Cable sheath material for wind power generation and production method thereof

A technology for cable sheathing and wind power generation, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of poor physical and mechanical properties of the sheath, unsatisfactory cable effects, etc., and achieve good low-temperature flexibility

Inactive Publication Date: 2012-04-18
ZHONGTIAN TECH IND WIRE&CABLE SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The effect of the commercially available wind power generation cables is not ideal, mainly because the sheath material of the wind power cable is a polymer crystalline material with plastic properties such as polyethylene or polyurethane, which causes the wind power cable to pass through nature when it is adapted outdoors. Cracking in low temperature environment, brittle cracking due to ultraviolet aging, and physic

Method used

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  • Cable sheath material for wind power generation and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Take 100 parts of chlorosulfonated polyethylene rubber, 15 parts of PbO, 2 parts of bispentamethylene thiuram hexasulfide, 1 part of bispentamethylene thiuram hexasulfide, vulcanization aid N, N'-m-phenylene bis 1 part of maleimide, 20 parts of MgO, reinforcing agent SiO 2 40 parts, antioxidant N, N-dibutyl dithiocarbamate nickel 2 parts, plasticizer dioctyl sebacate (DOS) (30, 40, 50, 60) parts, flame retardant 30 parts of antimony, 20 parts of synergistic flame retardant decabromodiphenyl ether, 4 parts of coupling agent γ-glycidyloxypropyl trimethoxysilane (KH560), 3 parts of vaseline as processing aid, 2 parts of stearic acid. The implementation results are shown in Table 1.

Embodiment 2

[0024] Take 100 parts of chlorosulfonated polyethylene rubber, 15 parts of PbO, 2 parts of bispentamethylene thiuram hexasulfide, bispentamethylene thiuram hexasulfide, vulcanization aid N, N'-m-phenylene bismaleyl 1 part of imine, 20 parts of MgO, reinforcing agent SiO 2 40 parts, antioxidant N, N-dibutyl dithiocarbamate nickel 2 parts, plasticizer dioctyl sebacate (DOS) 60 parts, flame retardant antimony trioxide 20, 30, 40 parts, Synergistic flame retardant decabromodiphenyl ether 10, 20, 30 parts, coupling agent γ-glycidyl etheroxypropyl trimethoxysilane (KH560) 4 parts, processing aid vaseline 3 parts, stearic acid 2 parts. The implementation results are shown in Table 2

Embodiment 3

[0026] Take 100 parts of chlorosulfonated polyethylene rubber, 15 parts of PbO, 2 parts of bispentamethylene thiuram hexasulfide, 1 part of bispentamethylene thiuram hexasulfide, vulcanization aid N, N'-m-phenylene bisma 1 part of imide, 20 parts of MgO, reinforcing agent SiO 2 30, 40, 60 parts, antioxidant N, N-dibutyl dithiocarbamate nickel 2 parts, plasticizer dioctyl sebacate (DOS) 60 parts, flame retardant antimony trioxide 40 parts, Synergistic flame retardant decabromodiphenyl ether 30 parts, coupling agent γ-glycidyl etheroxypropyl trimethoxysilane (KH560) 4 parts, processing aid vaseline 3 parts, stearic acid 2 parts. The implementation results are shown in Table 3.

[0027] In the above examples, chlorosulfonated polyethylene has a fully saturated main chain and side groups, so the vulcanized rubber of chlorosulfonated polyethylene has excellent ozone resistance and aging resistance, and has excellent heat resistance, oil resistance, Chemical and aging resistance. ...

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Abstract

The invention relates to a cable sheath material for wind power generation and a production method thereof, the material comprises the components of 100 parts of crude rubber basal body, 5-20 parts of vulcanizing agent, 1-5 parts of vulcanization accelerator, 1-5 parts of assistant vulcanizing agent, 10-30 parts of acid absorbent, 30-50 parts of reinforcing agent, 1-3 parts of antiager, 30-60 parts of plasticizer, 20-40 parts of fire retardant, 10-50 parts of synergy fire retardant, 1-5 parts of coupling agent and 2-6 parts of processing agent. The cable sheath material for wind power generation has good torsion resistance and excellent mechanical property at the temperature of 55 DEG C below zero, the invention has the greatest characteristics of good weather resistance, flame retardance, oil resistance and the like, the performance requirement of the cable sheath material for wind power generation can be satisfied, and the cable sheath material is applicable to being used in low temperature environments.

Description

field of invention [0001] The invention relates to a cable sheath material for wind power generation. Background technique [0002] In recent years, due to the shortage of resources such as oil and coal at home and abroad, countries have vigorously developed new energy sources. Wind energy, as a clean energy source, is energy-saving and environmentally friendly, and has an inexhaustible source. However, the cable accessories for wind power generation cannot keep up with the requirements of wind power generation. Due to difficult maintenance and harsh service conditions, the cables for wind power generation have high requirements for cable performance and life. is constantly being twisted. [0003] The effect of the commercially available wind power generation cables is not ideal, mainly because the sheath material of the wind power cable is a polymer crystalline material with plastic properties such as polyethylene or polyurethane, which causes the wind power cable to pass ...

Claims

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Application Information

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IPC IPC(8): C08L23/34H01B3/44H01B7/17C08K13/02B29C35/02
Inventor 李海全邹华张漫陈兴武解向前张立群陈培田明李嵘
Owner ZHONGTIAN TECH IND WIRE&CABLE SYST CO LTD
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