CN220228138U - MC nylon pulp conveying wear-resistant pipeline - Google Patents
MC nylon pulp conveying wear-resistant pipeline Download PDFInfo
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- CN220228138U CN220228138U CN202321982148.0U CN202321982148U CN220228138U CN 220228138 U CN220228138 U CN 220228138U CN 202321982148 U CN202321982148 U CN 202321982148U CN 220228138 U CN220228138 U CN 220228138U
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- main body
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- 239000004677 Nylon Substances 0.000 title claims abstract description 42
- 229920001778 nylon Polymers 0.000 title claims abstract description 42
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 136
- 239000002253 acid Substances 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 15
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 8
- 229920006267 polyester film Polymers 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 229920006259 thermoplastic polyimide Polymers 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- 238000005524 ceramic coating Methods 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 5
- 229920000271 Kevlar® Polymers 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000004761 kevlar Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 6
- 230000007062 hydrolysis Effects 0.000 abstract description 5
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000008199 coating composition Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Paper (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to an MC nylon pulp conveying wear-resistant pipeline, which comprises a pipeline main body, wherein a wear-resistant component is arranged in the pipeline main body, a protection component is arranged on the outer side of the pipeline main body, the wear-resistant component comprises a heat-resistant layer adhered to the inner wall of an inner cavity of the pipeline main body, a waterproof layer is adhered to one side of the heat-resistant layer far away from the pipeline main body, a strength layer is adhered to one side of the waterproof layer far away from the pipeline main body, an insulating layer is adhered to one side of the strength layer far away from the pipeline main body, the protection component comprises a heat insulation layer adhered to the outer side of the pipeline main body, and a compression resistance layer is adhered to the outer side of the heat insulation layer. The MC nylon pulp conveying wear-resistant pipeline has the advantages of good tensile strength, tearing strength, impact resistance, wear resistance, weather resistance, hydrolysis resistance, oil resistance and the like, and has excellent chemical corrosion resistance and the like through the combination of materials in the wear-resistant component.
Description
Technical Field
The utility model relates to the technical field of conveying pipelines, in particular to an MC nylon pulp conveying wear-resistant pipeline.
Background
MC nylon is an important composite material, has wide application and excellent performance, has good substitution effect in various industries, can substitute a plurality of metal products, greatly reduces cost, is more corrosion-resistant compared with the metal material, has higher plasticity, is more convenient to manufacture, is lighter in the same material, greatly reduces the weight of a substituted device, and further improves the performance.
When MC nylon pipeline is used at present to carry the ore pulp, because the ore pulp can cause huge wearing and tearing to the pipeline inner wall when the inside of pipeline flows, the inner wall wearing and tearing of pipeline in the past can seriously greatly reduced the life of pipeline for a long time, has reduced the result of use of pipeline, makes the pipeline appear the problem of damage easily, therefore this application provides an MC nylon ore pulp carries wear-resisting pipeline and solves above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the MC nylon pulp conveying wear-resistant pipeline, which has the advantage of effectively reducing the service life of the pulp abrasion pipeline, and solves the problems that the inner wall of the pipeline is greatly abraded when pulp flows in the pipeline, the service life of the pipeline is greatly reduced due to serious abrasion of the inner wall of the pipeline, the use effect of the pipeline is reduced, and the pipeline is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the MC nylon pulp conveying wear-resistant pipeline comprises a pipeline main body, wherein a wear-resistant component is arranged in the pipeline main body, and a protection component is arranged on the outer side of the pipeline main body;
the wear-resistant assembly comprises a heat-resistant layer adhered to the inner wall of the inner cavity of the pipeline main body, a waterproof layer is adhered to one side, far away from the pipeline main body, of the heat-resistant layer, a strength layer is adhered to one side, far away from the pipeline main body, of the waterproof layer, and an insulating layer is adhered to one side, far away from the pipeline main body, of the strength layer;
the protection component comprises a heat insulation layer which is adhered to the outer side of the pipeline main body, a compression-resistant layer is adhered to the outer side of the heat insulation layer, a toughness layer is adhered to the outer side of the compression-resistant layer, and an acid and alkali resistant layer is adhered to the outer side of the toughness layer.
