Steel enterprise color coating machine unit production operation system optimization technological process
A process method and operation optimization technology, which is applied in the field of metallurgical industry, can solve the problems of not being able to meet the weekly delivery system, not being able to apply color coating units, and not considering delivery time factors, etc.
Active Publication Date: 2011-07-06
NORTHEASTERN UNIV LIAONING
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Problems solved by technology
Since these research results related to hot rolling mills have not considered the delivery date factor, they cannot meet the requirements of the current weekly delivery system implemented by most iron and steel enterprises.
In addition, because the production process constraints of the color coating unit and the hot rolling unit are completely different, these research results related to the hot rolling unit cannot be applied to the color coating unit
Method used
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[0101] The process method for optimizing the production operation system of the color coating unit proposed by the present invention has been realized in C++ language and embedded in the production operation optimization system of the color coating unit of iron and steel enterprises developed by Microsoft Visual Studio 6.0. The system is based on the enterprise's information platform (enterprise's ERP system, data warehouse system) and Microsoft SQL Server2000 data system, the relationship and interface with the enterprise data system, such as Figure 17 shown.
[0102] Use the iron and steel enterprise color coating unit production operation optimization system developed by the present invention according to the following steps:
[0103] 1. Enter the system according to the authorization, and download the coil data information from the enterprise ERP data server (information fields include: coil number, contract number of the coil, thickness, width, initial coating, initial c...
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An optimized technical method of iron and steel industry color coating set production operation system belongs to metallurgical industry field comprising the following steps of: first step, establishing the mathematical model of iron and steel industry color coating set production operation; second step, establishing the technique of the set and the operating limited condition; third step, establishing the color coating initially operable production operation plan satisfying the model limited condition; fourth step, executing optimization adjustment to the color coating initially operable production operation plan; fifth step, executing the optimized production operation plan finally obtained by the production automatic system of the color coating set. The advantages effects of the invention are: the invention uses parallel strategy to establish the mathematic model of the problem, generates a plurality of color coating set production operation pan units and the production orders, decreases the production cost of the iron and steel industry color coating set, improves the set production operation efficiency and improves the quality of the color coating plate strip.
Description
technical field [0001] The invention belongs to the field of metallurgical industry, and in particular relates to an optimized process method for the production operation system of a color coating unit in an iron and steel enterprise that can simultaneously generate a plurality of color-coated coil processing units. Background technique [0002] Color-coated plate products are the ultimate product of steel plate deep processing in the world today. It is a composite material of steel material and organic material, so it has the advantages of both: it has both good mechanical properties of steel plate and coating material Good decoration and corrosion resistance, can be widely used in construction, light industry and household appliances and other industries. In recent years, with the development of these industries and the improvement of consumption levels, its market demand has grown rapidly. Due to the limited domestic production, the gap in market demand has further incre...
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IPC IPC(8): G05B19/04G05B13/04
Inventor 唐立新王显鹏
Owner NORTHEASTERN UNIV LIAONING