CN102899945A - Sealing woven rope - Google Patents
Sealing woven rope Download PDFInfo
- Publication number
- CN102899945A CN102899945A CN2012104398358A CN201210439835A CN102899945A CN 102899945 A CN102899945 A CN 102899945A CN 2012104398358 A CN2012104398358 A CN 2012104398358A CN 201210439835 A CN201210439835 A CN 201210439835A CN 102899945 A CN102899945 A CN 102899945A
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- CN
- China
- Prior art keywords
- sealing
- woven rope
- rope
- sealing woven
- kernmantle
- 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.)
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Abstract
The invention discloses a sealing woven rope, which is formed by weaving three strands of single ropes made of 6J20 alloy materials, wherein the single ropes are woven by a herringbone weaving mode. The sealing woven rope has the advantages that the original product is replaced, a large number of parts of a nation are saved, and the service life of related systems is prolonged. The sealing woven rope is made by the 6J20 alloy materials and can resist the temperature of 900 DEG C, so that the sealing woven rope is far superior to other domestic and foreign products in the aspect of resisting high temperature. By improving the process, the sealing woven rope is honeycomb-shaped, so that the pressure of air flow is reduced gradually, and a sealing effect is eventually achieved.
Description
Technical field
The present invention relates to aerospace field dynamical system accessory, especially a kind of kernmantle of obturaging.
Background technology
Be used at present the obturage Related product useful metal of usefulness of high-temperature fuel gas of aerospace field dynamical system and be processed into this type of pad, in use, because high temperature resistant anti-strong motion, poor performance causes sealing effectiveness not reach designing requirement.
Summary of the invention
The object of the present invention is to provide a kind of kernmantle of obturaging, this rope alternative metals pad.
Technical scheme of the present invention is: a kind of kernmantle of obturaging, this kernmantle of obturaging is restricted to weave by the list of 3 strands of 6J20 alloy materials and is formed, and is woven by the herringbone weave between single rope.
The invention has the advantages that: substitute existing product, can be country and save a large amount of parts expenses, the life cycle and the life-span that have strengthened related system.With this new material trial-production of 6J20, its allowable temperature can reach 900 ℃ height, considerably beyond the home and overseas product, by improving technique, makes product formation cellular, and graded reduces stream pressure, finally reaches sealing effectiveness.
Description of drawings
Fig. 1 is the present invention's kernmantle structural representation of obturaging;
Fig. 2 is that the present invention's kernmantle sub-thread of obturaging launches schematic diagram.
The specific embodiment
A kind of kernmantle of obturaging, this kernmantle of obturaging is restricted to weave by the list of 3 strands of 6J20 alloy materials and is formed, and is woven by the herringbone weave between single rope.
Product structure size such as following table:
Claims (1)
1. kernmantle of obturaging is characterized in that: this kernmantle of obturaging is comprised of single rope braiding of 3 strands of 6J20 alloy materials, is woven by the herringbone weave between single rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104398358A CN102899945A (en) | 2012-11-07 | 2012-11-07 | Sealing woven rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104398358A CN102899945A (en) | 2012-11-07 | 2012-11-07 | Sealing woven rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102899945A true CN102899945A (en) | 2013-01-30 |
Family
ID=47572414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104398358A Pending CN102899945A (en) | 2012-11-07 | 2012-11-07 | Sealing woven rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102899945A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88101275A (en) * | 1987-03-11 | 1988-10-19 | 采油工具公司 | Sealing device |
| CN1051216A (en) * | 1990-09-26 | 1991-05-08 | 鲍振林 | The preparation method of glass fibre gummy cord for sealing and equipment |
| CN2611339Y (en) * | 2003-04-10 | 2004-04-14 | 上海平成橡胶制品有限公司 | Rubber tension band |
| US20060040224A1 (en) * | 2003-12-18 | 2006-02-23 | Riello S.P.A. | Cover member for a gas combustion heads, and gas burner comprising such a cover member |
| JP2008195562A (en) * | 2007-02-10 | 2008-08-28 | Nihon Glassfiber Industrial Co Ltd | Heat resistant rope for transporting glass plate |
| US20090226691A1 (en) * | 2008-03-07 | 2009-09-10 | Gm Global Technology Operations, Inc. The Regents Of The University Of Michigan | Shape memory alloy cables |
| CN101845763A (en) * | 2010-04-07 | 2010-09-29 | 金文成 | Distributed intelligent rope and manufacturing method thereof |
| CN101908335A (en) * | 2010-08-27 | 2010-12-08 | 天津市津宝乐器有限公司 | Double-layer electrophonic drum leather |
| CN102164429A (en) * | 2011-03-25 | 2011-08-24 | 重庆仪表材料研究所 | Small-diameter and high-power flexible heating cable and preparation method thereof |
| CN102310107A (en) * | 2011-07-04 | 2012-01-11 | 天津冶金集团天材科技发展有限公司 | Precision alloy round wire drawing technology |
| CN102319730A (en) * | 2011-06-30 | 2012-01-18 | 天津冶金集团天材科技发展有限公司 | Process for drawing flat wire of precise alloy |
| CN202865671U (en) * | 2012-11-07 | 2013-04-10 | 江西瑞金金字电线电缆有限公司 | Packing braided rope |
-
2012
- 2012-11-07 CN CN2012104398358A patent/CN102899945A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88101275A (en) * | 1987-03-11 | 1988-10-19 | 采油工具公司 | Sealing device |
| CN1051216A (en) * | 1990-09-26 | 1991-05-08 | 鲍振林 | The preparation method of glass fibre gummy cord for sealing and equipment |
| CN2611339Y (en) * | 2003-04-10 | 2004-04-14 | 上海平成橡胶制品有限公司 | Rubber tension band |
| US20060040224A1 (en) * | 2003-12-18 | 2006-02-23 | Riello S.P.A. | Cover member for a gas combustion heads, and gas burner comprising such a cover member |
| JP2008195562A (en) * | 2007-02-10 | 2008-08-28 | Nihon Glassfiber Industrial Co Ltd | Heat resistant rope for transporting glass plate |
| US20090226691A1 (en) * | 2008-03-07 | 2009-09-10 | Gm Global Technology Operations, Inc. The Regents Of The University Of Michigan | Shape memory alloy cables |
| CN101845763A (en) * | 2010-04-07 | 2010-09-29 | 金文成 | Distributed intelligent rope and manufacturing method thereof |
| CN101908335A (en) * | 2010-08-27 | 2010-12-08 | 天津市津宝乐器有限公司 | Double-layer electrophonic drum leather |
| CN102164429A (en) * | 2011-03-25 | 2011-08-24 | 重庆仪表材料研究所 | Small-diameter and high-power flexible heating cable and preparation method thereof |
| CN102319730A (en) * | 2011-06-30 | 2012-01-18 | 天津冶金集团天材科技发展有限公司 | Process for drawing flat wire of precise alloy |
| CN102310107A (en) * | 2011-07-04 | 2012-01-11 | 天津冶金集团天材科技发展有限公司 | Precision alloy round wire drawing technology |
| CN202865671U (en) * | 2012-11-07 | 2013-04-10 | 江西瑞金金字电线电缆有限公司 | Packing braided rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130130 |