Alumina Ceramic Dovetail Tile Liner for Pneumatic Equipment
Weld-on dove-tail ceramic tile liner is specially designed like the tail of swallow, different from standard tiles, dove-tail ceramic tile is flat in side with groove and steel tile in another side , which is installed by welding with steel sheet. At the beginning steel card slot is welded into the equipment which need abrasion protection , at the same time. It is necessary to pay attention to the gap of steel card slot. Which makes the ceramic liner perfectly fit for the gap. Then along the steel card slot , install the dove-tail ceramic liner into the space of two steel card slot .chemshun weld-on dove-tail is mostly fit for dynamic operation equipment with high temperature working equipment.
Dove-tail ceramic tile liner characters:
-- Easy to install
-- Hard to fall off from equipment because of welding installation
-- High temperature resistant , up to 900 degree , because it is installed not by resin epoxy
-- Specially fit for dynamic operation equipment
-- Easy tp maintain and replace when some piece break .
Applied industry:
-- Mining industry
-- Cement industry
-- Coal handling industry
-- Steel industry
-- Port industry
-- Power plant
Techinal Date:
-- Chemical Composition:
| Al2O3 |
SiO2 |
CaO |
MgO |
Na2O |
| 92~93% |
3~6% |
1~1.6% |
0.2~0.8% |
0.1% |
-- Physical properties:
| Specific gravity (g/cc) |
>3.60 |
| Apparent porosity (%) |
0 |
| Flexural Strength (20ºC, Mpa) |
280 |
| Compressive strength (20ºC, Mpa) |
850 |
| Rockwell hardness (HRA) |
80 |
| Vickers hardness (hv) |
1050 |
| Moh's hardness (scale) |
≥9 |
| Thermal Expansion (20-800ºC, x10-6/ºC) |
8 |
| Crystal Size (μm) |
1.3~3.0 |
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