Customization: | Available |
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Type: | Special Casting |
Material: | Iron |
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1. Structure of ingot mold: Ingot mold is mostly made of cast iron, and its service life fluctuates greatly, generally in 60-80 times. The section size and openings depend on the type of steel, its use, and the capacity of the roughing mill, etc. The unit weight of the ingots cast ranges from hundreds of kilograms to tens to tons.
2. Shape of ingot mold: From the longitudinal section shape, there are two kinds of ingot molds: upper large and lower small & upper small and lower large.
3. Number of ingot mold prongs: The ingot section should be as close as possible to the shape of the product.
4. Height to diameter ratio (H/D): The ratio has an influence on the casting quality of the ingot. There is a tendency for the ingot mold H/D ratio to decrease.
5. Taper: This refers to the inclination of one side of the ingot body. When the taper is 1% to 1.5%, there is no problem with mold release.
6. Shape and wall thickness of ingot molds: There are three types of shapes: polygonal, round and corrugated. The wall thickness is designed so that the cooling layer has a certain thickness. This prevents cracks on the ingot surface and reduces mold wear so that the ingot mold has sufficient life.