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A special aging-resistant acid-alkali-resistant cable for offshore oil platforms

An offshore oil, aging-resistant technology, applied in the direction of insulated cables, cables, circuits, etc., can solve problems such as hardening, cable aging resistance, acid and alkali resistance is not ideal, limiting cable use, etc.

Active Publication Date: 2017-08-01
JIANGSU YUANTONG CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, all countries in the world are continuously strengthening the development and utilization of marine resources, especially the development and utilization of offshore oil. The cables used for oil platforms as power transmission and communication have a long history of application. With the continuous increase of offshore oil platforms, people have put forward higher requirements for the performance of cables used in offshore oil platforms. The aging resistance and acid and alkali resistance of existing cables used in oil platforms are not very ideal. During the use, the cables will appear Yellowing, hardening, etc., which limit the use of offshore oil platform cables

Method used

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  • A special aging-resistant acid-alkali-resistant cable for offshore oil platforms
  • A special aging-resistant acid-alkali-resistant cable for offshore oil platforms
  • A special aging-resistant acid-alkali-resistant cable for offshore oil platforms

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Embodiment 1

[0018] figure 1 It is a structural schematic diagram of an aging-resistant acid and alkali-resistant cable dedicated to an offshore oil platform according to the present invention, referring to figure 1 , an aging-resistant acid-alkali-resistant cable for offshore oil platforms proposed by the present invention, comprising a conductor 1, an insulating layer 2 is coated on the outside of the conductor 1, and a sheath layer 3 is coated on the outside of the insulating layer 2; Wherein, the sheath layer 3 is prepared from a styrene-butadiene rubber composite material, and the raw materials of the styrene-butadiene rubber composite material include by weight: 100 parts of styrene-butadiene rubber, 20 parts of chlorosulfonated polyethylene, high-styrene rubber 30 parts, 1 part of stearic acid, 3 parts of zinc oxide, 1.5 parts of sulfur, 15 parts of talcum powder, 5 parts of montmorillonite, 25 parts of modified nano-titanium dioxide, 2 parts of nano-lanthanum oxide, 1 part of anti-...

Embodiment 2

[0021] refer to figure 1 , an aging-resistant acid-alkali-resistant cable for offshore oil platforms proposed by the present invention, comprising a conductor 1, an insulating layer 2 is coated on the outside of the conductor 1, and a sheath layer 3 is coated on the outside of the insulating layer 2; Wherein, the sheath layer 3 is prepared from a styrene-butadiene rubber composite material, and the raw materials of the styrene-butadiene rubber composite material include by weight: 100 parts of styrene-butadiene rubber, 45 parts of chlorosulfonated polyethylene, high-styrene rubber 10 parts, 3 parts of stearic acid, 1 part of zinc oxide, 3 parts of sulfur, 5 parts of talc powder, 15 parts of montmorillonite, 10 parts of modified nano-titanium dioxide, 8 parts of nano-lanthanum oxide, 0.5 parts of anti-aging agent 4020, anti-aging agent 1.2 parts of RD, 0.2 parts of anti-aging agent NBC, 1.5 parts of anti-aging agent DTPD, 0.5 parts of accelerator NOBS, 1.2 parts of accelerator ...

Embodiment 3

[0024] refer to figure 1 , an aging-resistant acid-alkali-resistant cable for offshore oil platforms proposed by the present invention, comprising a conductor 1, an insulating layer 2 is coated on the outside of the conductor 1, and a sheath layer 3 is coated on the outside of the insulating layer 2; Wherein, the sheath layer 3 is prepared from a styrene-butadiene rubber composite material, and the raw materials of the styrene-butadiene rubber composite material include by weight: 100 parts of styrene-butadiene rubber, 36 parts of chlorosulfonated polyethylene, high-styrene rubber 20 parts, 2.2 parts of stearic acid, 2 parts of zinc oxide, 2.6 parts of sulfur, 8.5 parts of talcum powder, 12 parts of montmorillonite, 17 parts of modified nano-titanium dioxide, 6 parts of nano-lanthanum oxide, 0.6 parts of anti-aging agent 4020, anti-aging agent 1.1 parts of RD, 0.75 parts of anti-aging agent NBC, 1.3 parts of anti-aging agent DTPD, 0.8 parts of accelerator NOBS, 1 part of accel...

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Abstract

The invention discloses an aging-resistant and acid-and-alkali-resistant cable special for an offshore oil platform. The aging-resistant and acid-and-alkali-resistant cable comprises a conductor an insulating layer wrapping the conductor, and a protective sheath layer wrapping the insulating layer, wherein the protective sheath layer is made of styrene-butadiene rubber composite materials, of which the raw materials include styrene-butadiene rubber, chlorosulfonated polyethylene, high styrene rubber, stearic acid, zinc oxide, sulphur, talcum powder, montmorillonoid, modified nanometer titania, nanometer lanthanum oxide, antioxidant 4020, antioxidant RD, antioxidant NBC, antioxidant DTPD, accelerator NOBS, accelerator DM, zinc stearate, calcium stearate, silane coupling agent and hyamine. The aging-resistant and acid-and-alkali-resistant cable has the advantages of high strength, and excellent aging-resistant and acid-and-alkali-resistant performance. The aging-resistant and acid-and-alkali-resistant cable when applied in an offshore oil platform has excellent comprehensive performance and is long in service lifetime.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an aging-resistant, acid- and alkali-resistant cable for offshore oil platforms. Background technique [0002] At present, all countries in the world are continuously strengthening the development and utilization of marine resources, especially the development and utilization of offshore oil. The cables used for oil platforms as power transmission and communication have a long history of application. With the continuous increase of offshore oil platforms, people have put forward higher requirements for the performance of cables used in offshore oil platforms. The aging resistance and acid and alkali resistance of existing cables used in oil platforms are not very ideal. During the use, the cables will appear Yellowing, hardening and other phenomena, which limit the use of offshore oil platform cables. Contents of the invention [0003] Based on the technical problems in the bac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/28H01B7/18
CPCH01B7/18H01B7/28H01B7/2806
Inventor 王社兵
Owner JIANGSU YUANTONG CABLE