roller

タイトルまたは説明

Rolling mill is the core part of steel rolling equipment, which compresses steel into the required shape and size through the rotation of rollers. Common rolling mills are four-high rolling mill, six-high rolling mill, twelve-high rolling mill and so on. The four-high rolling mill is mainly used to produce small-sized steel plates, such as steel bars and wire rods, while the six-high rolling mill and the twelve-high rolling mill are mainly used to produce large-sized steel plates, such as automobile plates and household appliance plates. The quality of rolling mill plate directly affects the quality and development of the whole industrial production. In order to ensure the quality of rolling mill plate, it is necessary to carry out strict detection and control, such as comprehensive detection of steel composition, mechanical properties, surface quality and so on, to ensure that it meets the production requirements.