Deep submersion pressure-resistant waterproof cable and preparation method thereof
A waterproof cable, pressure-resistant technology, used in cable/conductor manufacturing, submarine cables, insulated cables, etc., can solve problems such as easy breakage, and achieve the effect of avoiding conductor breakage, improving overall stability, and stable pitch.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0045] Example 1:
[0046] Such as figure 1 , 2 Shown: a deep-submersible pressure-resistant and waterproof cable, including a flexible cable core 1, an insulated core 2, an inner sheath layer 3, a braided reinforcement layer 4, and an outer sheath layer 5. There are no less than four insulated wire cores 2, evenly distributed around the flexible cable core 1, twisted into one strand to enclose the flexible cable core 1; the inner sheath layer 3 is filled and adhered to the outside of the insulated core 2; braided reinforcement layer 4 The gap is wrapped around the outside of the inner sheath layer 3, and the outer sheath layer 5 is overlapped and wrapped around the outside of the braided reinforcement layer 4.
[0047] The flexible cable core 1 is composed of an aramid rope 11 and a flexible adhesion layer 12 extruded outside the aramid rope 11. The material of the flexible adhesion layer 72 is silicone rubber.
[0048] The insulated core 2 is composed of a conductor 21, an inner...
Example Embodiment
[0051] Example 2:
[0052] The difference between this embodiment and embodiment 1 is that the material formulations of the inner sheath layer 3 and the outer sheath layer 5 are as follows: 100 parts of chlorinated polyethylene rubber, 15 parts of ethylene-butene copolymer, ethylene-vinyl acetate Fat rubber EVA 3 parts, magnesium oxide 10 parts, calcium zinc stabilizer 3 parts, antioxidant 2 parts, stearic acid 0.8 parts, antimony trioxide 9 parts, semi-refined paraffin wax 2.5 parts, pigment carbon black 22 parts, precipitation white 27 parts of carbon black, 50 parts of active nano kaolin, 18 parts of flame retardant, 19 parts of talc, 18 parts of dioctyl sebacate DOS, 6 parts of auxiliary crosslinking agent, and 5 parts of peroxide crosslinking agent.
[0053] The antioxidant includes 1.0 part of antioxidant RD and 1.0 part of antioxidant MB.
[0054] The beneficial effects of this formula are as follows: During the refining process, chlorinated polyethylene rubber, ethylene-bute...
PUM
Property | Measurement | Unit |
---|---|---|
Constant | aaaaa | aaaaa |
Constant | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap