CN209990909U - Novel wear-resisting high temperature resistant type graphite packing - Google Patents
Novel wear-resisting high temperature resistant type graphite packing Download PDFInfo
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- CN209990909U CN209990909U CN201920571117.3U CN201920571117U CN209990909U CN 209990909 U CN209990909 U CN 209990909U CN 201920571117 U CN201920571117 U CN 201920571117U CN 209990909 U CN209990909 U CN 209990909U
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Abstract
The utility model discloses a novel wear-resisting high temperature resistant type graphite packing, including reinforceing the core, the outer wall cladding of reinforceing the core has glass fiber, and glass fiber's outer wall cladding has the toughness layer, the outer wall cladding on toughness layer has the intensive enhancement layer, and the outer wall cladding of reinforceing the enhancement layer has the coating, the outer wall cladding of coating has the coating, it is woven by five to fifteen wires to reinforce the core and forms, the coating is including molybdenum dioxide scribbles the liquid, reinforce the enhancement layer including wire mesh, the coating is woven by graphite wire and is formed, the graphite wire is smelted by powdered carbon and metal wire and is formed, the wire is including the wire mesh, and the outer wall cladding of wire mesh has the antirust coat. The utility model has the advantages of wear-resisting and high temperature resistance, can prevent the corrosion of metal silk thread, and can not damage mechanical equipment, have the advantage that the resilience performance is good, flexibility is good, have good tensile strength.
Description
Technical Field
The utility model relates to a graphite packing technical field especially relates to a novel wear-resisting high temperature resistant type graphite packing.
Background
Packing, also called sealing packing, usually woven by softer threadiness, through the strip packing in the sealed cavity, thereby realize sealed, packing seal at the earliest is in order to stop the liquid stream to leak with the fibrous stopper such as cotton-flax in the leak passage, mainly used as the bearing seal of water lift machinery, because the packing source is extensive, the processing is easy, the price is cheap, it is reliable to seal, easy to operate, so continue to use up to now, packing is widely used in the centrifugal pump of petroleum field, the shaft seal of compressor, vacuum pump, mixer, and the reciprocating motion bearing seal of piston pump, reciprocating compressor, refrigerator, and the rotary seal of various valve stems, etc., the existing graphite packing generally has the problems of wear-resisting, high temperature resistance is poor, the resilience performance is poor, the tensile strength is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel wear-resistant and high-temperature-resistant graphite packing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel wear-resisting high temperature resistant type graphite packing, is including reinforceing the core, the outer wall cladding of reinforceing the core has glass fiber, and glass fiber's outer wall cladding has toughness layer, the outer wall cladding on toughness layer has the intensive enhancement layer, and the outer wall cladding of intensive enhancement layer has the coating, and the outer wall cladding of coating has the coating.
Further, the reinforcing core is formed by weaving five to fifteen metal wires.
Further, the coating comprises molybdenum dioxide coating liquid.
Further, the reinforced reinforcing layer comprises a metal wire mesh.
Furthermore, the coating layer is formed by weaving graphite wires and metal wires.
Furthermore, the graphite wire is formed by smelting carbon powder and zinc powder.
Furthermore, the metal wire comprises a metal wire, and the outer wall of the metal wire is coated with an anti-rust layer.
Furthermore, the toughness layer is woven by silica gel silk and aramid fiber warp and is formed, and is filled with graphite powder between silica gel silk and the aramid fiber warp.
The utility model has the advantages that:
1. through setting up the coating, the coating is woven by graphite line and metal wire and is formed, makes then graphite packing have wear-resisting and high temperature resistant's advantage, and metal wire cladding has the antirust coat, can prevent the corrosion of metal silk thread, and can not damage mechanical equipment.
2. Through setting up the toughness layer, the toughness layer is woven by silica gel silk and aramid fiber warp and is formed, and the silica gel silk has good flexibility, and aramid fiber warp has good resilience performance, makes graphite packing have the advantage that the resilience performance is good, flexible good then.
3. Through setting up the intensive core, strengthen the core and weave by a plurality of wire and form, make graphite packing have good tensile property then.
Drawings
Fig. 1 is a schematic structural view of a novel wear-resistant and high-temperature-resistant graphite packing set provided by the utility model;
FIG. 2 is a schematic diagram of a coating layer structure of a novel wear-resistant and high-temperature-resistant graphite packing set provided by the present invention;
fig. 3 is a schematic view of a metal wire structure of a novel wear-resistant and high-temperature-resistant graphite packing proposed by the present invention;
fig. 4 is a schematic diagram of a graphite line structure of a novel wear-resistant and high-temperature-resistant graphite packing provided by the utility model;
fig. 5 is the utility model provides a toughness layer structure schematic diagram of a novel wear-resisting high temperature resistant type graphite packing.
