Blast furnace cooling wall simulation method and device

Abstract

The embodiment of the invention provides a blast furnace cooling wall simulation method and device, and the method comprises the steps: generating a target engineering drawing automatically associated with a three-dimensional parameterized simulation model of a target blast furnace cooling wall based on various preset views and engineering command templates; setting an attribute detail column corresponding to the three-dimensional parameterized model in the target engineering drawing, and generating a bill of material of the three-dimensional parameterized simulation model based on the attribute detail column; and obtaining form parameters of the three-dimensional parameterized model according to the bill of materials, and generating a structure parameter form which corresponds to the three-dimensional parameterized simulation model and is used for determining the target blast furnace cooling wall structure based on the form parameters. The accuracy of the simulation structure and size expression of the blast furnace cooling wall can be effectively improved, the modification efficiency and convenience of the simulation structure change of the blast furnace cooling wall can be effectively improved, and the modification period and workload are reduced.

Description

technical field [0001] The present application relates to the technical field of three-dimensional simulation, in particular to a simulation method and device for a stave of a blast furnace. Background technique [0002] Blast furnace stave equipment is one of the important facilities of the blast furnace, and its design and manufacturing quality are one of the key factors affecting the life of the blast furnace body. Most of the cooling stave equipment in the furnace body has a special-shaped structure and irregular shape, and similar equipment has complex specifications and large quantities, and the traditional method has a long design cycle. For example, the drawing volume of a set of cooling equipment drawings is about 30A1, and the design cycle is about 30 days. The design efficiency is low, mainly because the stave structure is extremely complex and drawing is difficult. [0003] At present, the simulation design method of blast furnace stave can usually use two-dimen...

AI Technical Summary

Problems solved by technology

Furnace cooling stave equipment is mostly of special-shaped structure, irregular shape, and similar equipment has complex specifications and large quantities, and the traditional method has a long design cycle

For example: the drawing quantity of a cooling equipment drawing is about 30A1, the design period is about 30 days, and the design efficiency is low, mainly because the structure of the cooling wall is extremely complex and the drawing is difficult

[0003] At present, the simulation design method of blast furnace stave can usually use two-dimensional drawing technology to design blast furnace stave. However, because the two-dimensional design method cannot accurately express the projection relationship, measure the size or calculate the amount of material, the two-dimensional design method has a simulation accuracy and low efficiency; and another simulation design method of blast furnace stave can form a three-dimensional model of blast furnace stave by modeling, adding parameters and boundary conditions. Although this method improves the simulation accuracy of the two-dimensional design method However, when modifying the 3D model, because each dimension of each part has to enter the sketch state for manual modification, the existing 3D design methods cannot meet the convenience of modifying and reusing the blast furnace stave simulation model. sex

[0004] That is to say, no matter which of the above-mentioned blast furnace stave simulation design methods, there are problems such as the inability to simultaneously meet the accuracy requirements, simulation efficiency requirements, and modification convenience requirements of the blast furnace stave simulation process.

Images