CN101033034A - Composite material tank - Google Patents
Composite material tank Download PDFInfo
- Publication number
- CN101033034A CN101033034A CN200710021393.4A CN200710021393A CN101033034A CN 101033034 A CN101033034 A CN 101033034A CN 200710021393 A CN200710021393 A CN 200710021393A CN 101033034 A CN101033034 A CN 101033034A
- Authority
- CN
- China
- Prior art keywords
- composite material
- core
- resin
- material groove
- groove pot
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 27
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 10
- 229920006305 unsaturated polyester Polymers 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 229920006387 Vinylite Polymers 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 240000007182 Ochroma pyramidale Species 0.000 claims description 4
- 244000055346 Paulownia Species 0.000 claims description 4
- 229920006231 aramid fiber Polymers 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 244000050510 Cunninghamia lanceolata Species 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 238000009396 hybridization Methods 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002657 fibrous material Substances 0.000 abstract description 3
- 239000011162 core material Substances 0.000 abstract 6
- 238000009413 insulation Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention relates to a composite material tank which is characterized in that a tank body shell is composed of a multilayer structure, a middle layer is a core material (3), fiber layers (2) are laid on the upper surface and the lower surface of the core material (3), an anti-aging layer (1) and an anti-corrosion layer (4) are respectively arranged on the upper side and the lower side of each fiber layer (2), the core material (1) is formed by splicing a plurality of small blocks, and resin grids (6) formed by curing resin are arranged in gaps of the core material. The shear strength and the tensile strength of the core material are obviously enhanced, and the fiber material and the core material are coagulated into a whole by the resin, so that the strength and the rigidity of the tank main body structure are greatly improved. Compared with other tanks, the composite tank has the greatest characteristics of light weight, high strength, low production cost, heat preservation, heat insulation and the like.
Description
Technical field
The present invention relates to a kind of advanced composite material groove jar, is a kind of performance-oriented container, and it can be widely used in the storage and the transportation of various materials.
Background technology
Existing groove jar adopts all-metal, all-plastic, steel lining to mould mostly and this different materials of glass-felt plastic is made.
Though all-metal groove jar mechanical property is better, corrosion stability is relatively poor, easily gets rusty, and service life is short, and very heavy, maintenance cost height in the use; Overall plastic hopper jar corrosion resistance and good, but complex manufacturing, the productive costs height; It is better that steel lining is moulded the groove mechanical property, and possess decay resistance preferably, but to the having relatively high expectations of production technology, with high costs; Glass steel tank jar decay resistance is better, but mechanical property is relatively poor.
Summary of the invention
Purpose of the present invention then is to provide a kind of advanced composite material groove jar at above-mentioned the deficiencies in the prior art part.
Purpose of the present invention can reach by following measure:
A kind of composite material groove pot, it is characterized in that its tank body shell is made up of multiple-structure, interlayer is a core 3, upper and lower surface at core 3 is equipped with fibrage 2, be respectively equipped with anti-aging layer 1 and corrosion-resistant coating 4 in the both sides up and down of fibrage 2, core 1 is combined into by plurality of small blocks, the resin grid 6 that becomes for resin solidification in its slit.
When described core 3 adopts isocyanurate foams, polyvinyl chloride foam, carbon foam, cork wood, paulownia wood, China fir, oak or veneer sheet, core 3 is cut into bulk, and can in perforation, be provided with resin column 7 as required simultaneously along being provided with perforation on the thickness direction of core 3.
Described perforation is triangle, circle, ellipse, square, rhombus or other shape.
Described resin grid 6 is along core 3 unidirectional, two-way or multidirectional layouts.
Described tank interior is provided with vertical wave blocking plate 5.
Described fibrage 2 comprises: single shaft to, twin shaft to or multiaxis to carbon fiber, glass fibre, aramid fiber or hybridization fiber cloth.
Described resin comprises: unsaturated polyester (UP), vinylite, epoxy resin, phenol resin.
The number of plies that described fibrage 2 is arranged in core 3 upper and lower surfaces both can be consistent also can be inconsistent and also the laying direction and the number of plies fibrage 3 can adjust flexibly as required.
Above-mentioned composite material groove pot can adopt the several different methods manufacturing, stick with paste technology, vacuum bag forming process, vacuum guiding and forming technique or RTM forming process as hand, but the performance of the groove jar of various distinct methods gained has certain difference.
The groove jar that the groove jar of employing composite material manufacturing is compared other type has following characteristics:
The groove jar has adopted composite material, has high strength, high rigidity, characteristics such as shock-resistant; Adopted advanced process for producing composite material, produced the groove jar, reliable in quality, yield rate height, cheap; What account for groove tank volume maximum is core, and what core adopted is light material, thereby the composite material groove pot light weight, convenient transportation; The composite material groove pot good corrosion resistance.When not adding corrosion-resistant coating 4, just can prevent most acid-base function, have good resistance to corrosion.Behind additional corrosion-resistant coating 4, the antiseptic power of groove jar will be strengthened further; The thermal and insulating performance of composite material groove pot is very good, can adapt to the in particular cases transportation and the storage requirement of solution.
