A pressure test method for ultra-large waste heat boiler pipes based on BIM technology

A technology for pressure testing of waste heat boilers and pipelines, applied in instruments, geometric CAD, calculations, etc., can solve problems such as being unsuitable for scientific and technological levels, and achieve the effect of reducing the difficulty of test implementation, improving pressure testing efficiency, and reducing the impact of human factors

Active Publication Date: 2019-06-21
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The entire set of test procedures is no longer suitable for the current level of science and technology

Method used

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Embodiment Construction

[0026] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention

[0027] A BIM-based method for pressure testing of ultra-large steelmaking waste heat boiler pipes is carried out in the following steps: the first step is to convert the construction drawings into a three-dimensional model based on BIM technology:

[0028] Obtain the basic model of super-large steelmaking waste heat boiler pipelines and equipment according to the equipment material size chart;

[0029] According to the user's needs and the obtained basic model, the BIM model modeling of the structural specialty and the mechanical and...

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Abstract

The invention discloses a BIM(building information modeling) technology based ultra-large steel making exhausted heat boiler pipeline pressure testing method which includes the steps of converting construction drawings into a BIM technology based three-dimensional model, importing the three-dimensional model of an ultra-large steel making exhausted heat boiler pipeline system to a Fluent fluid simulation software, determining positions for installation of communicating pipes and the highest point by the Fluent fluid simulation software, installing on an actual construction site and taking pressure testing measures of the testing pressure system, and carrying out pressure test by the system. By the BIM technology, the conventional construction drawings are converted into the three-dimensional construction drawings, and the specific positions, needing pressure testing measures, of the ultra-large steel making exhausted heat boiler pipeline system, can be determined by the aid of the Fluent fluid simulation software.

Description

technical field [0001] The present invention relates to the technical field of pressure testing after installation of steelmaking waste heat boiler pipes in metallurgical systems, specifically a method for pressure testing of super large steelmaking waste heat boiler pipes based on BIM technology, which is used for super large waste heat boiler pipes after installation pressure test field. Background technique [0002] In the existing metallurgical super-large steelmaking waste heat boiler pipeline construction, the super-large waste heat boiler pipeline pressure test work is a very important process. A fully qualified pipeline pressure test can bring great safety guarantee to the waste heat boiler pipeline put into production and operation . Faced with the advancement of science and technology today and the application of various advanced and mature technologies, the working procedure of the super-large steelmaking waste heat boiler pipe pressure test is still carried out ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
CPCG06F30/17
Inventor 王磊时小兵刘家宽
Owner CHINA MCC17 GRP
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