Description
The microlite wear-resistance
alumina lining plates and pieces are dry-compacted and burned at
the temperature of ***0℃****0℃. As
special type wear-resistance ceramics,their Rockwell Hardness is
HRA****0, only inferior to that of the diamond.
â– The products are featured by high
wear-resistance, anti-impact and easy construction, etc.
Theoretically, they are **0times as wear-rsistance as manganese
steel and **0 times chrome steeel. Based on this, the service life
of equipment can be effectively improved.
â– Application: material transfer equipment, inside
and outside surface of powder separating equipment on iron &
steel works, thermal and power plants, coals and cements
industires, etc.
The products have characteristic
with wear-resisance, shock-resistance, corrosion-resistance,
enduring high temperature, easy to construction and so on. They are
ideal surface wear-resistance materials for conveyer equipment of
electricity, metallurgy, coal, petroleum,cement, chemical
engineering, mechanical industry material(such as clinker, coal
dust, mine finemeal, coal, gangue,cement etc)
|
Item
Index
|
WP**2
|
WP**5
|
WP**7
|
WP**9
|
|
AL2O3 (%)
|
≥*2
|
≥*5
|
≥*7
|
≥*9
|
|
Rockwell hardness（HRA）
|
≥*5
|
≥*8
|
≥*0
|
≥*0
|
|
Water absorption
(%)
|
≤0.*2
|
≤0.*2
|
≤0.*2
|
≤0.*2
|
|
Breaking strength
(n/mm)
|
*0
|
*2
|
*4
|
*8
|
|
Flexural strength
(Mpa)
|
**5
|
**5
|
**5
|
**0
|
|
Bulk Density
(g/cm3)
|
≥3.*0
|
≥3.*5
|
≥3.*0
|
≥3.*0
|
â– Size
of Microlite Wear-resistance Alumina Lining Plate,
Pieces.
*0**0****0, *7.5**7.5****0,
*3.7**3.*****5, *0**5****0, *0**0****5,
**0***0*6.***5,
**0**0****0, **0**0*****5,
**0***0****5, **0***0*****0
