CN109625665A - The manufacturing method and two-compartment oil tank of two-compartment oil tank - Google Patents
The manufacturing method and two-compartment oil tank of two-compartment oil tank Download PDFInfo
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- CN109625665A CN109625665A CN201811626576.3A CN201811626576A CN109625665A CN 109625665 A CN109625665 A CN 109625665A CN 201811626576 A CN201811626576 A CN 201811626576A CN 109625665 A CN109625665 A CN 109625665A
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- hollow glass
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
- B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The present invention provides the manufacturing method and two-compartment oil tank of a kind of two-compartment oil tank, the manufacturing method of the two-compartment oil tank, comprising: the first tank body of production；3D hollow glass fibre fabric after infiltrating in prepreg is covered in the surface of first tank body, 3D is formed and penetrates through clearance layer；The second tank body is made on the surface of 3D perforation clearance layer.The manufacturing method and two-compartment oil tank of two-compartment oil tank provided by the invention, by the way that prepreg is arranged, the manufacture for having well solved two-compartment oil tank in the prior art is time-consuming and laborious, non-uniform problem is arranged in 3D perforation clearance layer.
Description
Technical field
The present invention relates to the manufacturing methods and the double-deck oil of gas station's oil storage tank technical field more particularly to a kind of two-compartment oil tank
Tank.
Background technique
With popularizing for automobile, the oil storage tank quantity of industrial and mining enterprises and gas station is more and more.Wherein, double Deck Oil Storage Tank can
To play double protection, leakage problem can be preferably avoided, application is more and more extensive.Double Deck Oil Storage Tank is one kind by interior
The two-compartment oil tank that layer tank and outer layer tank are constituted has gap between internal layer tank and outer layer tank, the materials such as casting resin are made in gap
For middle layer.
In the prior art, the manufacture craft of double-layer tank is generally, and one layer of viscose glue is coated first on internal layer tank, then will be in 3D
Empty glass fabric is adhered on internal layer tank, then the brushing resin on fabric, to resin brushing uniformly and solidify completion
Afterwards, finally it is bonded outer layer tank.
Due to viscose glue be by manually carrying out brushing operation at the scene, it is not only time-consuming and laborious, and extremely difficult guarantee viscose glue coat
Uniformity.
Summary of the invention
The present invention provides the manufacturing method and two-compartment oil tank of a kind of two-compartment oil tank, has well solved double-deck in the prior art
The manufacture of oil tank is time-consuming and laborious and non-uniform problem is arranged in 3D perforation clearance layer.
One aspect of the present invention provides a kind of manufacturing method of two-compartment oil tank, comprising:
Make the first tank body；
3D hollow glass fibre fabric after infiltrating in prepreg is covered in the surface of first tank body, forms 3D
Penetrate through clearance layer；
The second tank body is made on the surface of 3D perforation clearance layer.
The manufacturing method of two-compartment oil tank provided by the invention is in advance knitted 3D hollow glass fibre by the way that prepreg is arranged
Object infiltration is completed, and the operation that middle first brush coating pastes again compared with the prior art does not need manually to carry out viscose glue brushing work at the scene
Industry effectively improves construction environment；And it is easy to operate, be adapted for mechanization management, considerably reduce cost of labor and
Construction time；And by the processed 3D hollow glass fibre fabric of prepreg, the uniformity of 3D perforation clearance layer is ensured
And connectivity, improve the caking property and globality between two-compartment oil tank.
Manufacturing method as described above, the 3D hollow glass fibre fabric by after infiltrating in prepreg are covered in institute
The surface for stating the first tank body specifically includes:
By 3D hollow glass fibre fabric infiltration certain time in prepreg；
The tow sides of the 3D hollow glass fibre fabric after infiltration are covered each by the first protective film and second and protect
Cuticula；
First protective film is torn, the 3D hollow glass fibre fabric is covered in the surface of first tank body；
Tear second protective film.
Manufacturing method as described above, the prepreg include to benzene resin.
Manufacturing method as described above, first tank body are internal layer tank, and second tank body is outer layer tank；
The internal layer tank makes in mold rotary tooling equipment, and the 3D hollow glass infiltrated in prepreg is fine
Dimension fabric is covered in the outer wall of the internal layer tank, and the outer layer tank is wrapped in the 3D perforation clearance layer by rotating winding process
Outer surface.
Manufacturing method as described above, first tank body are outer layer tank, and second tank body is internal layer tank；
The outer layer tank makes in mold rotary tooling equipment, and the 3D hollow glass infiltrated in prepreg is fine
Dimension fabric is covered in the inner wall of the outer layer tank, and the internal layer tank leads note technique by vacuum and is formed in the 3D perforation clearance layer
Inner surface.
Manufacturing method as described above, the 3D hollow glass fibre fabric include mainly by warp fiber, weft fiber
The surface layer and the connection surface layer of composition simultaneously form spatial lattice structure made of the Z-direction fibrage of core.
Manufacturing method as described above, further includes: Xiang Suoshu 3D, which is penetrated through, injects liquid medium in clearance layer.
Manufacturing method as described above, further includes: install the leakage monitoring instrument being connected with 3D perforation clearance layer.
Manufacturing method as described above, first tank body and the second tank body fibreglass and resin compounded and
At.
The manufacturing method of two-compartment oil tank provided by the invention is in advance knitted 3D hollow glass fibre by the way that prepreg is arranged
Object infiltration is completed, and is not needed artificial progress viscose glue brushing operation at the scene, is effectively improved construction environment；And it is easy to operate,
The operation that first brush coating pastes again in compared with the prior art, considerably reduces cost of labor and construction time；And by pre-
Processed 3D hollow glass fibre fabric is expected in leaching, has been ensured the uniformity and connectivity of 3D perforation clearance layer, has been improved bilayer
Caking property and globality between oil tank.Further, the interior outer tank body of two-compartment oil tank is all made of glass fibre and resin compounded
Made of glass-reinforced plastic material make, have that light-weight, intensity is high, anti-seismic performance is good, easy for installation, and good corrosion resistance is excellent
Point.Clearance layer and leakage monitoring instrument are penetrated through by setting 3D, the leakage scenarios of two-compartment oil tank can be effectively monitored, improve two-compartment oil tank
Barrier performance.
Another aspect of the present invention also provides a kind of two-compartment oil tank, comprising: the first tank body, the second tank body and be located at described first
3D between tank body and second tank body penetrates through clearance layer；
Wherein, the 3D perforation clearance layer is mainly formed by the 3D hollow glass fibre fabric after infiltrating in prepreg.
Two-compartment oil tank provided by the invention, the method for producing that 3D penetrates through clearance layer is in advance will by the way that prepreg is arranged
The infiltration of 3D hollow glass fibre fabric is completed, and is not needed artificial progress viscose glue brushing operation at the scene, is effectively improved construction
Environment；And it is easy to operate, the operation that middle first brush coating pastes again compared with the prior art considerably reduces cost of labor and construction
Time；And it by the processed 3D hollow glass fibre fabric of prepreg, ensures the uniformity of 3D perforation clearance layer and has passed through
The general character improves caking property and globality between two-compartment oil tank.Further, the interior outer tank body of two-compartment oil tank is all made of glass
The production of glass-reinforced plastic material made of fiber and resin compounded, with light-weight, intensity is high, anti-seismic performance is good, easy for installation and resistance to
The good advantage of corrosivity.Clearance layer and leakage monitoring instrument are penetrated through by setting 3D, can effectively monitor the leakage scenarios of two-compartment oil tank,
Improve the barrier performance of two-compartment oil tank.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the manufacturing method flow chart of two-compartment oil tank provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of two-compartment oil tank provided in an embodiment of the present invention.
Appended drawing reference:
The first tank body of 100-
200-3D penetrates through clearance layer
The second tank body of 300-
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the attached drawing in the present invention, to this
Technical solution in invention is clearly and completely described, it is clear that and described embodiments are some of the embodiments of the present invention,
Instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, the gasoline and diesel oil tank of filling station use horizontal tank,
And buried setting.Wherein, common single layer steel bedroom sunken tankers receive underground aqueous vapor due to being embedded in underground throughout the year
Erosion and electrolytic etching, easily cause the leakage and security risk of oil plant, to cause the pollution of soil and groundwater, or even draw
Play fire explosion, human casualty accident.
