Apparatus and method for quality detection of coating layer of bimetallic conductor

A detection device and quality technology, which is applied in the field of alloy with cladding layer on the cable conductor, and in the field of cable manufacturing industry, to achieve the effect of avoiding human error, improving accuracy and high mechanical degree

Inactive Publication Date: 2020-05-26
河南工学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no equipment at home and abroad that can accurately test the wear resistance of cables

Method used

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  • Apparatus and method for quality detection of coating layer of bimetallic conductor
  • Apparatus and method for quality detection of coating layer of bimetallic conductor

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Experimental program
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Embodiment Construction

[0030] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0031] like figure 1 , figure 2 As shown, the cable coating quality detection device of this embodiment includes a detection platform 1, a cable clamping device, a cable wear device and a cable diameter detection device are installed on the detection platform 1, and a reference The cable 2 and the cable 3 to be tested, the cable wear device includes a grinding tool 4 in contact with the cable 3 to be tested, a drive assembly that drives the grinding tool 4 to move back and forth on the detection platform 1, and the cable diameter detection device includes a sensor 5 and a drive sensor 5. Drive the cylinder 6, the drive cylinder 6 can drive the sensor 5 to switch the detection diameter between the reference cable 2 and the cable 3 to be tested;

[0032] The detection device also includes a data collection device 7 and a computer 8 , and th...

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PUM

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Abstract

The invention relates to a cable coating quality detection device, comprising a detection platform, a cable clamping device, a cable abrasion device and a cable diameter detection device are installed on the detection platform, and a reference The cable and the cable to be tested, the cable abrasion device includes a grinding tool that is in contact with the cable to be tested, and a drive assembly that drives the grinding tool to move back and forth on the detection platform, and the cable diameter detection device includes a sensor, a drive assembly that drives the sensor Drive the cylinder, the drive cylinder can drive the sensor to switch the detection diameter between the reference cable and the cable to be tested; the detection device also includes a data acquisition device and a computer, and the data acquisition device is connected to the sensor. The invention also provides a detection method for detecting the curve relationship between the wear times and the wear amount of the cable to be tested by using the detection device, which realizes automatic detection without manual intervention and has high detection reliability.

Description

technical field [0001] The invention relates to the field of cable manufacturing industry, in particular to the field of alloys with cladding layers on cable conductors, mainly the performance detection technology of copper-clad aluminum cladding layers. Background technique [0002] Cable conductors often need to withstand mechanical stress such as bending and torsion during use, and there are also wear-resistant requirements for contact wires. These mechanical stresses will cause changes in the electrical properties of the outer layer of bimetallic cable conductors, especially the wear of contact wires makes the resistance Larger values ​​result in changes in the overall electrical performance. Therefore, the research on its wear resistance is of great significance to the application of cables. [0003] The electrical conductivity of copper-clad aluminum cable conductors mainly depends on three aspects: the wear resistance, thickness and uniformity of the cladding layer. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/56G01N3/06
CPCG01N3/066G01N3/56G01N2203/0635G01N2203/0682
Inventor 郑先锋范峥马发展庄传盛蒋炜华
Owner 河南工学院
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