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Oil tanker anchor chain nondestructive detection device and detection method thereof

A technology of non-destructive testing and testing methods, which is applied in measuring devices, optical testing of flaws/defects, and analysis of solids using sound waves/ultrasonic waves/infrasonic waves. It can solve time-consuming and labor-intensive problems and improve detection efficiency. speed effect

Inactive Publication Date: 2016-08-10
SHENZHEN FAIRNESS MEMBER MACHINERY TECH SERVICE
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to address the deficiencies in the above-mentioned prior art, and discloses a non-destructive testing device for the anchor chain of an oil tanker, which utilizes the existing laser ultrasonic detection technology, and lays laser ultrasonic detectors in multiple places on the work table, improving the Detection speed, but also avoid the time-consuming and labor-intensive cycle detection in the past

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  • Oil tanker anchor chain nondestructive detection device and detection method thereof
  • Oil tanker anchor chain nondestructive detection device and detection method thereof
  • Oil tanker anchor chain nondestructive detection device and detection method thereof

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[0032] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention Any modification of the structure, change of the proportional relationship or adjustment of the size shall still fall within the scope of the technical content disclosed in the present invention without affecting the effect and the purpose of the present invention. within the scope covered.

[0033] As shown in the figure, it shows a specific embodiment of the present invention; as shown in the figure, the oil tanker anchor chain non-destructive testing device disclosed in the present invention includes a workbench 1 for detecting the anchor chain, and on the workbench 1 A plurality of groups of laser ultrasonic detectors are arranged on it, and the...

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Abstract

The invention discloses an oil tanker anchor chain non-destructive detection device and a detection method thereof, wherein the oil tanker anchor chain non-destructive detection device includes a workbench for detecting the anchor chain, and multiple sets of laser ultrasonic detectors are arranged on the workbench. The upper surface of the workbench is fixedly provided with brackets, side plates and square openings for assembling the laser ultrasonic detectors; the multiple groups of laser ultrasonic detectors are distributed on the top, bottom, left and right sides of the workbench , are used to detect anchor chains via the top, bottom, left and right sides of the anchor chain, respectively. The invention also discloses a detection method of the oil tanker anchor chain non-destructive detection device, comprising the following steps: (1) data collection; (2) data transmission; (3) data analysis; (4) result display.

Description

technical field [0001] The invention relates to a non-destructive detection device for detecting the manufacturing quality of anchor chains, which is used for the non-destructive detection of oil tanker chains and belongs to the technical field of non-destructive detection. Background technique [0002] At present, the non-destructive testing technology for tanker anchor chains mainly adopts laser ultrasonic testing technology and traditional ultrasonic testing technology. Traditional ultrasonic testing technologies mostly use ultrasonic coupling agents to improve detection sensitivity and coupling. Although this method can improve sensitivity, most The couplant is affected by temperature, as the temperature rises, it will change its physical or chemical properties, resulting in unpredictable factors in the detection process. The laser ultrasonic technology can accurately measure the ultrasonic displacement signal by using the wave constant and standard, and realize the dete...

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Application Information

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IPC IPC(8): G01N29/04G01N21/88
CPCG01N29/048G01N21/88G01N2291/0234G01N2291/106
Inventor 陈晶晶陈维贤刘勇叶飞
Owner SHENZHEN FAIRNESS MEMBER MACHINERY TECH SERVICE
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