What is a Rolling Mill Used for
Rolling mills are mainly used for processing metal materials. The specific uses are as follows:
Change the shape of metal: Roll metal raw materials such as ingots and billets into various shapes of profiles, such as plates, pipes, bars, wires, etc. through the pressure of rollers.
Control material size: The thickness, width, diameter and other dimensional parameters of metal materials can be accurately controlled to meet the specific requirements of material size in different industrial fields.
Improve material properties: During the rolling process, the internal structure of metal materials is improved, so that its mechanical properties such as strength, hardness and toughness are improved.
Achieve continuous production: Rolling mills can achieve efficient continuous production, improve production efficiency and reduce production costs.
Rolling mill size
The size of rolling mills varies depending on different types and uses.
Roller size
Diameter: usually ranging from tens of centimeters to several meters. The roll diameter of a small rolling mill may be tens of centimeters, while the roll diameter of a large rolling mill can reach several meters.
Length: generally also in the range of several meters to more than ten meters. Similarly, the roll length of a small rolling mill is relatively short, and the roll length of a large rolling mill is longer.
Overall dimensions
Length: including the main part of the rolling mill, transmission device, feeding and discharging equipment, etc., the length may range from a few meters to tens of meters or even hundreds of meters.
Width: mainly depends on the structural design and installation requirements of the rolling mill, generally from a few meters to more than ten meters.
Height: depending on the type and specifications of the rolling mill, the height is usually between a few meters and more than ten meters.
It should be noted that the sizes of rolling mills produced by different manufacturers and used for different processing requirements will vary greatly.
Rolling is the process of processing a metal billet into a specific shape by pressure. For example, steel rolling is the process of processing a steel billet into various useful steel products through a rolling mill.
A rolling mill is a device that repeatedly passes heated metal through rollers to form it. Rollers are a system of two or more interrelated rollers in a rolling mill. The process of rolling is to use a rolling mill to process metal into plates, bars or special-shaped materials of different cross-sections.
A multi-roll mill is a new type of rolling equipment, usually with four-roll, six-roll, twelve-roll or twenty-roll configurations, of which two rolls used for actual rolling are called working rolls, and the rest are support rolls. Multi-roll mills are usually used for the production of cold-rolled thin plates, strips and foils.
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