CN220623044U - High-strength composite ceramic tube - Google Patents
High-strength composite ceramic tube Download PDFInfo
- Publication number
- CN220623044U CN220623044U CN202322384195.1U CN202322384195U CN220623044U CN 220623044 U CN220623044 U CN 220623044U CN 202322384195 U CN202322384195 U CN 202322384195U CN 220623044 U CN220623044 U CN 220623044U
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- China
- Prior art keywords
- ceramic tube
- layer
- tube body
- coating layer
- strength composite
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- 239000000919 ceramic Substances 0.000 title claims abstract description 61
- 239000002131 composite material Substances 0.000 title claims abstract description 33
- 239000011247 coating layer Substances 0.000 claims abstract description 36
- 239000010410 layer Substances 0.000 claims abstract description 24
- 239000002346 layers by function Substances 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000004677 Nylon Substances 0.000 claims abstract description 18
- 229920001778 nylon Polymers 0.000 claims abstract description 18
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical compound S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 2
- -1 compound silicate Chemical class 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model discloses a high-strength composite ceramic tube, which comprises a ceramic tube body, wherein reinforcing ribs are fixedly connected to the inner cavity of the ceramic tube body, a first functional layer is arranged on the inner surface of the ceramic tube body and comprises a nylon powder coating layer and a tungsten disulfide coating layer, a second functional layer is arranged on the outer surface of the ceramic tube body and comprises a composite silicate heat-insulating coating layer and a gel coat resin layer, and the number of the reinforcing ribs is ten. The ceramic tube body is reinforced by arranging the reinforcing ribs, has excellent performances of high temperature resistance and water resistance by arranging the nylon powder coating layer, has performances of wear resistance, low friction coefficient and high temperature resistance by arranging the tungsten disulfide coating layer, has excellent performances of heat insulation and heat preservation by arranging the composite silicate heat preservation coating, and has performances of weather resistance, wear resistance and ageing resistance by arranging the gel coat resin layer.
Description
Technical Field
The utility model relates to the technical field of ceramic tubes, in particular to a composite ceramic tube with high strength.
Background
The ceramic pipe is a composite pipe formed by organically combining ceramics and metals, integrates the advantages of high alumina hardness, good chemical inertness and steel, and is used for conveying coal dust, ash slag, mine mineral powder, tailings, backfill, coal of coal mine and mineral processing plants, coke particles of coking plants and materials of sintering plants.
The existing ceramic tube is easily influenced by external environment in the use process, so that the strength of the ceramic tube is gradually reduced, the ceramic tube is easily damaged, and the use requirement cannot be met.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the composite ceramic tube with high strength, which has the advantage of high strength, and solves the problems that the strength of the ceramic tube gradually decreases due to the fact that the existing ceramic tube is easily influenced by external environment in the use process, so that the ceramic tube is easily damaged and cannot meet the use requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-strength composite ceramic tube, includes the ceramic tube body, the inner chamber fixedly connected with strengthening rib of ceramic tube body, the internal surface of ceramic tube body is provided with first functional layer, first functional layer includes nylon powder paint layer and tungsten disulfide paint layer, the surface of ceramic tube body is provided with the second functional layer, the second functional layer includes composite silicate heat preservation coating and gel coat resin layer.
Preferably, the number of the reinforcing ribs is ten, and the ten reinforcing ribs are uniformly distributed in the inner cavity of the ceramic tube body.
Preferably, the front side and the rear side of the surface of the ceramic tube body are fixedly connected with connecting rings, and one side of each connecting ring is provided with a mounting hole.
Preferably, the inner surface of the ceramic tube body is coated with a nylon powder coating layer, and the inner surface of the nylon powder coating layer is coated with a tungsten disulfide coating layer.
Preferably, the composite silicate heat-insulating coating is coated on the outer surface of the ceramic tube body, and the gel coat resin layer is coated on the outer surface of the composite silicate heat-insulating coating.
Preferably, the surface of the reinforcing rib is coated with an anti-rust paint layer, and the anti-rust paint layer is a red lead anti-rust paint layer.
Preferably, the thickness of the nylon powder coating layer is the same as that of the tungsten disulfide coating layer, and the thickness of the composite silicate heat-insulating coating layer is three times that of the gel coat resin layer.
Compared with the prior art, the utility model provides the composite ceramic tube with high strength, which has the following beneficial effects:
the ceramic tube body is reinforced by arranging the reinforcing ribs, has excellent performances of high temperature resistance and water resistance by arranging the nylon powder coating layer, has performances of wear resistance, low friction coefficient and high temperature resistance by arranging the tungsten disulfide coating layer, has excellent performances of heat insulation and heat preservation by arranging the composite silicate heat preservation coating, and has performances of weather resistance, wear resistance and ageing resistance by arranging the gel coat resin layer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a first functional layer structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a first functional layer according to the present utility model;
fig. 4 is a schematic cross-sectional structure of a second functional layer of the present utility model.
