High temperature resistant casting cast tube radiant tube

Centrifugally cast radiant tubes are a casting process used to manufacture radiant tubes. A Radiant Tube is a device used to generate and emit electromagnetic radiation, often used in medical, industrial and scientific research fields.
Centrifugal casting is a casting process that injects molten metal or alloy into a rotating mold, uses centrifugal force to evenly distribute the molten metal on the mold wall, and then cools and solidifies it into shape. The advantages of centrifugally cast radiant tubes include simple manufacturing process, high production efficiency, and stable product quality.
The manufacturing process of centrifugally cast radiant tubes generally includes the following steps:
1. Prepare the mold: Choose a suitable mold, usually cylindrical or conical.
2. Heating metal: Heating a metal or alloy to its melting point.
3. Inject molten metal: Inject molten metal or alloy into the rotating mold, and the molten metal is evenly distributed on the mold wall through centrifugal force.
4. Cooling and solidification: After the molten metal cools and solidifies, the mold is taken out to obtain the preliminary molded product of the radiant tube.
5. Subsequent processing: Perform subsequent processing on the initially formed radiant tube, such as cutting, polishing, etc., to obtain the final product.
Centrifugally cast radiant tubes have the advantages of complex shape, high dimensional accuracy, and high material utilization, and are suitable for manufacturing radiant tubes of various shapes and sizes. However, centrifugal cast radiant tubes also have some limitations, such as higher manufacturing costs and longer production cycles. Therefore, factors such as product requirements, production costs, and production efficiency need to be comprehensively considered when selecting a casting process.