Description of drawings
Fig. 1 is part sectional view of the present invention.
Fig. 2 is that tank body canning material of the present invention is formed structural representation.
In the accompanying drawing: 1 is anti-aging layer, and 2 is fibrage, and 3 is core, and 4 is corrosion-resistant coating, and 5 is wave blocking plate, and 6 is the resin grid, and 7 is resin column, and 8 is inlet point, and 9 is discharging opening.
The specific embodiment
Below in conjunction with specific embodiment the present invention is further described:
Groove can body of the present invention adopts three kinds of materials: fiber, mainly bear the normal stress that tank body flexural deformation causes, and adopt material manufacture high-strength, high-modulus, as the carbon fiber of lamination or glass fibre etc.; Core for sandwich structure provides enough cross sectional moment of inertias, mainly bears friction stress, materials such as isocyanurate foam commonly used, cork wood.By resin bonding together, use unsaturated polyester (UP), vinylite etc. always between fiber and the core.
A kind of composite material groove pot, its tank body shell is made up of multiple-structure, interlayer is a core 3, upper and lower surface at core 3 is equipped with fibrage 2, be respectively equipped with anti-aging layer 1 and corrosion-resistant coating 4 in the both sides up and down of fibrage 2, core 1 is combined into by plurality of small blocks, the resin grid 6 that becomes for resin solidification in its slit.The material of core 3 adopts paulownia wood, thickness direction along core 3 is provided with oval perforation, irritating in oval-shaped perforation has the epoxy resin post, is equipped with three layers of four-axial glass fibre layer of cloth at the upper surface of core 3, at three layers of aramid fiber layer of cloth of lower surface of core 1.Also be provided with inlet point 8 and discharging opening 9 in addition on the tank body.
A kind of composite material groove pot, its tank body material adopts the core 3 of polyvinyl chloride foam material, thickness direction along core 3 is provided with circular perforations, and irritating in circular perforations has the vinylite post, all is equipped with two-layer twin shaft to carbon fibre cloth layer in the upper and lower surface of core 3.Also be provided with inlet point 8 and discharging opening 9 on the tank body.
A kind of composite material groove pot, its tank body material adopts the core 3 of isocyanurate foam material, all lays aramid fiber hybridization fiber layer of cloth on the upper and lower surface of core 3.Also be provided with inlet point 8 and discharging opening 9 on the tank body.
It is as follows to adopt the vacuum introductory technique to prepare the step of composite material groove pot of the foregoing description 1, embodiment 2, embodiment 3:
1, core 3 (comprising: polyurethane, polyvinylchloride, carbon foam, Balsa wood, paulownia wood, China fir, oak, veneer sheet etc.) is cut into bulk, and as required along core 3 thickness directions punchings (shape in hole can be triangle, square, rhombus etc.);
2, lay bottom layer of fibrous material at die surface, then core 3 is layed on the bottom fiber, on core 3, lay the top fiber material;
3, mould and test specimen integral body are placed among the vacuum bag, and good seal, gas leakage prevented;
4, treat the test specimen good seal after, connect resin container at vacuum diaphragm one end with conduit, the other end connects vacuum pump;
5, deployed resin (comprising: unsaturated polyester (UP), vinylite, epoxy resin, phenol resin etc.), and be poured into the resin filling, start vacuum pump resin is sucked vacuum bag;
6, as required, can be with resin solidification under normal temperature and pressure or High Temperature High Pressure situation, treat the resin solidification moulding after, take out member.
At this moment, fiber and core 3 are become integral body by resin solidification, and the resin after the curing has filled up the hole between 3 of cores and the piece, has formed resin grid 6, has significantly improved the resistance to compression and the resistance to shear of core 3.By after resin-bonded, the high strength of lamination coating and high rigidity have obtained giving full play to, and make tank body have higher strength and stiffness.
Claims (8)
1, a kind of composite material groove pot, it is characterized in that its tank body shell is made up of multiple-structure, interlayer is core (3), upper and lower surface at core (3) is equipped with fibrage (2), be respectively equipped with anti-aging layer (1) and corrosion-resistant coating (4) in the both sides up and down of fibrage (2), core (1) is combined into by plurality of small blocks, the resin grid (6) that becomes for resin solidification in its slit.
2, composite material groove pot according to claim 1 is characterized in that described core (3) is provided with perforation along its thickness direction, is provided with resin column (7) in the perforation.
3, composite material groove pot according to claim 1 is characterized in that described resin grid (6) is along unidirectional, the two-way or multidirectional layout of core (3).
4, composite material groove pot according to claim 2 is characterized in that the perforation on the described core (3) is triangle, circle, ellipse, square, rhombus.
