CN202652823U - High flexible torsion-resistant wave-proof sleeve - Google Patents
High flexible torsion-resistant wave-proof sleeve Download PDFInfo
- Publication number
- CN202652823U CN202652823U CN 201220314459 CN201220314459U CN202652823U CN 202652823 U CN202652823 U CN 202652823U CN 201220314459 CN201220314459 CN 201220314459 CN 201220314459 U CN201220314459 U CN 201220314459U CN 202652823 U CN202652823 U CN 202652823U
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- CN
- China
- Prior art keywords
- aramid fiber
- tin
- coated copper
- braiding
- copper wires
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a high flexible torsion-resistant wave-proof sleeve, characterized by comprising three tin-coated copper wires and an aramid fiber wire, wherein a central position of the there tin-coated copper wires is the aramid fiber wire. A diameter of each tin-coated copper wire is 0.08mm. The preparation method comprises the steps of: 1) intertwisting to the left side the three tin-coated copper wires and the aramid fiber wire with narrow spacing by a beam machine; 2) combining the intertwisted conductor materials into strands by a fiber strand machine; and 3) braiding by a braiding machine, the braiding density being no less than 93% and braiding angles being controlled between 50 to 72 DEG. The advantages lie in that combined materials including the there tin-coated copper wires with a diameter being 0.08 mm and the aramid fiber are employed, which have good flexibility and are suitable for working under long-term torsion states. The aramid fiber wire is employed as a tension resistance material and has excellent tear resistance performance under severe environments. A beam machine small spacing intertwisting mode is employed; the intertwisted single strand diameter is 0.22 mm and the product has good flexibility. The high flexible torsion-resistant wave-proof sleeve is suitable for special environments.
Description
Technical field
The utility model is anti-anti-ripple cover and the preparation method of reversing of high flexibility, can adapt to the aircraft radar particular surroundings such as anti-ly to reverse, soft, has excellent mechanical performance and electrical property, uses for a long time in-65～+ 200 ℃ of scopes.
Background technology
Existing product finds that not yet conductor material is to adopt silver-gilt copper wire+aramid fiber yarn combined material.
Summary of the invention
The utility model proposes anti-the reversing of a kind of high flexibility and prevent the ripple cover, conductor is tinned copper wire+aramid fiber yarn combined material; This product has mainly increased product correlated performance under particular surroundings take Q/3201 NQX 10-2011 " metal braided sheath " as with reference to foundation: 1. high flexibility; 2. stretching resistance; 3. anti-twisting property.Has the mechanical strength height, anti-reversing, soft characteristic.
Technical solution of the present utility model: its structure is to comprise three tinned copper wires and an aramid fiber yarn; Wherein the center of three tinned copper wires is aramid fiber yarns.
Product of the present invention can obtain by following technical process manufacturing:
One, adopt strand winder that 3 tinned copper wire+aramid fiber yarns are stranded by the fine pith left-hand;
Two, with doubling winder the conductor material after stranded is also synthesized thigh;
Three, with the braiding machine braiding, count is not less than 93%; Braiding angle is controlled between 50 ℃～72 ℃.
The utlity model has following advantage:
1) the anti-property reversed: adopt three diameter 0.08mm tinned copper wire+aramid fiber yarn combined materials, flexibility is good, is fit to work under the long-term twisting states.
2) pull resistance: adopt aramid fiber yarn to do tensile materials, the opposing lancinating is superior under severe rugged environment.
3) high flexibility: adopt the strand winder fine pith stranded, stranded rear sub-thread diameter 0.22mm effectively improves the flexibility of product.
Description of drawings
Accompanying drawing 1 is the anti-structural representation that reverses anti-ripple cover of high flexibility.
Accompanying drawing 2 is schematic diagrames of product braid.
Among the figure 1 is tinned copper wire, the 2nd, aramid fiber yarn, the 3rd, braid.
Embodiment
The diameter of tinned copper wire is 0.08mm.
Product of the present invention can obtain by following technical process manufacturing:
One, adopt strand winder that 3 tinned copper wire+aramid fiber yarns are stranded by the fine pith left-hand;
Two, with doubling winder the conductor material after stranded is also synthesized thigh;
Three, with the braiding machine braiding, count is not less than 93%; Braiding angle is controlled between 50 ℃～72 ℃.
Claims (2)
1. anti-the reversing of high flexibility prevented the ripple cover, it is characterized in that comprising three tinned copper wires and an aramid fiber yarn; Wherein the center of three tinned copper wires is aramid fiber yarns.
2. anti-the reversing of high flexibility according to claim 1 prevented the ripple cover, and the diameter that it is characterized in that tinned copper wire is 0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220314459 CN202652823U (en) | 2012-07-02 | 2012-07-02 | High flexible torsion-resistant wave-proof sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220314459 CN202652823U (en) | 2012-07-02 | 2012-07-02 | High flexible torsion-resistant wave-proof sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652823U true CN202652823U (en) | 2013-01-02 |
Family
ID=47421837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220314459 Expired - Lifetime CN202652823U (en) | 2012-07-02 | 2012-07-02 | High flexible torsion-resistant wave-proof sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923878A (en) * | 2019-12-04 | 2020-03-27 | 芜湖航天特种电缆厂股份有限公司 | Nickel plating wave-proof sleeve |
-
2012
- 2012-07-02 CN CN 201220314459 patent/CN202652823U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110923878A (en) * | 2019-12-04 | 2020-03-27 | 芜湖航天特种电缆厂股份有限公司 | Nickel plating wave-proof sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |