Alumina Tile Lined Pipes and Bends for Coal Ash Industry

Product Description

Product Description

Ceramic tube lining (also called ceramic tubes or ceramic cylinder rings) mainly include ceramic elbow bend pipe, straight pipe liner, tees, reducer pipes, etc, and pipe liners are used for ceramic lined pipework and fittings of pneumatic conveying and slurry pumping. 

Alumina wear resistant compositions include:
92 Alumina : most common wear product with great wear resistance
95 Alumina  increased wear performance
T95 Alumina : premium alumina for best wear resistance
Zirconium toughened alumina(ZTA):  increased strength and impact resistance

 

Product Feature

1. High hardness 
2. Superior abrasion and impact resistance 
3. Corrosion and chemical resistance 
4. Light weight 
5. Easy installation by epoxy resin or bolt 

 

Product Parameters

 

	92	95	T95	99	ZTA
Density(g/cm³)	≥3.6	≥3.65	≥3.7	≥3.83	≥4.15
Al2O3(%)	≥92%	≥95%	≥95%	≥99%	≥75%
ZrO2 +Y2O3	/	/	/	/	≥21%
Bending Strength(MPa)	≥220	≥250	≥300	≥330	≥400
Compressive Strength (MPa)	≥1050	≥1300	≥1600	≥1800	≥2000
Fracture Toughness(MPa.m1/2)	≥3.2	≥3.2	≥3.5	≥3.5	≥5.0
Rockwell Hardness HRA	≥82	≥85	≥88	≥89	≥90

Vickers Hardness HV20(MPa)	≥950	≥1000	≥1100	≥1200	≥1400
Wear Volume(cm³)	≤0.25	≤0.20	≤0.15	≤0.10	≤0.05

 

 

Detailed Photos