In the figure: 1. a ceramic tube body; 2. reinforcing ribs; 3. a connecting ring; 4. a mounting hole; 5. a first functional layer; 51. a nylon powder coating layer; 52. a tungsten disulfide coating layer; 6. a second functional layer; 61. a composite silicate heat-insulating coating; 62. and a gel coat resin layer.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a high-strength composite ceramic tube comprises a ceramic tube body 1, wherein a reinforcing rib 2 is fixedly connected to an inner cavity of the ceramic tube body 1, a first functional layer 5 is arranged on the inner surface of the ceramic tube body 1, the first functional layer 5 comprises a nylon powder coating layer 51 and a tungsten disulfide coating layer 52, a second functional layer 6 is arranged on the outer surface of the ceramic tube body 1, and the second functional layer 6 comprises a composite silicate heat-insulating coating 61 and a gel coat resin layer 62.
The number of the reinforcing ribs 2 is ten, and the ten reinforcing ribs 2 are uniformly distributed in the inner cavity of the ceramic tube body 1.
Through the technical scheme: by providing the reinforcing ribs 2, the strength of the ceramic tube body 1 is reinforced.
The front side and the rear side of the surface of the ceramic tube body 1 are fixedly connected with a connecting ring 3, and one side of the connecting ring 3 is provided with a mounting hole 4.
The inner surface of the ceramic tube body 1 is coated with a nylon powder coating layer 51, and the inner surface of the nylon powder coating layer 51 is coated with a tungsten disulfide coating layer 52.
Through the technical scheme: the nylon powder coating layer 51 has excellent high temperature resistance and water resistance, and the tungsten disulfide coating layer 52 has wear resistance, low friction coefficient and high temperature resistance.
The composite silicate heat-insulating coating 61 is coated on the outer surface of the ceramic tube body 1, and the gel coat resin layer 62 is coated on the outer surface of the composite silicate heat-insulating coating 61.
Through the technical scheme: the composite silicate heat-insulating coating 61 has excellent heat insulation and heat preservation performances, and the gel coat resin layer 62 has weather resistance, wear resistance and ageing resistance.
The surface of the reinforcing rib 2 is coated with an antirust coating layer, and the antirust coating layer is a red lead antirust paint layer.
The nylon powder coating layer 51 and the tungsten disulfide coating layer 52 have the same thickness, and the thickness of the composite silicate heat-insulating coating 61 is three times that of the gel coat resin layer 62.
The working principle of the utility model is as follows: the strength of the ceramic tube body 1 is enhanced by arranging the reinforcing ribs 2, the nylon powder coating layer 51 is arranged, the ceramic tube body has high temperature resistance and water resistance, the tungsten disulfide coating layer 52 is arranged, the ceramic tube body has wear resistance, low friction coefficient and high temperature resistance, the composite silicate heat preservation coating 61 is arranged, the heat insulation and heat preservation properties are achieved, and the gel coat resin layer 62 is arranged, so that the ceramic tube body has weather resistance, wear resistance and ageing resistance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high-strength composite ceramic pipe, includes ceramic pipe body (1), its characterized in that: the inner cavity of ceramic tube body (1) fixedly connected with strengthening rib (2), the internal surface of ceramic tube body (1) is provided with first functional layer (5), first functional layer (5) are including nylon powder dope layer (51) and tungsten disulfide dope layer (52), the surface of ceramic tube body (1) is provided with second functional layer (6), second functional layer (6) are including compound silicate heat preservation coating (61) and gel coat resin layer (62).
2. A high strength composite ceramic tube according to claim 1, wherein: the number of the reinforcing ribs (2) is ten, and the ten reinforcing ribs (2) are uniformly distributed in the inner cavity of the ceramic tube body (1).
3. A high strength composite ceramic tube according to claim 1, wherein: the ceramic tube is characterized in that the front side and the rear side of the surface of the ceramic tube body (1) are fixedly connected with a connecting ring (3), and one side of the connecting ring (3) is provided with a mounting hole (4).
4. A high strength composite ceramic tube according to claim 1, wherein: the inner surface of the ceramic tube body (1) is coated with a nylon powder coating layer (51), and the inner surface of the nylon powder coating layer (51) is coated with a tungsten disulfide coating layer (52).
5. A high strength composite ceramic tube according to claim 1, wherein: the composite silicate heat-insulating coating (61) is coated on the outer surface of the ceramic tube body (1), and the gel coat resin layer (62) is coated on the outer surface of the composite silicate heat-insulating coating (61).
6. A high strength composite ceramic tube according to claim 1, wherein: the surface of the reinforcing rib (2) is coated with an antirust coating layer, and the antirust coating layer is a red lead antirust paint layer.
7. A high strength composite ceramic tube according to claim 1, wherein: the thickness of the nylon powder coating layer (51) is the same as that of the tungsten disulfide coating layer (52), and the thickness of the composite silicate heat-insulating coating layer (61) is three times that of the gel coat resin layer (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322384195.1U CN220623044U (en) | 2023-09-03 | 2023-09-03 | High-strength composite ceramic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322384195.1U CN220623044U (en) | 2023-09-03 | 2023-09-03 | High-strength composite ceramic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623044U true CN220623044U (en) | 2024-03-19 |
Family
ID=90214797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322384195.1U Active CN220623044U (en) | 2023-09-03 | 2023-09-03 | High-strength composite ceramic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623044U (en) |
-
2023
- 2023-09-03 CN CN202322384195.1U patent/CN220623044U/en active Active
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