Two-compartment oil tank is to prevent buried tank from leaking a kind of measure generally taken at present, by internal layer tank and outer layer tank
Between clearance space installation leakage monitoring system avoid causing underground environment whether can effectively monitoring the leakage of oil tank
Pollution.Based on cost consideration, in practical application, it is sometimes desirable to which single layer storage tank is transformed into double-layer storage tank.
In the prior art, the manufacture craft of double-layer tank is generally, and is glued for one layer of coating first in the foundation structure of internal layer tank
Glue, then by 3D hollow glass fibre adhering fabric to internal layer tank wall, then the brushing resin on fabric, to resin brushing
Uniformly and after the completion of solidification, it is finally bonded outer layer tank.
Since viscose glue is to need to occupy a large amount of time and efforts, and artificial by manually carrying out brushing operation at the scene
The extremely difficult uniformity for guaranteeing viscose glue coating of gluing, influences the uniformity of 3D hollow glass fibre fabric setting, and then affects interior
Adhesive property between layer tank and outer layer tank.
Embodiment one
Fig. 1 is the manufacturing method flow chart of two-compartment oil tank provided in an embodiment of the present invention, and Fig. 2 provides for the embodiment of the present invention
Two-compartment oil tank structural schematic diagram, referring to fig. 1 and fig. 2, the embodiment of the present invention provides a kind of manufacturer of two-compartment oil tank
Method, comprising:
S101, the first tank body 100 of production；
S102, the surface that the 3D hollow glass fibre fabric after infiltrating in prepreg is covered in the first tank body 100, shape
Clearance layer 200 is penetrated through at 3D；
S103, the second tank body 300 is made on the surface of 3D perforation clearance layer 200.
The manufacturing method of two-compartment oil tank provided in an embodiment of the present invention, by the way that prepreg is arranged, in advance by 3D hollow glass
Fabric infiltration is completed, and the operation that middle first brush coating pastes again compared with the prior art does not need manually to carry out viscose glue at the scene
Brushing operation, effectively improves construction environment；And it is easy to operate, it is adapted for mechanization management, is considerably reduced artificial
Cost and construction time；And by the processed 3D hollow glass fibre fabric of prepreg, ensure that 3D penetrates through clearance layer 200
Uniformity and connectivity, improve the caking property and globality between two-compartment oil tank.
Further, the 3D hollow glass fibre fabric after infiltrating in prepreg is covered in the table of the first tank body 100
Mask body includes:
By 3D hollow glass fibre fabric infiltration certain time in prepreg；
The tow sides of 3D hollow glass fibre fabric after infiltration are covered each by the first protective film and the second protective film；
The first protective film is torn, 3D hollow glass fibre fabric is covered in the surface of the first tank body 100；
Tear the second protective film.
After infiltrating in prepreg due to 3D hollow glass fibre fabric, there is certain viscosity, it has not been convenient to transport and straight
Operation is connect, therefore, covering protection film on the 3D hollow glass fibre fabric after infiltration is needing to knit 3D hollow glass fibre
When object is covered in tank surface, protective film is directly torn, it is easy to operate, it is adapted for mechanization management, compared to existing
Technology considerably reduces cost of labor and construction time.
Optionally, prepreg includes to benzene resin.Play the role of viscose glue to benzene resin, and 3D can be improved after solidifying and pass through
The integral strength of logical clearance layer 200, to improve the rigidity and local shear strength of two-compartment oil tank entirety.
In a kind of feasible embodiment, the first tank body 100 is internal layer tank, and the second tank body 300 is outer layer tank；Internal layer tank exists
It is made in mold rotary tooling equipment, the 3D hollow glass fibre fabric infiltrated in prepreg is covered in the outer of internal layer tank
Wall, outer layer tank are wrapped in 3D perforation 200 outer surface of clearance layer by rotating winding process.
