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Graphite Rotor
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Oxidation resistant graphite air pipe
Graphite rotor is composed of two parts: rotor rod and nozzle. The transmission system drives the graphite rotor to rotate, and argon or nitrogen is blown into the molten metal through the rotor rod and nozzle. -
Graphite impeller
The shape of graphite impeller is streamline, which can reduce the resistance when rotating, and the friction and scour force between impeller and metal liquid is relatively small. Thus, the degassing rate is more than 50%, the smelting time is shortened and the production cost is reduced. -
Graphite rotor
Graphite rotor is composed of two parts: rotor rod and nozzle. The transmission system drives the graphite rotor to rotate, and argon or nitrogen is blown into the molten metal through the rotor rod and nozzle. The high-speed rotating graphite rotor disperses the argon or nitrogen entering the metal melt to form a lot of small bubbles, making them disperse in the liquid metal. At the same time, the rotating rotor also promotes the diffusion of hydrogen and inclusions in the metal melt, making it contact with the bubbles. In the melt, the bubbles absorb the hydrogen in the melt, absorb the oxide inclusions, and they are taken out of the melt surface as the bubble rises, so that the melt can be purified -
Graphite rotating rod
Graphite rotor is an ideal part for air pump at present, and its good lubrication performance is far better than that of ordinary lubricant. Graphite is an environmental protection material, graphite rotor can avoid pollution to the processed products. -
Oxidation resistant graphite rotor for degassing aluminum water
Graphite rotor is composed of two parts: rotor rod and nozzle. The transmission system drives the graphite rotor to rotate, and argon or nitrogen is blown into the molten metal through the rotor rod and nozzle. -
Oxidation resistant graphite
Description In order to improve the service life of graphite products in oxygenated high temperature environment and reduce the oxidation loss of graphite products, anti-oxidation treatment on graphite will be needed. According to the weight loss mechanism of graphite materials, there are two ways to improve the oxidation resistance of graphite materials: 1. Adding antioxidants into the graphite matrix to reduce the oxidation rate of materials; 2. Coating an anti-oxidation coating on the...
