Segment

In continuous casting, molten metal is poured into a water-cooled mold, and as it solidifies, it is continuously pulled or pushed through the mold to create a continuous strand of solidified metal. This process allows for the efficient and continuous production of metal shapes with a consistent cross-section.

The continuous casting segments typically include:

The mold: This is the primary segment where the molten metal is poured and solidifies. It is usually made of copper or other heat-resistant materials and is water-cooled to rapidly cool and solidify the metal.

The withdrawal system: This segment consists of rollers, withdrawal rolls, or other mechanisms that continuously pull or push the solidifying metal strand through the mold. The withdrawal system ensures a uniform and controlled solidification process.

The secondary cooling zone: After leaving the mold, the solidifying metal strand passes through a secondary cooling zone, where additional water sprays or cooling mechanisms help further cool and solidify the metal.

The cutting or shearing section: Once the metal strand has solidified to the desired length, it is cut or sheared into individual pieces, such as billets or slabs, by a cutting mechanism. This segment ensures the continuous production of individual metal shapes.

Continuous casting segments are designed to withstand high temperatures, thermal stresses, and mechanical forces involved in the continuous casting process. They are typically made of durable materials with excellent heat resistance and wear resistance properties.

Overall, continuous casting segments are crucial components of continuous casting machines, enabling the efficient and continuous production of solidified metal shapes with consistent quality and dimensions.