Wear Resistant Alumina Ceramic Linings

Product Introduction：
Our company has developed welded wear-resistant alumina ceramic lining products targeting the wear and tear of materials transported by equipment in industries such as power, metallurgy, coal, mining and and other industries. Mainly suitable for industries such as petroleum, chemical, power, and mining with severe working conditions, it has characteristics of acid resistance, wear resistance, and corrosion resistance. Its density is 3.65g/cm ³ about half of the steel, which can greatly reduce the equipment load. According to different equipment and working conditions, various methods such as ceramic adhesive bonding, accessory welding, rubber vulcanization, etc. can be used to fix the inner wall of the equipment. It has flexible application and long service life.The main products include: alumina lining brick, wear-resisting alumina Ceramic plate, wear-resistant mosaic tiles, etc.

Product Highlights:
-The main function is to effectively resist the impact of material on the pipe wall, which can effectively prolong the service life of the equipment.
- It has characteristics of acid resistance, wear resistance, and corrosion resistance. Its density is 3.65g/cm ³ about half of the steel, which can greatly reduce the equipment load.
- It has flexible application and long service life.
 
Application:
Wear Resistant Alumina Ceramic Linings products such as alumina lining brick, alumina lining plate, wear-resistant mosaic tiles, alumina cylinder etc. widely used in ball mill and pipeline as wear-resistance lining.
 
Technical Data:
 

Alamina Ceramic Wear-resistant Linings, Linings
Product Specifications
Name	Length(L)MM	Width(W)M	Height(H)MM	Remark
Lining Facing 10×10	10	10	4/5
Lining Facing 17×17	17	17	4/5
50×50×26.5	50	50	26.5	Wear-resisting Spherical Brick
20×80×10	120	80	10	Wear-resisting Perforated Brick
110×37(34)×12	110	37(34)	12	Wear-resisting Perforated Brick
30×50(47)×12	130	50(47)	12	Wear-resisting Plane Brick
150×100×25.4	150	100	25.4	Wear-resisting Perforated Brick
50×60×10/12	150	60	10/12	Wear-resisting Plane Brick
150×100×25.4	150	100	25.4	Wear-resisting Plane Brick

 

Alumina Brick Technical Specification
AL₂O₃ (%)			92±1
MOHS HARDNESS			9
WATER ABSORPTION			0.01%
BULK DENSITY(g/cm³)			3.60
COLOR			WHITE
Size
Item	Length(MM)	Width(MM)		Width(MM)	Height(MM)
Rectangle Brick	150	50		50	40/50/60/70/90
Trapezoidal Brick	150	50		45	40/50/60/70/90
Half rectangle Brick	75	50		50	40/50/60/70/90
Half trapezoidal Brick	75	50		45	40/50/60/70/90
Flake Brick	150	25		25	40/50/60/70/90

 

Mosaic of Alumina Lining Brick
Serial Number	Testing Items	Detection Value	Test Standards
1	Ca0(%)	<3.0	GB/T6900-2006
2	MgO(%)	<1.8
3	K20(%)	<0.2
4	Na2O(%)	<0.5
5	Fe2O3(%)	<0.05
6	SiO2(%)	<5.5
7	Al2O3(%)	≥92
8	TiO2(%)	<0.05
9	Rockwell Hardness	≥87	GB/T5766-2007
10	Bulk Density（g/cm3）	≥3.6	GB/2997-2007
11	Water Absorption Rate	<0.01	GB/8488-2008