Specifically, in the present embodiment, the manufacturing method of two-compartment oil tank includes: first in steel die rotary tooling equipment
Artificial rolling is aided with using spray gun, the shell and both ends end socket of internal layer tank of producing once, then by the both ends of the shell of internal layer tank
Molding integrally is docked with the end socket at both ends respectively, internal layer tank is made；Then the first protective film is torn, will be infiltrated in prepreg
3D hollow glass fibre fabric be covered in the outer wall of internal layer tank, then tear the second protective film, prepreg waited to be formed by curing 3D
Penetrate through clearance layer 200；Finally, material is wrapped in 3D perforation clearance layer using winding technology according to the line style and thickness of regulation
200 outsides, are made outer layer tank.
In another feasible embodiment, the first tank body 100 is outer layer tank, and the second tank body 300 is internal layer tank；Outer layer tank
It is made in mold rotary tooling equipment, the 3D hollow glass fibre fabric infiltrated in prepreg is covered in outer layer tank
Wall, internal layer tank lead note technique by vacuum and are wrapped in 3D perforation 200 inner surface of clearance layer.
Specifically, in the present embodiment, the manufacturing method of two-compartment oil tank is suitable for the transformation to single layer oil tank, comprising: first
Artificial rolling is aided with using spray gun in steel die rotary tooling equipment, the shell and both ends end socket of outer layer tank of producing once,
Then molding is integrally docked into the end socket at both ends respectively in the both ends of the shell of internal layer tank, outer layer tank is made；Alternatively, for single layer
For the transformation process of oil tank, single layer oil tank is as outer layer tank；Then the first protective film is torn, by what is infiltrated in prepreg
3D hollow glass fibre fabric is covered in the inner wall of outer layer tank, then tears the second protective film, waits prepreg to be formed by curing 3D and passes through
Logical clearance layer 200；Finally, leading note technique by vacuum is coated on the inner surface that 3D penetrates through clearance layer 200 for material, internal layer is made
Tank.
Wherein, 3D hollow glass fibre fabric is three-dimensional hollow fabric stereo weaving network, by warp fiber, broadwise
Surface layer and connection surface layer that fiber is constituted simultaneously form the Z-direction fibrage of core and form.Radial fiber, weft fiber and Z-direction are fine
It ties up common establishment and forms three-dimensional hollow fabric stereo weaving network, after prepreg infiltrates and solidifies, formed between having centainly
The 3D that the cavity of gap is constituted penetrates through clearance layer 200, and 3D penetrates through 200 smooth channel of clearance layer, surfacing, and bilayer can be improved
The rigidity of oil tank entirety and local shear strength.
On the basis of the above embodiments, in the embodiment of the present invention, the manufacturing method of two-compartment oil tank further include: Xiang Suoshu 3D
It penetrates through and injects liquid medium in clearance layer 200.Optionally, liquid medium be brine, brine as monitoring liquid, characteristic be not by
Temperature change and the variation that volume occurs, to guarantee the accuracy of monitoring.
Further, in the embodiment of the present invention, the manufacturing method of two-compartment oil tank further include: installation penetrates through clearance layer with 3D
The 200 leakage monitoring instrument being connected.Leakage monitoring instrument is used to monitor the liquid level of the liquid medium in 3D perforation clearance layer 200
Variation, thus the sealing performance between the first tank body 100 of monitoring and the second tank body 300.
3D penetrates through the presence of clearance layer 200 and leakage monitoring instrument, enables monitoring personnel to the first tank body 100 and second
The sealing performance of tank body 300 carries out complete monitoring, makes the leakage monitoring instrument response time fast as liquid medium using brine, supervises
Survey more accurate, no matter the first tank body 100 or the second tank body 300 leak, and can monitor automatically, so that it is guaranteed that work people
Member takes counter-measure before internal layer media leaks to underground, is of great significance to soil protection and groundwater resources.In addition,
Since 3D perforation clearance layer 200 is hollow layer, even if inner tanks generate leakage, it is ensured that leak fluid penetrates through gap in 3D
It is flowed in layer 200, is unlikely to quickly spill out outside two-compartment oil tank.