5,, it is characterized in that described tank interior is provided with vertical wave blocking plate (5) according to right 1 described composite material groove pot.
6, composite material groove pot according to claim 1 is characterized in that described resin comprises: unsaturated polyester (UP), vinylite, epoxy resin or phenol resin.
7, composite material groove pot according to claim 1 is characterized in that described fibrage (2) comprising: single shaft to, twin shaft to or multiaxis to carbon fiber, glass fibre, aramid fiber or hybridization fiber cloth.
8, composite material groove pot according to claim 1, the material that it is characterized in that described core (3) are isocyanurate foam, polyvinyl chloride foam, carbon foam, Balsa wood, paulownia wood, China fir, oak or veneer sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710021393A CN100575217C (en) | 2007-04-10 | 2007-04-10 | Composite material tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710021393A CN100575217C (en) | 2007-04-10 | 2007-04-10 | Composite material tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101033034A true CN101033034A (en) | 2007-09-12 |
| CN100575217C CN100575217C (en) | 2009-12-30 |
Family
ID=38729812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710021393A Expired - Fee Related CN100575217C (en) | 2007-04-10 | 2007-04-10 | Composite material tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100575217C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954761A (en) * | 2010-08-03 | 2011-01-26 | 南京工业大学 | Space fiber web reinforced composite material sandwich structural member |
| CN104960804A (en) * | 2015-06-02 | 2015-10-07 | 青岛科技大学 | Styrene storage tank thermal control coating |
| CN106364025A (en) * | 2016-08-29 | 2017-02-01 | 铱格斯曼航空科技集团有限公司 | Composite sandwich plate and producing method thereof |
| CN110902177A (en) * | 2018-09-14 | 2020-03-24 | 扬州泰利特种装备有限公司 | Plate and container and square cabin with same |
-
2007
- 2007-04-10 CN CN200710021393A patent/CN100575217C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954761A (en) * | 2010-08-03 | 2011-01-26 | 南京工业大学 | Space fiber web reinforced composite material sandwich structural member |
| CN104960804A (en) * | 2015-06-02 | 2015-10-07 | 青岛科技大学 | Styrene storage tank thermal control coating |
| CN104960804B (en) * | 2015-06-02 | 2018-12-28 | 青岛科技大学 | A kind of styrene storage tank thermal control coating |
| CN106364025A (en) * | 2016-08-29 | 2017-02-01 | 铱格斯曼航空科技集团有限公司 | Composite sandwich plate and producing method thereof |
| CN106364025B (en) * | 2016-08-29 | 2018-08-14 | 铱格斯曼航空科技集团有限公司 | A kind of composite material sandwich sandwich plate and its production method |
| CN110902177A (en) * | 2018-09-14 | 2020-03-24 | 扬州泰利特种装备有限公司 | Plate and container and square cabin with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100575217C (en) | 2009-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108045010B (en) | Multilayer composite material foam sandwich board and preparation method thereof | |
| US9370905B2 (en) | Module for holding at least one bushing | |
| CN101032876A (en) | Lattice reinforced composite material sandwich structure | |
| CN101954761A (en) | Space fiber web reinforced composite material sandwich structural member | |
| WO2011044750A1 (en) | Wind turbine blade structure, processing and forming method thereof | |
| CN108202511B (en) | A kind of composite material preparing battery tray, battery tray and preparation method thereof | |
| CN100575217C (en) | Composite material tank | |
| CN101314935A (en) | Composite material bridge deck | |
| JP2006515809A (en) | Three-dimensional knitted spacer woven sandwich composite | |
| CN101003190A (en) | Fiber enhanced foam core filled composite material plate, and fabricating method | |
| CN101042003A (en) | Composite material wallboard | |
| CN103448338B (en) | Metal plate/fiber mixed reinforced sandwich plate | |
| CN111231442A (en) | Large-size multi-axial composite material bearing plate taking pultruded profile as sandwich and preparation method thereof | |
| CN111186150A (en) | Composite material combined column with pultruded profile as core material | |
| CN107946511A (en) | A kind of variable cross-section composite material battery case and preparation process | |
| CN101042018A (en) | Composite material template | |
| CN201650621U (en) | High-rigidity glass steel laminated sheet | |
| CN108437489A (en) | Rigid flange with rib composite material foam sandwich cylinder and neck and preparation method thereof | |
| CN116252499A (en) | Forming method of wind power blade and wind power blade | |
| CN201020891Y (en) | Lattice reinforced composite material sandwich structure | |
| CN216635644U (en) | Grid type sandwich structure | |
| CN201023730Y (en) | Composite material tank | |
| CN203567307U (en) | Mixed enhancement mode sandwich panel | |
| KR102075264B1 (en) | Fiber reinforced plastic sandwich panel | |
| CN115352131B (en) | Embedded part, machining process and composite material sandwich structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20120410 |