The production-type rolling mill is a type of machine used in the manufacturing industry for rolling and stretching materials. It is designed to produce uniform thickness and quality of products. The production-type rolling mill has several types such as open rolling mill, closed rolling mill, and special-purpose rolling mill.

Open rolling mill is a type of rolling mill that uses a large number of rollers to roll the material. The material is placed on the rollers, which are rotated by an electric motor at a specified speed. This process allows the material to be stretched and formed into the desired shape. Open rolling mills are often used in the manufacture of steel products.

Closed rolling mill is another type of rolling mill that is similar to open rolling mill. However, in this case, the material is not exposed to the air, so it does not need to be protected from moisture or dust. Closed rolling mill is more suitable for the manufacture of high-quality products.

Special-purpose rolling mill is a type of rolling mill that is designed to meet specific requirements. These machines may have different configurations and sizes, depending on the product being manufactured. Special-purpose rolling mills are commonly used in the manufacture of non-metallic products such as rubber and plastic.

In conclusion, the production-type rolling mill is a versatile machine that can be used in various industries. Its ability to produce uniform thickness and quality products makes it a popular choice among manufacturers. Whether you're looking to produce steel products, high-quality rubber or plastic products, the production-type rolling mill is sure to be a valuable addition to your manufacturing line.