Further, glass steel made of the first tank body 100 and 300 fibreglass of the second tank body and resin compounded
Material production, compared with the prior art in cylinder of steel, have it is light-weight, intensity is high, anti-seismic performance is good, easy for installation and corrosion-resistant
The good advantage of property.Glass-reinforced plastic material will not lose electronics as metal material, therefore, the oil of the bilayer made of glass-reinforced plastic material
Tank can fundamentally solve etching problem, and then improve the use quality of oil tank and prolong completely not by the puzzlement of corrosive medium
Long life.
The manufacturing method of two-compartment oil tank provided in an embodiment of the present invention, by the way that prepreg is arranged, in advance by 3D hollow glass
Fabric infiltration is completed, and is not needed artificial progress viscose glue brushing operation at the scene, is effectively improved construction environment；And it operates
Simplicity, the operation that middle first brush coating pastes again compared with the prior art, considerably reduces cost of labor and construction time；And lead to
The processed 3D hollow glass fibre fabric of prepreg is crossed, the uniformity and connectivity of 3D perforation clearance layer has been ensured, has improved
Caking property and globality between two-compartment oil tank.Further, the interior outer tank body of two-compartment oil tank is all made of glass fibre and resin
The glass-reinforced plastic material production being combined, has that light-weight, intensity is high, anti-seismic performance is good, easy for installation, and good corrosion resistance
Advantage.Clearance layer and leakage monitoring instrument are penetrated through by setting 3D, can effectively monitor the leakage scenarios of two-compartment oil tank, improves the double-deck oil
The barrier performance of tank.
Embodiment two
Fig. 2 is the structural schematic diagram of two-compartment oil tank provided in an embodiment of the present invention, refering to what is shown in Fig. 2, the present invention provides one
Kind two-compartment oil tank, comprising: the first tank body 100, the second tank body 300 and the 3D between the first tank body 100 and the second tank body 300
Penetrate through clearance layer 200；Wherein, 3D penetrates through clearance layer 200 and is formed by the 3D hollow glass fibre fabric after infiltrating in prepreg.
Optionally, the first tank body 100 is internal layer tank, and the second tank body 300 is outer layer tank.Alternatively, the first tank body 100 is outer layer
Tank, the second tank body 300 are internal layer tank.
Optionally, prepreg includes to benzene resin.
In addition, 3D hollow glass fibre fabric is three-dimensional hollow fabric stereo weaving network, by warp fiber, broadwise
Surface layer and connection surface layer that fiber is constituted simultaneously form the Z-direction fibrage of core and form.3D perforation 200 smooth channel of clearance layer,
Surfacing, and the rigidity and local shear strength of two-compartment oil tank entirety can be improved.
Further, glass steel made of the first tank body 100 and 300 fibreglass of the second tank body and resin compounded
Material production.
Two-compartment oil tank provided in an embodiment of the present invention, 3D are penetrated through in clearance layer 200 and are injected with liquid medium, and liquid medium is of fine quality
It is selected as brine.
Further, two-compartment oil tank provided in an embodiment of the present invention further include: let out with what 3D perforation clearance layer 200 was connected
Monitor is leaked, for monitoring the liquid level for the liquid medium being located in 3D perforation clearance layer 200.
Two-compartment oil tank provided in an embodiment of the present invention, 3D penetrate through clearance layer method of producing be by be arranged prepreg,
3D hollow glass fibre fabric is infiltrated in advance and is completed, artificial progress viscose glue brushing operation at the scene is not needed, effectively improves
Construction environment；And it is easy to operate, the operation that middle first brush coating pastes again compared with the prior art considerably reduces cost of labor
And the construction time；And by the processed 3D hollow glass fibre fabric of prepreg, the uniform of 3D perforation clearance layer is ensured
Property and connectivity, improve the caking property and globality between two-compartment oil tank.Further, the interior outer tank body of two-compartment oil tank is adopted
The production of the glass-reinforced plastic material made of glass fibre and resin compounded, with light-weight, intensity is high, anti-seismic performance is good, installation side
Just, and the advantages of good corrosion resistance.Clearance layer and leakage monitoring instrument are penetrated through by setting 3D, can effectively monitor the infiltration of two-compartment oil tank
Situation is leaked, the barrier performance of two-compartment oil tank is improved.