Further, the wear-resistant component further comprises a wear-resistant layer adhered to one side of the insulating layer away from the pipeline main body, and the wear-resistant layer is a polydodecyl hexamethylenediamine layer.
Further, the heat-resistant layer is a polyester film composite layer, and the waterproof layer is a polyurethane waterproof paint layer.
Further, the strength layer is a polyurethane elastomer layer, and the insulating layer is an insulating heat conducting glue layer.
Further, the protection component further comprises a corrosion-resistant layer bonded to the outer side of the acid and alkali resistant layer, and the corrosion-resistant layer is a thermoplastic polyimide layer.
Further, the heat insulation layer is a fireproof heat insulation ceramic coating layer, and the compression-resistant layer is a carbon fiber layer.
Further, the toughness layer is a polyester film layer, and the acid and alkali resistant layer is a Kevlar fiber layer.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the MC nylon pulp conveying wear-resistant pipeline has the advantages of good tensile strength, tearing strength, impact resistance, wear resistance, weather resistance, hydrolysis resistance, oil resistance and the like, and has excellent chemical corrosion resistance and the like through the combination of materials in the wear-resistant component.
2. The MC nylon pulp conveying wear-resistant pipeline has the characteristics of water resistance, heat insulation, moisture resistance, flame retardance, wear resistance, acid and alkali resistance and the like on the outer side of the MC nylon pulp conveying wear-resistant pipeline through combination of materials in the protection component, and also has the characteristics of corrosion resistance, fatigue resistance, damage resistance, impact resistance, low density, long service life and the like, and has excellent high-low temperature performance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a wear assembly of the present utility model;
fig. 3 is a schematic view of a protective component according to the present utility model.
In the figure: the pipeline comprises a pipeline body 1, a wear-resistant component 2, a heat-resistant layer 201, a waterproof layer 202, a strength layer 203, an insulating layer 204, a wear-resistant layer 205, a protective component 3, a heat-insulating layer 301, a compression-resistant layer 302, a toughness layer 303, an acid and alkali resistance layer 304 and a corrosion resistance layer 305.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an MC nylon pulp conveying wear-resistant pipe in this embodiment includes a pipe body 1, a wear-resistant component 2 is disposed in the pipe body 1, and a protective component 3 is disposed on the outer side of the pipe body 1.
Referring to fig. 2, in order to make the inner wall of the MC nylon pulp conveying wear-resistant pipe have good tensile strength, the wear-resistant component 2 in this embodiment includes a heat-resistant layer 201 adhered to the inner wall of the inner cavity of the pipe body 1, a waterproof layer 202 is adhered to one side of the heat-resistant layer 201 away from the pipe body 1, a strength layer 203 is adhered to one side of the waterproof layer 202 away from the pipe body 1, and an insulating layer 204 is adhered to one side of the strength layer 203 away from the pipe body 1.
In the example, the wear-resistant component 2 further comprises a wear-resistant layer 205 adhered to one side of the insulating layer 204 away from the pipeline main body 1, wherein the wear-resistant layer 205 is a polydodecanyl hexamethylenediamine layer, and the MC nylon pulp conveying wear-resistant pipeline has good processing performance, low water absorbability, softness, toughness, wear resistance, good self-lubricating property, ultra-high temperature ultra-low temperature property, good chemical corrosion resistance and the like due to the fact that the polydodecanyl hexamethylenediamine layer of the wear-resistant layer 205 is formed by adhering three layers of polyester films with an adhesive, so that the MC nylon pulp conveying wear-resistant pipeline has the characteristics of better mechanical property, heat resistance, no creepage, high pressure resistance and ageing resistance, the waterproof layer 202 is a polyurethane waterproof coating layer, the polyurethane waterproof coating of the waterproof layer 202 is used for forming the MC nylon pulp conveying wear-resistant pipeline, the strength layer 203 is a polyurethane elastomer layer, the polyurethane elastomer of the strength layer 203 is used for forming the MC nylon pulp conveying wear-resistant pipeline, the MC nylon pulp conveying wear-resistant pipeline has the advantages of being good in tensile strength, tear strength, impact resistance, wear resistance, weather resistance, hydrolysis resistance, oil resistance and the like, the insulating layer 204 is an insulating heat conducting adhesive layer, the insulating heat conducting adhesive of the insulating layer 204 is used for forming the MC nylon pulp conveying wear-resistant pipeline, and the MC nylon pulp conveying wear-resistant pipeline has the characteristics of being convenient to use, high in bonding strength, elastic, shock resistant, vibration and the like after being cured, and meanwhile, the cured product also has excellent high and low temperature resistance.
