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Information management method for oil and gas module process pipeline welding seam

A technology for process pipelines and information management, applied in 3D modeling, piping systems, manufacturing tools, etc., can solve problems such as high cost and low operation efficiency

Pending Publication Date: 2021-08-13
TIANJIN UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The method of the invention overcomes the problem that the traditional pipeline weld seam information management method requires on-site operation on the weld seam, which has high efficiency and low cost

Method used

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Embodiment Construction

[0020] The method of the present invention will be further described below in conjunction with specific embodiments:

[0021] Step 1. Use VB# language and API function to establish a weld information extraction platform based on TEKLA software, and establish a weld information database of the oil and gas module process pipeline, and create a new weld information data table in the weld information database. 1. Weld information data table 2, weld information data table 3 and weld information data table 4.

[0022] Step 2. Import the 3D welding model of the oil and gas module process pipeline into TEKLA software, use VB# language to traverse all the welds in the 3D welding model, and then use the automatic numbering function of TEKLA software to number all the welds in the 3D welding model , the weld numbering rules are HF0001, HF0002, HF0003....

[0023] Step 3. Use the weld seam information extraction platform established in step 1 to extract the basic attribute information an...

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Abstract

The invention discloses an information management method for an oil and gas module process pipeline welding seam. The information management method comprises the steps of establishing a welding seam information extraction platform based on TEKLA software, and establishing a welding seam information database and a welding seam information data table of an oil and gas module process pipeline; formulating a coding rule to generate a welding seam bar code comprising a welding seam number, welding seam attribute information and welding seam welding process information, and associating the welding process information and the welding seam detection process information of each welding seam with the welding seam bar code by using a VB # language. By scanning the welding seam bar code at the welding seam, welding length information, welding height information, welding leg size information, welding material information, base material information, welding type information, welding process flow information and welding seam detection process flow information of the welding seam can be checked, and information management of the oil and gas module process pipeline welding seam is achieved. The method effectively solves the problems that in a traditional pipeline welding seam information management method, the welding seam needs to be operated on site, the efficiency is low, and the cost is high; and the method is efficient and reliable.

Description

technical field [0001] The invention relates to an information management method for pipeline welds, in particular to an information management method for oil and gas module process pipeline welds. Background technique [0002] The oil extraction in the ocean accounts for the vast majority of the world's overall oil extraction. In recent years, due to the poor economic benefits of the shipbuilding industry, many shipyards have transformed, and many shipyards have begun to develop into offshore oil equipment manufacturing. However, these transformations The company still uses the previous management mode, which leads to the fact that the offshore oil platform does not have a complete oil and gas module process pipeline welding management system, and cannot efficiently carry out welding process planning and welding information management. The oil and gas module is composed of a large number of process pipelines, which have very high requirements on the quality of the welds. Th...

Claims

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Application Information

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IPC IPC(8): B23K37/00G06F16/22G06F30/20G06T17/00B23K101/10
CPCB23K37/00B23K2101/10G06T17/00G06F16/2282G06F30/20
Inventor 姚旭章青张子波邵鹏松蒋晗张子峰
Owner TIANJIN UNIV
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