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The application of rolling mill is more and more extensive, and its variety is more and more rich, then do you know what kind of equipment is the category?
Here is a simple introduction to the classification of the situation, and will introduce the characteristics of different types of mills, hope to deepen the understanding of this aspect of knowledge and understanding, together to see the specific content. So, in the classification of time, what is the standard to classify it? When the mill is classified, it is generally classified according to the arrangement and number of rolls. Let's take a look at the specific content below.
For example, the two-roll mill, its main features are simple structure, wide range of uses, but also includes reversible and irreversible type two. In addition, there are three-roll mill, this mill because of its own advantages are not prominent, so the use of relatively few. So, what are the characteristics of the four-roll mill, eh? The working roll diameter of this type of mill is smaller, the rolling torque is transferred, and the rolling pressure is borne by the supporting roller with larger diameter.
Its advantage is that the relative stiffness is high, the pressure is large, the rolling force is small, it is more suitable for rolling thin sheet.
In addition to the five-roll mill, this mill can also be more detailed classification, one can be used for rolling more difficult to deform metal and alloy strip, the other is often used for rolling thickness tolerance of small stainless steel, carbon steel and non-ferrous metal strip. Finally, we will introduce six-roll mill, the roll system of this mill is relatively stable, and it is mainly composed of a pair of work rolls and two pairs of support rolls. However, its operation has a lot of inconvenience, so the application is not widespread, is usually used for rolling high precision submarine cable copper belt.