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A special cable material for field detection cables with styrene-butadiene rubber sheath and preparation method thereof

A technology for detecting cables and special cables, applied to rubber insulators, organic insulators, etc., can solve the problems of hindering safe evacuation and fire extinguishing work, easy wear and tear of wires and cables, and increased production costs, etc., to achieve aging resistance and excellent vulcanization speed , performance improvement, the effect of excellent performance

Active Publication Date: 2016-05-04
ANHUI GUODIAN CABLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in field detection, more field detection cables are used. In the environment of frequent movement and open-air use, the problems of wires and cables and their easy wear and tear have gradually attracted the attention of all walks of life.
In addition, when the cable is burned in the wild, it releases a large amount of smoke and toxic and corrosive gases, which are dangerous factors in the fire, which hinders people's safe evacuation and fire fighting work in the fire, causing serious losses to life and property.
Frequent replacement also increases production costs, so it is increasingly necessary to use special cable materials for field detection cables with styrene-butadiene rubber sheaths.

Method used

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  • A special cable material for field detection cables with styrene-butadiene rubber sheath and preparation method thereof
  • A special cable material for field detection cables with styrene-butadiene rubber sheath and preparation method thereof
  • A special cable material for field detection cables with styrene-butadiene rubber sheath and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The composition of the cable material is as follows in parts by weight:

[0017]

[0018]

[0019] The preparation method of cable material is as follows:

[0020] Each raw material was weighed according to the weight portion of the raw materials, and then after banburying at a temperature of 120°C for 15 minutes, the finished product was obtained by wrapping the rolls at a temperature of 55°C. The performance of the resulting finished product assay is shown in Table 1.

Embodiment 2

[0022] The composition of the cable material is as follows in parts by weight:

[0023]

[0024] The preparation method of cable material is as follows:

[0025] Weigh each raw material according to the weight of the raw materials, and then banbury at a temperature of 100° C. for 15 minutes, wrapping a roll to obtain a finished product, and the wrapping temperature is 60° C. The performance of the resulting finished product assay is shown in Table 1.

Embodiment 3

[0027] The composition of the cable material is as follows in parts by weight:

[0028]

[0029] The preparation method of cable material is as follows:

[0030] Each raw material is weighed according to the weight portion of the raw materials, and then banburying at a temperature of 120° C. for 10 minutes, wrapping a roll to obtain a finished product, and the wrapping temperature is 50° C. The performance of the resulting finished product assay is shown in Table 1.

[0031]

[0032]

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PUM

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Abstract

The invention discloses a special cable material for a styrene-butadiene rubber sleeved field detection cable and a preparation method of the special cable material. The special cable material is characterized by comprising the following cable materials in parts by weight: 60-80 parts of natural rubber, 20-30 parts of styrene-butadiene rubber, 5-10 parts of zinc white, 1-2 parts of stearic acid, 1-2 parts of a promoter ZDC, 1-2 parts of a promoter M, 2-3 parts of an antiager MB, 3-4 parts of an antiager D, 2-5 parts of paraffin, 20-30 parts of calcium carbonate, 25-35 parts of pottery clay, and 15-25 parts of high abrasion resistant carbon black. The preparation method provided by the invention is simple; the special cable material is greatly improved in properties, has excellent properties in tensile strength and elongation at break, as well as tensile strength retention rate, breaking extending retention rate, temperature brittleness after ageing, and has more excellent wear resistance, heat resistance, ageing resistance and vulcanization speed compared with a conventional cable material.

Description

technical field [0001] The invention relates to a special cable material for field detection cables with a styrene-butadiene rubber sheath and a preparation method thereof, belonging to the technical field of cable materials. Background technique [0002] With the rapid development of the economy, wires and cables are widely used in various industries and fields. Especially in field detection, more field detection cables are used. In the environment of frequent movement and open-air use, the problems of wires and cables and their easy wear and tear have gradually attracted the attention of all walks of life. In addition, cables release a large amount of smog and toxic and corrosive gases when they are burned in the wild, which is a risk factor in a fire, which hinders people's safe evacuation and fire fighting work in a fire, and causes serious losses to life and property. Frequent replacement also increases production costs, so it is increasingly necessary to use special c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L7/00C08L9/06C08K13/02C08K3/22C08K5/09C08K5/01C08K3/26C08K3/34C08K3/04H01B3/28
Inventor 王小宝魏善恒
Owner ANHUI GUODIAN CABLE GRP
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