Refractory Collector Nozzle

Refractory Collector Nozzle

CH Refractories produce ladle refractory collector nozzle with excellent thermal shock stability, strong erosion resistance, and not easy to break.
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Description
Technical Parameters
Product description

 

Our product is a key refractory material accessory designed for high-temperature smelting environments and is widely used in metal smelting industries such as steel, aluminum, and copper. Refractory Collector Nozzle is mainly used to control the flow of liquid metal and collect slag during the smelting process, and is an important part of smelting equipment.

93

 

Features

Excellent high-temperature resistance
The Refractory Collector Nozzle uses high-performance refractory materials that can maintain stability at extremely high temperatures. Secondly, the melting point of our products is usually over 1800℃, so that the nozzle will not deform or damage in high-temperature environments.

 

Wear resistance
Our products work for a long time in high-temperature environments and are easily impacted and worn by materials such as slag and molten metal. To improve its wear resistance, the nozzle surface is specially treated, such as adding a ceramic coating or using cemented carbide materials, which can effectively resist the impact of slag and molten metal.

 

Excellent corrosion resistance
Under high-temperature conditions, the molten metal, oxides, and other corrosive substances in the furnace are easy to react with the nozzle surface, causing corrosion of the nozzle. To improve the corrosion resistance of refractory aggregate nozzles, our products use advanced corrosion-resistant materials or are strengthened by surface treatment technology.

 

Structural optimization design
The design of our products adopts a fluid mechanics optimized structure, which can ensure the smooth flow channel inside the nozzle, avoid material blockage, and improve the aggregation efficiency.

 

 

Chemical and physical index of Refractory collector nozzle

 

Item

Upper and Lower nozzle

Product code

CH-SK70

CH-SK70

CH-SK70

CH-SK70

Al2O3/%

≥70

≥75

≥80

≥85

C/%

≥3

≥3

≥3

≥3

Bulk density/g.cm3

≥2.70

≥2.85

≥2.85

≥2.90

Apparent porosity/%

≤10

≤10

≤10

≤10

 

Packages:

 

94

 

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Chemical and physical index of Refractory ladle nozzle

 

Item

Upper and Lower nozzle

Product code

CH-SK70

CH-SK70

CH-SK70

CH-SK70

Al2O3/%

≥70

≥75

≥80

≥85

C/%

≥3

≥3

≥3

≥3

Bulk density/g.cm3

≥2.70

≥2.85

≥2.85

≥2.90

Apparent porosity/%

≤10

≤10

≤10

≤10

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