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Coating anticorrosion method for contact wires

A coating anti-corrosion, wire technology, used in cable/conductor manufacturing, electrical components, circuits, etc., to achieve the effect of blocking the effect of temperature difference and power loss

Active Publication Date: 2018-10-30
江苏宏基环电股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are also problems with the influence and balance of the comprehensive properties of the conductor, such as electrical conductivity, pull resistance, fatigue resistance, shock resistance, and wear resistance. predicament

Method used

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  • Coating anticorrosion method for contact wires
  • Coating anticorrosion method for contact wires

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Embodiment Construction

[0015] Below in conjunction with accompanying drawing, the present invention will be described in further detail:

[0016] Such as figure 1 and figure 2 As shown, after the contact wire 1 completes the whole process of stretching and shaping, and enters the production line before coil packaging, a coating spray gun 2 and a drying chamber 5 are added. The two spray guns 2 on the left and right are arranged on the corresponding radial lines above the two sides of the wire 1 axis. The two spray guns 2 form an angle of 120 degrees, and are arranged at an adjustable distance of 1-4-6cm from the wire. The corresponding spray gun 2 is set under the wire 1. Cover 3, spray coating 4 only on the top and both sides of wire 1. A pass-through drying chamber 5 without contact with the wire 1 is arranged behind the spray gun 2 , and an electric heater 6 is arranged at the bottom of the drying chamber 5 .

[0017] Except for the technical features described in the instructions, all are kn...

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PUM

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Abstract

The invention provides a contact conductor coating anticorrosion method. The method involves conductors, spray guns, an isolation shield, coatings and a drying chamber. The method is characterized in that the coating spray guns and the drying chamber are arranged on a production line where all procedures of drawing and rolling shaping of the contact conductors are finished and the contact conductors are ready for coiling packing to perform spraying on the top and the two sides of the surface of each contact conductor and dry the shaped anticorrosion coatings. Compared with the prior art, the method can prevent external environments from corroding conductor solid bodies, improve using quality, prolong using periods, and reduce the material and manpower costs for maintaining and replacing conductors, and can separate the anticorrosion function of conductors and make room for selection of conductor materials enhancing other functions.

Description

1. Technical field: [0001] The invention belongs to copper industry processing, in particular to a coating anticorrosion method for contact wires. 2. Background technology: [0002] The use of bare contact wires is a conventional practice in the prior art. For electrified railways, highway lines, and electrified road lines in industrial and mining enterprises in some high-corrosion environments or conditions such as coastal areas and temperature-humid environment areas, more anti-corrosion performance is selected. The alloy material is used to make the wire, which enhances the corrosion resistance of the contact wire to a certain extent. However, there are also problems with the influence and balance of the comprehensive properties of the conductor, such as electrical conductivity, pull resistance, fatigue resistance, shock resistance, and wear resistance. dilemma. 3. Contents of the invention [0003] The purpose of the present invention is to address the above problems...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/22
CPCH01B13/22
Inventor 贾雲张峰董兰田
Owner 江苏宏基环电股份有限公司
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