In the figure: 1-metal wire, 2-coating, 3-molybdenum dioxide coating liquid, 4-reinforced reinforcing layer, 5-metal wire mesh, 6-reinforced core, 7-glass fiber, 9-toughness layer, 10-coating layer, 11-graphite wire, 12-metal wire, 13-antirust layer, 14-metal wire, 15-carbon powder, 16-zinc powder, 17-graphite powder, 18-silica gel wire and 19-aramid fiber warp.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a novel wear-resisting high temperature resistant type graphite packing, including reinforceing core 6, the outer wall cladding of reinforceing core 6 has glass fiber 7, and the outer wall cladding of glass fiber 7 has toughness layer 9, and the outer wall cladding of toughness layer 9 has reinforceing enhancement layer 4, and the outer wall cladding of reinforceing enhancement layer 4 has coating 10, and the outer wall cladding of coating 10 has coating 2.
The utility model discloses in, reinforce core 6 and weave by five to fifteen metal wires 1 and form, coating 2 is including molybdenum dioxide masking liquid 3, reinforce enhancement layer 4 including wire mesh 5, coating 10 is woven by graphite line 11 and metal wire 12 and is formed, graphite line 11 is smelted by carbon powder 15 and zinc powder 16 and is formed, metal wire 12 is including metal wire 14, and metal wire 14's outer wall cladding has antirust coat 13, toughness layer 9 is woven by silica gel silk 18 and aramid fiber warp 19 and is formed, and it has graphite powder 17 to fill between silica gel silk 18 and the aramid fiber warp 19.
The working principle is as follows: in this graphite packing, 12 cladding of metal wire have the antirust coat, can prevent 14 corrosion of metal silk thread, and can not damage mechanical equipment, and silica gel silk 18 has good flexibility, and aramid fiber warp 19 has good resilience performance, makes graphite packing have the advantage that the resilience performance is good, flexibility is good then, strengthens core 6 and weaves by a plurality of metal wires 1 and form, then makes graphite packing have good tensile strength.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel wear-resisting high temperature resistant type graphite packing, is including reinforceing core (6), its characterized in that, the outer wall cladding of reinforceing core (6) has glass fiber (7), and the outer wall cladding of glass fiber (7) has toughness layer (9), the outer wall cladding of toughness layer (9) has and reinforces enhancement layer (4), and the outer wall cladding of reinforceing enhancement layer (4) has coating (10), and the outer wall cladding of coating (10) has coating (2).
2. The novel wear-resistant and high-temperature-resistant graphite packing set according to claim 1, wherein the reinforcing core (6) is woven from five to fifteen metal wires (1).
3. The novel wear-resistant and high-temperature-resistant graphite packing set according to claim 1, wherein the coating (2) comprises a molybdenum dioxide coating liquid (3).
4. The graphite packing set of claim 1, wherein the reinforcing layer (4) includes a wire mesh (5).
5. The graphite packing set of claim 1, wherein the coating layer (10) is woven from graphite wires (11) and metal wires (12).
6. The novel wear-resistant and high-temperature-resistant graphite packing set according to claim 5, wherein the graphite wire (11) is formed by smelting carbon powder (15) and zinc powder (16).
7. The novel wear-resistant and high-temperature-resistant graphite packing set according to claim 5, wherein the metal wire (12) comprises a metal wire (14), and the outer wall of the metal wire (14) is coated with a rust-proof layer (13).
8. The novel wear-resistant and high-temperature-resistant graphite packing set according to claim 7, wherein the flexible layer (9) is formed by weaving silica gel yarns (18) and aramid warp yarns (19), and graphite powder (17) is filled between the silica gel yarns (18) and the aramid warp yarns (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571117.3U CN209990909U (en) | 2019-04-25 | 2019-04-25 | Novel wear-resisting high temperature resistant type graphite packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571117.3U CN209990909U (en) | 2019-04-25 | 2019-04-25 | Novel wear-resisting high temperature resistant type graphite packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990909U true CN209990909U (en) | 2020-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920571117.3U Expired - Fee Related CN209990909U (en) | 2019-04-25 | 2019-04-25 | Novel wear-resisting high temperature resistant type graphite packing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487733A (en) * | 2020-04-23 | 2020-08-04 | 熊洪清 | Anti-freezing heat-preservation type optical cable in extremely cold weather |
| CN112210856A (en) * | 2020-08-26 | 2021-01-12 | 徐州汉纳纺织有限公司 | High-compactness cotton textile line and production method thereof |
-
2019
- 2019-04-25 CN CN201920571117.3U patent/CN209990909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487733A (en) * | 2020-04-23 | 2020-08-04 | 熊洪清 | Anti-freezing heat-preservation type optical cable in extremely cold weather |
| CN112210856A (en) * | 2020-08-26 | 2021-01-12 | 徐州汉纳纺织有限公司 | High-compactness cotton textile line and production method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |