Workshop Design for Cold Rolling Mill
Cold rolling is a widely used process in metal production and processing. With the continuous development of modern science and technology, cold rolling mills have been continuously improved and developed with advanced structure, reliable performance and more reasonable process. The current production workshop, cold rolling mill is not only used for the production of various metal products, but also for the high-definition processing of various metal materials.
First of all, when designing the workshop, the plane should be determined according to the factory building and layout. The steel frame structure is used, the steel truss gantry is used, and the plane design of the steel is used. The overall plane should take into account the workshop of cold rolling mill, the production department and other departments. Generally a 3m-5m wide aisle is left between the rolling workshop and other departments.
At the same time, in the design of the plane, it is also necessary to consider the arrangement of the entire cold rolling workshop and the transportation of rolling materials. According to the production process and the production line flow chart, two-way transportation should be adopted in the workshop of the rolling mill. The rolling material transportation and circulation should be smooth, convenient and fast.
In addition, in the design of the plane, the rolling workshop should be arranged in one layer or two layers. Generally, in the plane design, the large size rolls and processing equipment will be grouped together, and some auxiliary equipment, such as cooling brushes, straightening machines, annealing furnaces, etc., will be dispersed. The arrangement of the processing equipment should be reasonable and reasonable, and the workshop should be reasonable and reasonable.
In terms of equipment in the cold rolling workshop, the most important one is the cold rolling mill. The cold rolling mill is composed of a roller, a bearing, a bearing seat, a pressurizing device and a transmission device. The roller is composed of the roller shaft, a hard chrome-plated alloy steel roll body, a roll neck, a chock and a roll cover. In addition, the cold rolling mill is also equipped with electrical control equipment, mechanical equipment, heating equipment, cleaning equipment, circulation system, water system and pre-processing equipment.
In terms of fire protection in the cold rolling workshop, fire extinguishers, fire hydrants, and fire control doors should be installed at important points. In order to prevent sparks from oil residue and scrap caused by static electricity, static electricity detection and protection devices should be installed. In addition, anti-corrosion measures should also be taken in the workshop. The floor, walls and ceilings should be coated with a different type of anti-corrosion coating.
In conclusion, when designing a cold rolling mill workshop, there are many problems that need to be considered, including the arrangement of the plane, the arrangement of materials, the selection of equipment, and the fire protection measures. It is necessary to arrange the design task scientifically and reasonably, and use superior materials and advanced production technology to make the rolling mill workshop meet the production needs and reduce the production costs.
