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Contact Us:
ZIBO LUMEI HOUSEWARE IMPORT & EXPORT CO.,LTD
Tel: +86 18678210311; +86 13345200277


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