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Aluminum Industry

Aluminum Industry

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De-gassing System

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REFRACTORY PRECAST SHAPES FOR ALUMINUM DE-GASSING SYSTEM
 

The degassing device is installed between the furnace and the filter box, and the quantitative refining gas is brought into the metal by the rapid rotating graphite rotor; by relatively high-speed cutting through graphite rotor and aluminum, the gas comes into fine bubbles and evenly distribute in the aluminum; because the hydrogen partial pressure in the bubble is zero, and the hydrogen partial pressure in the aluminum is high, so the hydrogen in the aluminum gradually diffuses into the bubble; at the same time, the metal and non-metallic inclusions in the aluminum are adsorbed on the surface of the bubbles, and then the bubbles and inclusions float up to the surface; thus achieving the purpose of removing hydrogen and inclusions in the aluminum.


Requirements of refractory for degassing box:
Good volume stability
Good thermal shock resistance
Not easy to crack
Excellent resistance to aluminum penetration

 

REFRACTORY
 
REFACTORY FOR ALUMINUM WATER DEGASSING SYSTEM
 
REFRACTORY
 
 
ELECTRIC HAETING FLOW TANK COVER
The electric heating upper cover produced by the company adopts high-quality high-temperature resistant gate-shaped silicon carbon rod or resistance wire heating, and thyristor sectional temperature measurement control heating speed, and the temperature of each interval can be set according to needs.
Standard module design, easy installation and replacement, low heat loss and high heating efficiency
No slag, no pollution, uniform heating rate, controllable, etc.
The electric heating cover consists of two parts:
Upper cover with heating device
Temperature measurement and control system
 
REFRACTORY
 
Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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