The inner wall of the MC nylon pulp conveying wear-resistant pipeline has the advantages of good tensile strength, tearing strength, impact resistance, wear resistance, weather resistance, hydrolysis resistance, oil resistance and the like, and has excellent chemical corrosion resistance and the like through the combination of materials in the wear-resistant component 2.
Referring to fig. 3, in order to make the outer side of the MC nylon pulp conveying wear-resistant pipe have the characteristics of water resistance, heat insulation, moisture resistance, flame retardance, wear resistance, acid and alkali resistance, etc., the protection component 3 in this embodiment includes a heat insulation layer 301 adhered to the outer side of the pipe body 1, a compression layer 302 adhered to the outer side of the heat insulation layer 301, a toughness layer 303 adhered to the outer side of the compression layer 302, and an acid and alkali resistance layer 304 adhered to the outer side of the toughness layer 303.
In the example, the protection component 3 further comprises a corrosion-resistant layer 305 adhered to the outer side of the acid and alkali-resistant layer 304, the corrosion-resistant layer 305 is a thermoplastic polyimide layer, the MC nylon pulp conveying wear-resistant pipeline has the characteristics of corrosion resistance, fatigue resistance, damage resistance, impact resistance, low density, long service life and the like and excellent high and low temperature performance by the thermoplastic polyimide composition of the corrosion-resistant layer 305, the heat-insulating layer 301 is a fireproof heat-insulating ceramic coating layer, the MC nylon pulp conveying wear-resistant pipeline has the characteristics of water resistance, heat insulation, moisture resistance, flame retardance, wear resistance and acid and alkali resistance by the fireproof heat-insulating ceramic coating composition of the heat-insulating layer 301 in the protection component 3, the compression-resistant layer 302 is a carbon fiber layer, the MC nylon pulp conveying wear-resistant pipeline has the characteristics of high hardness, high strength, light weight, high chemical resistance and high temperature resistance through the carbon fiber composition of the compression-resistant layer 302, the toughness layer 303 is a polyester film layer, the MC nylon pulp conveying wear-resistant pipeline has the characteristics of excellent mechanical property, high rigidity, high hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, chemical resistance, oil resistance, air tightness and good fragrance retention through the polyester film composition of the toughness layer 303, and the acid and alkali-resistant layer 304 is a Kevlar fiber layer, so that the MC nylon pulp conveying wear-resistant pipeline has the characteristics of good organic solvent resistance, bleaching agent resistance, insect resistance, mildew resistance and the like through the Kevlar fiber composition of the acid and alkali-resistant layer 304.
The outside of the MC nylon pulp conveying wear-resistant pipeline has the characteristics of water resistance, heat insulation, moisture resistance, flame retardance, wear resistance, acid and alkali resistance and the like through the combination of materials in the protective component 3, and also has the characteristics of corrosion resistance, fatigue resistance, damage resistance, impact resistance, small density, long service life and the like, and has excellent high-low temperature performance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "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, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The working principle of the embodiment is as follows:
(1) The MC nylon pulp conveying wear-resistant pipeline has the characteristics of good mechanical property, heat resistance, no creepage, high pressure resistance, aging resistance and the like, the MC nylon pulp conveying wear-resistant pipeline has the characteristics of good water resistance through the polyurethane waterproof coating composition of the waterproof layer 202, the MC nylon pulp conveying wear-resistant pipeline has the advantages of good tensile strength, tear resistance, impact resistance, wear resistance, weather resistance, hydrolysis resistance, oil resistance and the like through the polyurethane elastomer composition of the strength layer 203, and the MC nylon pulp conveying wear-resistant pipeline has the advantages of good processing technology performance, low flexibility, water absorption, good wear resistance, self-lubricating property, super-ultra-low temperature chemical resistance and the like through the polydiene dihexylenediamine composition of the wear-resistant layer 205 by utilizing the insulating heat-conducting adhesive composition of the insulating layer 204.
