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Electro-slag re-melting water-cooling cable

A water-cooled cable, electroslag remelting technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of water-cooled cable damage and water leakage, and achieve the effect of avoiding water leakage accidents

Inactive Publication Date: 2012-07-11
TIANGONG AIHE SPECIAL STEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When electroslag remelting is about to end, the conductive water-cooled cable on the remelting machine will be close to the crystallizer. Due to the heat sweeping radiation in the crystallizer, the water-cooled cable will be damaged and cause water leakage accidents.

Method used

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  • Electro-slag re-melting water-cooling cable
  • Electro-slag re-melting water-cooling cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Such as figure 1 As shown, an electroslag remelted water-cooled cable includes a cable head 1, a wire 3 and an outer sheath 2, and is characterized in that there is a layer of asbestos 4 outside the outer sheath.

[0011] The water-cooled cable is easy to manufacture and has a limited increase in cost, but the service life is extended, and at the same time, water leakage accidents caused by damage to the water-cooled cable caused by heat sweeping radiation in the crystallizer are reduced or even avoided.

Embodiment 2

[0013] It is different from the electroslag remelted water-cooled cable in Embodiment 1 in that the asbestos layer 4 is composed of one or several layers of asbestos cloth.

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PUM

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Abstract

The invention relates to an electro-slag re-melting water-cooling cable, comprising a cable head, a lead wire and an outer jacket. The electro-slag re-melting water-cooling cable is characterized in that: an asbestos layer is also arranged outside the outer jacket. The electro-slag re-melting water-cooling cable disclosed by the invention has the advantages that: the asbestos layer is also arranged outside the outer jacket of the water-cooling cable, the effects of insulating heat and preventing damages can be achieved. Particularly, heat scanning radiation in a crystallizer is resisted, so that the water leakage accidents caused by the damage of the water-cooling cable are avoided.

Description

technical field [0001] The invention relates to a metallurgical product, in particular to an electroslag remelting water-cooled cable. Background technique [0002] Water-cooled cables are usually composed of three parts: cable head, wire, and outer sheath. When the electroslag remelting is about to end, the conductive water-cooled cable on the remelting machine will be close to the crystallizer. Due to the heat sweeping radiation in the crystallizer, the water-cooled cable will be damaged and cause water leakage accidents. Contents of the invention [0003] In view of the above existing problems, the present invention provides a water-cooled cable for electroslag remelting, which can prevent damage to the water-cooled cable caused by heat sweeping radiation in the crystallizer by changing the structure. [0004] In order to achieve the above purpose, the present invention adopts the following technical solution, an electroslag remelted water-cooled cable, including a cab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/29H01B7/295H01B17/54
Inventor 朱小坤
Owner TIANGONG AIHE SPECIAL STEEL
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