Customization: | Available |
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Manufacturing Process: | Forging |
Surface Treatment: | Oxidation |
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Ceramic liquid distributor has a rough and uneven appearance, with many pore sizes ranging from 6 to 10 millimeters. The product is bowl shaped, with ventilation holes spaced in the middle of the distributor and convection holes spaced around the ventilation holes. An overflow port is set at the upper end of the convection holes, and a flow blocking groove is set on the lower end face of the distributor at the peripheral position of the convection holes. The height of the overflow port shall not exceed one-third of the height of the convection hole.
Item
|
Unit
|
Index
|
|
Physical
and
chemical
properties
|
Bulk density
|
g/cm3
|
2.3-2.6
|
Absorptivity
|
%
|
≤0.5
|
|
Bending strength
|
Mpa
|
≥58.8
|
|
Compressive strength
|
Mpa
|
≥120
|
|
Temperature resistance
|
ºC
|
1280
|
|
Resistance to thermal shocks
|
ºC
|
150ºC
|
|
Acid resistance
|
%
|
>99.8
|
|
Alkali resistance
|
%
|
>88
|
|
Chemical composition
|
Al2O3
|
%
|
10-35
|
SiO2
|
%
|
60-85
|
|
Fe2O3
|
%
|
<2.0
|
|
K2O+Na2O
|
%
|
<3.9
|
|
CaO+MgO
|
%
|
<1.5
|
1. Excellent liquid distribution performance, suitable for occasions with more spray points and lower liquid loads;
2. It is required that there are no solid particles in the material, and a filter screen should be installed at the inlet of the vertical pipe;
3. The tubular liquid distributor has good operating flexibility;
4. In situations with high operational flexibility, double row tube liquid distributors can be used;
5. Suitable for use in large, medium, and small towers.
Ceramic distributors have a wide range of applications, including industrial experiments, petrochemical, coal chemical, fine chemical, sulfuric acid chemical, nitric acid production, and other chemical industries. The liquid components in the tower are evenly distributed across the entire tower cross-section, without any phenomena of hook flow, bias flow, or wall flow.