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Method for manufacturing moisture-proof silk insulating rope

A production method and technology of insulating ropes, which are applied to the field of ropes made of mulberry silk material, can solve the problems of low breaking load, insufficient tensile strength, unstable structure, etc., and achieve the effect of increasing breaking load and enhancing tensile strength.

Active Publication Date: 2016-07-06
SHUNYUAN ELECTRIC RUGAO CITY ROPE BELT WEAVING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rope made by this method also has the defect of unstable structure, so that the tensile strength of the whole rope is not enough, and the breaking load is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The manufacturing method of the moisture-proof silk insulating rope of the present embodiment, the concrete steps of described manufacturing method are as follows:

[0016] (1) Pre-treatment: The mulberry silk is made into a thread by doubling and twisting, and then dyed after degreasing, rinsing, and drying; then the surface of the mulberry silk is etched, and then enters the waterproof finishing process, and is drained after waterproof finishing Drying, finishing and shaping;

[0017] (2) Make the rope core: weave several strands of mulberry silk thread after sorting and shaping into a rope core with a diameter of 1 mm through a braiding machine;

[0018] (3) Making the first sheath: weave several strands of long fibers into a first sheath with a thickness of 1.5mm through a weaving machine outside the rope core;

[0019] (4) Make the second sheath: Weave a double-strand pattern with several strands of mulberry silk thread outside the first sheath to form a second sh...

Embodiment 2

[0022] The manufacturing method of the moisture-proof silk insulating rope of the present embodiment, the concrete steps of described manufacturing method are as follows:

[0023] (1) Pre-treatment: The mulberry silk is made into a thread by doubling and twisting, and then dyed after degreasing, rinsing, and drying; then the surface of the mulberry silk is etched, and then enters the waterproof finishing process, and is drained after waterproof finishing Drying, finishing and shaping;

[0024] (2) Make the rope core: weave several strands of mulberry silk thread after sorting and shaping into a rope core with a diameter of 2 mm through a braiding machine;

[0025] (3) Making the first sheath: weave several strands of long fiber into a first sheath with a thickness of 2mm through a sheath weaving machine outside the rope core;

[0026] (4) Make the second sheath: Weave a double-strand pattern with several strands of mulberry silk thread outside the first sheath to form a secon...

Embodiment 3

[0029] The manufacturing method of the moisture-proof silk insulating rope of the present embodiment, the concrete steps of described manufacturing method are as follows:

[0030] (1) Pre-treatment: The mulberry silk is made into a thread by doubling and twisting, and then dyed after degreasing, rinsing, and drying; then the surface of the mulberry silk is etched, and then enters the waterproof finishing process, and is drained after waterproof finishing Drying, finishing and shaping;

[0031] (2) Make the rope core: weave several strands of mulberry silk thread after sorting and shaping into a rope core with a diameter of 3 mm through a braiding machine;

[0032] (3) Making the first sheath: weave several strands of long fiber into a first sheath with a thickness of 3mm through a sheath weaving machine outside the rope core;

[0033] (4) Make the second sheath: weave a double-strand pattern with several strands of mulberry silk thread outside the first sheath to form a secon...

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Abstract

The invention relates to a method for manufacturing a moisture-proof silk insulating rope. The moisture-proof silk insulating rope is prepared by the following five steps: performing pretreatment, manufacturing a rope core, manufacturing a first sheath, manufacturing a second sheath and manufacturing the finished product. Compared with the traditional manufacturing method, the method for manufacturing the moisture-proof silk insulating rope provided by the invention has the advantages that a rope is manufactured through pretreatment, double-layer sheaths are arranged outside the rope, and the tensile strength and abrasion rate thereof are further enhanced; a double-layer insulating bush is arranged outside the double-layer sheaths, so that the breaking load of the moisture-proof silk insulating rope is greatly enhanced.

Description

technical field [0001] The invention relates to the technical field of ropes made of mulberry silk materials, in particular to a method for making a moisture-proof silk insulating rope. Background technique [0002] At present, the ordinary mulberry silk insulation rope used in live work in my country does not have moisture-proof performance, so it cannot be used when the relative humidity reaches 85% or more. It must be stored in a dry room. Long-term field live work is affected by weather humidity. The impact of live work is relatively dangerous, especially in the process of live work, sudden thunderstorms will cause great harm and loss to people and electrical equipment. This is a problem that has not been solved in the live work industry for a long time. [0003] In view of the above phenomenon, the production method of the mulberry silk insulation rope has been improved, and the mulberry silk is made into a thread through doubling and twisting; it is dyed after degreasin...

Claims

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Application Information

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IPC IPC(8): D07B1/02D07B1/14D07B5/06
CPCD07B1/02D07B1/14D07B5/06D07B2201/2066D07B2201/2089D07B2205/103D07B2401/2055D07B2401/2075D07B2801/14D07B2801/22D07B2801/24
Inventor 冒乃忠
Owner SHUNYUAN ELECTRIC RUGAO CITY ROPE BELT WEAVING CO LTD
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