Simulation method for dynamic production run of steelmaking continuous casting workshop

A technology for steelmaking, continuous casting, and production operation, applied in design optimization/simulation, instruments, manufacturing computing systems, etc., can solve problems such as inaccurate production cost calculations, and achieve the effect of accurate dynamic production costs

Active Publication Date: 2016-11-16
CISDI ENG CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

It is used to solve the problem of inaccurate calculation of production cost in the process of steel continuous casting in the prior art

Method used

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  • Simulation method for dynamic production run of steelmaking continuous casting workshop
  • Simulation method for dynamic production run of steelmaking continuous casting workshop
  • Simulation method for dynamic production run of steelmaking continuous casting workshop

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Embodiment Construction

[0023] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0024] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a simulation method for dynamic production run of a steelmaking continuous casting workshop. The method can be achieved through the following steps that firstly, according to the steelmaking process arrangement and logistics running characteristics, a corresponding steelmaking logistics circulation model is established; secondly, according to steelmaking continuous casting actual production, a molten iron/steel temperature change rule model, an equipment energy consumption rule model and an equipment matter consumption rule model are established; thirdly, the temperature change rule model, the equipment energy consumption rule model and the equipment matter consumption rule model in the second step are related with all equipment of the steelmaking logistics circulation model in the first step; fourthly, the simulation production task load and the molten iron/steel factory entering rhythm are set for logistics simulation calculation, and the corresponding rule models are dynamically called in the simulation process to calculate the temperature change, energy medium consumption amount and matter consumption amount of the molten iron/steel; fifthly, unit consumption of various kinds of matter under the production condition is obtained according to the simulation result, the unit price of the matter is set, and the production and running cost under different working conditions is calculated thereby.

Description

technical field [0001] The invention relates to the application technical field of steelmaking, in particular to a simulation method for dynamic production operation of a steelmaking continuous casting workshop. Background technique [0002] In the process of steelmaking and manufacturing, cost control is a very important task. The realization principle is mainly to analyze and optimize the manufacturing process, find out what is unreasonable or can be improved, and then achieve the goal of cost reduction. Of course, this does not include the cost of equipment depreciation, workshop fixed investment, and the impact of scrap rate. The existing calculation method is based on the unit consumption and unit price of each substance, and the unit consumption of each substance is usually obtained from the average consumption of various steel types in each process under the annual production output. The production operation of the steelmaking workshop calculated by this method The c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06Q50/04
CPCG06F30/20G06F2119/06G06Q50/04Y02P90/30
Inventor 何腊梅何春来陈唐平王勇艾磊
Owner CISDI ENG CO LTD
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