(2) The MC nylon pulp conveying wear-resistant pipeline has the characteristics of water resistance, heat insulation, moisture resistance, flame retardance, wear resistance, acid and alkali resistance through the fireproof heat insulation ceramic coating composition of the heat insulation layer 301 in the protective component 3, has the characteristics of high hardness, high strength, light weight, high chemical resistance, high temperature resistance and the like through the carbon fiber composition of the compression resistance layer 302, has the characteristics of excellent mechanical performance, high rigidity, high hardness and toughness, puncture resistance, friction resistance, high temperature resistance, low temperature resistance, good chemical resistance, oil resistance, air tightness, good fragrance retention, good organic solvent resistance, bleach resistance, insect resistance, mildew resistance and the like through the thermoplastic polyimide composition of the corrosion resistance layer 305, and has the characteristics of corrosion resistance, fatigue resistance, damage resistance, impact resistance, low density, long service life and the like through the thermoplastic polyimide composition of the corrosion resistance layer 305.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. The MC nylon pulp conveying wear-resistant pipeline comprises a pipeline main body (1), and is characterized in that: the inside of the pipeline main body (1) is provided with a wear-resistant component (2), and the outside of the pipeline main body (1) is provided with a protective component (3);
the wear-resistant assembly (2) comprises a heat-resistant layer (201) adhered to the inner wall of the inner cavity of the pipeline main body (1), a waterproof layer (202) is adhered to one side, far away from the pipeline main body (1), of the heat-resistant layer (201), a strength layer (203) is adhered to one side, far away from the pipeline main body (1), of the waterproof layer (202), and an insulating layer (204) is adhered to one side, far away from the pipeline main body (1), of the strength layer (203);
the protection assembly (3) comprises a heat insulation layer (301) adhered to the outer side of the pipeline main body (1), a compression-resistant layer (302) is adhered to the outer side of the heat insulation layer (301), a toughness layer (303) is adhered to the outer side of the compression-resistant layer (302), and an acid-base resistant layer (304) is adhered to the outer side of the toughness layer (303).
2. An MC nylon pulp delivery wear resistant pipe as defined in claim 1, wherein: the wear-resistant assembly (2) further comprises a wear-resistant layer (205) adhered to one side of the insulating layer (204) away from the pipeline main body (1), and the wear-resistant layer (205) is a polydodecyl hexamethylenediamine layer.
3. An MC nylon pulp delivery wear resistant pipe as defined in claim 1, wherein: the heat-resistant layer (201) is a polyester film composite layer, and the waterproof layer (202) is a polyurethane waterproof paint layer.
4. An MC nylon pulp delivery wear resistant pipe as defined in claim 1, wherein: the strength layer (203) is a polyurethane elastomer layer, and the insulating layer (204) is an insulating heat conducting glue layer.
5. An MC nylon pulp delivery wear resistant pipe as defined in claim 1, wherein: the protection component (3) further comprises a corrosion-resistant layer (305) adhered to the outer side of the acid and alkali-resistant layer (304), and the corrosion-resistant layer (305) is a thermoplastic polyimide layer.
6. An MC nylon pulp delivery wear resistant pipe as defined in claim 1, wherein: the heat insulation layer (301) is a fireproof heat insulation ceramic coating layer, and the compression resistant layer (302) is a carbon fiber layer.
7. An MC nylon pulp delivery wear resistant pipe as defined in claim 1, wherein: the toughness layer (303) is a polyester film layer, and the acid and alkali resistant layer (304) is a Kevlar fiber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982148.0U CN220228138U (en) | 2023-07-26 | 2023-07-26 | MC nylon pulp conveying wear-resistant pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982148.0U CN220228138U (en) | 2023-07-26 | 2023-07-26 | MC nylon pulp conveying wear-resistant pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220228138U true CN220228138U (en) | 2023-12-22 |
Family
ID=89180233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982148.0U Active CN220228138U (en) | 2023-07-26 | 2023-07-26 | MC nylon pulp conveying wear-resistant pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220228138U (en) |
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2023
- 2023-07-26 CN CN202321982148.0U patent/CN220228138U/en active Active
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