Ceramic Lining of Coal Pipe Elbow Bends
Alumina ceramic tube , bend and elbow have exceptional hardness and strength, resistance to wear and chemical attack , It is especially used as the ceramic pipe liner of the pipeline and can protect the steel pipe for excessive wear and extend the use life . This kind of ceramic tube is easy for installation and diameter can be varied from 10mm to 500mm .Shape can be straight tube ,bend tube or Y-piece .with the properties of smooth surface , no gap and good abrasion and impact resistant ability . The ceramic pipe bending are widely used in the pipework of conveying ore fines. Cement , coal and other big hard materials in cement , steel , chemical , mining milling , smelting , port, thermal power plant, Its easy installation could reduce the cost much and meanwhile prolong the use life of the delivery system
>> Chemshun Ceramic pipes includes :
- alumina ceramic straight pipe
- ceramic pipe cone
- ceramic bend elbow pipe liner
- ceramic Y-shape pipe
- ceramic T-shape pipe
- ceramic curved pipe tile liner
- ceramic arc pipe tile liner
- ceramic lined steel pipeline
- custom ceramic pipe
>> Chemshun Ceramic pipe advantages:
High hardness Superior abrasion Corrosion and chemical resistance Light weight Low maintenance cost: Super wear-resistance reduce the maintenance frequency and also the maintenance cost.Good fluidity : Smooth surface ensure the free flow of material without blocking
>>> Chemshun pipe sizes :
| Product |
ID(mm) |
OD(mm) |
Thickness(mm) |
Length(mm) |
R(mm) |
Degree |
| Straight Tube |
76 |
106 |
15 |
150-250 |
/ |
/ |
| Straight Tube |
100 |
140 |
20 |
305 |
/ |
/ |
| Straight Tube |
150 |
185 |
17.5 |
150-250 |
/ |
/ |
| Straight Tube |
152 |
182 |
15 |
150-250 |
/ |
/ |
| Straight Tube |
200 |
240 |
20 |
305 |
/ |
/ |
| Bend |
76 |
106 |
15 |
/ |
400 |
7.5 |
| Bend |
101 |
131 |
15 |
/ |
500 |
5 |
| Bend |
150 |
185 |
17.5 |
/ |
1500 |
3 |
| Bend |
151 |
181 |
15 |
/ |
750 |
7.5 |
| Chemshun Ceramic pipe sizes range : 10~500 mm |
>>> Application :
| Industry |
|
|
| Coal fired power plants |
Fly ash pipework |
Pulverized coal pipework |
| |
Dust collection pipework |
Separators |
| |
|
|
| Cement plants |
Pneumatic conveying pipework |
Slurry pipework |
| |
|
|
| Steel plants |
Slurry pipework |
Pneumatic conveying pipework |
| |
Dust removal pipe at the end of machine |
|
| Chemical industry |
Dust removal pipe and elbow |
|
>>> Chemical Composition:
| Al2O3 |
SiO2 |
CaO |
MgO |
Na2O |
| 92~93% |
3~6% |
1~1.6% |
0.2~0.8% |
0.1% |
>>> Physical properties:
| S.No. |
Attributes |
Unit |
CHEMSHUN 92 I |
CHEMSHUN92 II |
CHEMSHUN 95 |
| 1 |
Alumina Content |
% |
92 |
92 |
95 |
| 2 |
Density |
g/cc |
≥3.60 |
≥3.60 |
>3.65 |
| 3 |
Color |
- |
White |
White |
White |
| 4 |
Water Absorption |
% |
<0.01 |
<0.01 |
0 |
| 5 |
Flexural Strength |
Mpa |
270 |
300 |
320 |
| 6 |
Moh's Density |
Grade |
9 |
9 |
9 |
| 7 |
Rock Well Hardness |
HRA |
80 |
85 |
87 |
| 8 |
Vickers Hardness(HV5) |
Kg/mm2 |
1000 |
1150 |
1200 |
| 9 |
Fracture Toughness (Min) |
MPa.m1/2 |
1000 |
1150 |
1200 |
| 10 |
Compressive strength |
Mpa |
850 |
850 |
870 |
| 11 |
Thermal Expansion Coefficient |
1x10-6/ºC |
8 |
7.6 |
8.1 |
| (25-1000ºC) |
| 12 |
Maximum operation temperature |
ºC |
1450 |
1450 |
1500 |
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