In the description of the present invention, it is to be understood that, used term " center ", " length ", " width ", " thickness
Degree ", " top ", " bottom end ", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outside" " axis
To ", the indicating positions such as " circumferential direction " or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing
The present invention and simplified description, rather than the position of indication or suggestion meaning or original part must have a particular orientation, with specific
Construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
It shall be understood in a broad sense, such as may be a fixed connection, may be a detachable connection, or be integrally formed；It can be mechanical connection,
It is also possible to be electrically connected or can communicate with each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
Make the connection inside two elements or the interaction relationship of two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of manufacturing method of two-compartment oil tank characterized by comprising
Make the first tank body；
3D hollow glass fibre fabric after infiltrating in prepreg is covered in the surface of first tank body, forms 3D perforation
Clearance layer；
The second tank body is made on the surface of 3D perforation clearance layer.
2. the manufacturing method according to claim 1, which is characterized in that described by the hollow glass of 3D after being infiltrated in prepreg
The surface that glass fabric is covered in first tank body specifically includes:
By 3D hollow glass fibre fabric infiltration certain time in prepreg；
The tow sides of the 3D hollow glass fibre fabric after infiltration are covered each by the first protective film and the second protective film；
First protective film is torn, the 3D hollow glass fibre fabric is covered in the surface of first tank body；
Tear second protective film.
3. manufacturing method according to claim 2, which is characterized in that the prepreg includes to benzene resin.
4. manufacturing method according to claim 1-3, which is characterized in that first tank body is internal layer tank, institute
Stating the second tank body is outer layer tank；
The internal layer tank makes in mold rotary tooling equipment, and the 3D hollow glass fibre infiltrated in prepreg is knitted
Object is covered in the outer wall of the internal layer tank, and the outer layer tank is wrapped in the 3D perforation clearance layer appearance by rotating winding process
Face.
5. manufacturing method according to claim 1-3, which is characterized in that first tank body is outer layer tank, institute
Stating the second tank body is internal layer tank；
The outer layer tank makes in mold rotary tooling equipment, and the 3D hollow glass fibre infiltrated in prepreg is knitted
Object is covered in the inner wall of the outer layer tank, and the internal layer tank leads note technique by vacuum and is formed in table in the 3D perforation clearance layer
Face.
6. the manufacturing method according to claim 1, which is characterized in that the 3D hollow glass fibre fabric include mainly by
The surface layer and connect the surface layer and form stereoscopic graticule made of the Z-direction fibrage of core that warp fiber, weft fiber are constituted
Lattice structure.
7. the manufacturing method according to claim 1, which is characterized in that further include: Xiang Suoshu 3D penetrates through injection in clearance layer
Liquid medium.
8. manufacturing method according to claim 7, which is characterized in that further include: installation penetrates through clearance layer phase with the 3D
The leakage monitoring instrument of connection.
9. the manufacturing method according to claim 1, which is characterized in that first tank body and second tank body are by glass
Glass fiber and resin compounded form.
10. a kind of two-compartment oil tank characterized by comprising the first tank body, the second tank body and be located at first tank body and described
3D between second tank body penetrates through clearance layer；
Wherein, the 3D perforation clearance layer is mainly formed by the 3D hollow glass fibre fabric after infiltrating in prepreg.
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| CN201811626576.3A CN109625665A (en) | 2018-12-28 | 2018-12-28 | The manufacturing method and two-compartment oil tank of two-compartment oil tank |
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| CN201811626576.3A CN109625665A (en) | 2018-12-28 | 2018-12-28 | The manufacturing method and two-compartment oil tank of two-compartment oil tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664725A (en) * | 2020-12-29 | 2021-04-16 | 华东理工大学华昌聚合物有限公司 | Glass fiber reinforced plastic sand inclusion pipe and manufacturing method thereof |
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Application publication date: 20190416 |