Online detection evaluation system for outer anticorrosive coating of buried pipeline
A technology for evaluating systems and anti-corrosion layers, applied in measuring devices, weather resistance/light resistance/corrosion resistance, instruments, etc., can solve problems such as the inability to accurately locate the location and size of corrosion, and achieve reasonable design and accurate positioning of corrosion The effect of position and size
Inactive Publication Date: 2017-09-15
成都润泰茂成科技有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The invention provides an online detection and evaluation system for the external anti-corrosion layer of buried pipelines, which solves the technical problem that the existing pipeline anti-corrosion detector can only detect whether the pipeline is corroded within a certain range, and cannot accurately locate the location and size of the corrosion , to achieve the technical effect of reasonable design of the measurement system and the ability to accurately locate the location and size of corrosion
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The invention provides an online detection and evaluation system for the external anti-corrosion layer of buried pipelines, which solves the technical problem that the existing pipeline anti-corrosion detector can only detect whether the pipeline is corroded within a certain range, and cannot accurately locate the location and size of the corrosion , to achieve the technical effect of reasonable design of the measurement system and the ability to accurately locate the location and size of corrosion.
[0023] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the condition of not conflicting with each other, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0024] In the following ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an online detection evaluation system for an outer anticorrosive coating of a buried pipeline. The system comprises a detection unit, an analysis unit and a generating unit, wherein the detection unit is used for sending a detection signal to a monitored buried pipeline; the analysis unit is used for analyzing on the basis of the signal returned by the detection unit and acquiring a corrosion detection result of the outer anticorrosive coating of the buried pipeline; and the generating unit is used for generating a distribution diagram of damaged point positions of the outer anticorrosive coating of the pipeline on the basis of the detection result. The technical effects of reasonable design of a measuring system and capability of accurately positioning the corrosion position and size are achieved.
Description
technical field [0001] The invention relates to the field of pipeline corrosion monitoring, in particular to an online detection and evaluation system for the external anti-corrosion layer of buried pipelines. Background technique [0002] Description of Pipeline Corrosion Phenomenon Corrosion can be understood as a chemical reaction of materials in their environment, which will cause the loss of pipeline materials and lead to failure of pipeline components or even the entire pipeline system. In pipeline systems, the definition of corrosion is: based on the specific pipeline environment, chemical reactions, electrochemical reactions and microbial erosion in all metallic and non-metallic materials in the pipeline system, which can lead to corrosion of pipeline structures and other materials. damage and loss. In addition to direct damage to materials by corrosion, pipeline damage caused by corrosion products can also be regarded as corrosion damage. Whether the pipeline corr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G01N17/00
CPCG01N17/00
Inventor 彭兵
Owner 成都润泰茂成科技有限公司