CN107914090A - A kind of reinforcement structure of high temperature resistant non-metal board - Google Patents
A kind of reinforcement structure of high temperature resistant non-metal board Download PDFInfo
- Publication number
- CN107914090A CN107914090A CN201610886423.7A CN201610886423A CN107914090A CN 107914090 A CN107914090 A CN 107914090A CN 201610886423 A CN201610886423 A CN 201610886423A CN 107914090 A CN107914090 A CN 107914090A
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- metal
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- high temperature
- temperature resistant
- boards
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of reinforcement structure of high temperature resistant non-metal board, it is made of two pieces of non-metal boards and the metal layer being located between two pieces of non-metal boards, the metal layer is penetrated into after fusing in the body hole of non-metal board, is integrally fixed with two pieces of non-metal boards, forms composite construction；The lower part of two pieces of non-metal boards is equipped with reinforcing rib.One aspect of the present invention is using that can be formed under material less, light, strength and stiffness are big, high temperature resistant, the entirety of good heat-insulation effect, greatly improve the integral strength of structure, it is and low to the susceptibility of environmental change, it will not be influenced be subject to environment, on the other hand, the bonding strength of two pieces of non-metal boards can be strengthened so that the junction of two pieces of non-metal boards is not easily broken, especially suitable for operation under high temperature, high intensity environment, heatproof is up to more than 1200 DEG C.
Description
Technical field
The present invention relates to composite plate structure field, particularly a kind of reinforcement structure of high temperature resistant non-metal board.
Background technology
Existing carbon fibre material is due to excellent with high temperature resistant, rapid heat dissipation, low, the corrosion-resistant and light weight of linear expansion coefficient etc.
Point, is widely used in the fields such as space flight, nuclear industry, military affairs.
《Material engineering》Deliver that " carbon fibre composite is connected with metal and joint mechanical property on December 15th, 2007
The text of test " one, mentions and being mentioned in the connection method to the metal such as carbon fibre composite and metallic copper, titanium, niobium, aluminium, such as text
The connection mode of carbon fibre composite and titanium alloy is：First expand on carbon fibre composite surface and ooze, deposit 3 μm of a thickness
Metal gradient layer Ni, makes to form diffusion layer between them, carrys out the modification of the carbon fibre composite surface before butt welding, then redeposited
One layer 2 μm of TC4 titanium alloy layers, take high vacuum technique 2 × 103Under the vacuum of Pa, with silver-based kupper solder at 800 ~ 850 DEG C
At a temperature of heat, the connection of carbon fibre composite and titanium alloy can be achieved after cooling.However, this connection is only reason
To a kind of research method of material on, it is only intended to obtain the good interface of carbon fibre composite and titanium, is not belonging to be molded
Structure, this structure cannot be used for the fields such as building, heating equipment.
The content of the invention
A kind of intensity height is provided the purpose of the present invention is overcoming the above-mentioned deficiency of the prior art, heat-insulated and good heat conduction effect
High temperature resistant non-metal board reinforcement structure.
The technical scheme is that：A kind of reinforcement structure of high temperature resistant non-metal board, by two pieces of non-metal boards and sandwiched
Metal layer composition between two pieces of non-metal boards, the metal layer are penetrated into after fusing in the body hole of non-metal board, with
Two pieces of non-metal boards are integrally fixed, and form composite construction；The lower part of two pieces of non-metal boards is equipped with reinforcing rib.
Advantages of the present invention is：By the sandwiched metal layer between two pieces of non-metal boards, under using material less, light
It can form that strength and stiffness are big, high temperature resistant, the entirety of good heat-insulation effect, greatly improve the integral strength of structure, and to environment
The susceptibility of change is low, will not be influenced be subject to environment., can be into one by setting reinforcing rib in the lower part of two pieces of non-metal boards
Step strengthen two pieces of non-metal boards bonding strength so that the junction of two pieces of non-metal boards is not easily broken, especially suitable for high temperature,
Operation under high intensity environment.
Further, hole is equipped with two pieces of non-metal boards, two pieces of non-metal boards are by lower part perpendicular to hole direction
Reinforcing rib strengthened.
Further, the reinforcing rib is connected fixation by soldering and/or bolt with two pieces of non-metal boards.Pass through soldering or spiral shell
Bolt can improve the bonding strength of composite construction, and better with the combination of bolt to be brazed.
Further, the reinforcing rib is lath, L-type, T-shaped or U-shaped structure.The present invention can be but not limited to lath, L
Type, T-shaped or U-shaped structure, the present invention are not especially limited this.
Further, the solder used in the soldering uses copper, titanium or nickel metal, and the fusing point of solder is less than the molten of metal layer
Point.In this way, the composite construction of the present invention can be caused first to be melted in hot environment operation and than metal layer, moistening is formed
Surface, enables metal layer rapid melting, equably penetrates into the matrix pore of non-metal board, so that total stress
It is more uniform.
Further, it is fine can be but not limited to carbon fiber board, carborundum plate, corundum plate or synthesis for two pieces of non-metal boards
Plate is tieed up, is preferably carbon fiber board, since carbon fiber board is using graphite fibre or carbon fiber as enhancing phase, there is high temperature resistant, dissipate
The advantages that hot fast, linear expansion coefficient is low, intensity is high, corrosion-resistant and light weight；In addition, carbon fiber board is easily molded, it is easy to process,
And cost is low, although corundum plate also can high temperature resistant, be not easy to be molded.
Further, two pieces of non-metal boards are hollow-core construction.In this way, the lightweight of non-metal board and then can be improved.
Further, it is equipped with spaced partition plate in the cavity of the non-metal board.Partition plate cannot be only used for strengthening hollow
The intensity of non-metal board, the passage for being alternatively arranged as conducting heat or cooling down etc..
Further, the material of the metal layer is stainless steel, copper, titanium, nickel or alloy.Metal layer selects dystectic metal
Material so that the three-layer composite board of formation can be used for hot environment under, i.e., in high temperature environments operation when, will not cause metal layer
The phenomenon for producing fusing and causing plate body to loosen occurs, applied widely, and can greatly improve the integral strength of structure.
Further, one of non-metal board joint in two pieces of non-metal boards is equipped with step so that two pieces non-
Metallic plate is adapted connection in joint；It is located in due to metal layer between the step surface of two pieces of non-metal boards, i.e., L-shaped, energy
It is enough preferably to connect two pieces of non-metal boards so that will not to produce loosening after two pieces of non-metal board connections, improve the support of joint
Intensity.
Further, the joint of two pieces of non-metal boards is plane；In such manner, it is possible to reduce processing cost and processing by force
Degree.
Further, composite construction heatproof >=1200 DEG C.
Further, the upper plate body of the partition plate and non-metal board and/or lower body connection.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention 1；
Fig. 2 is the internal structure schematic diagram of embodiment illustrated in fig. 11；
Fig. 3 is the structure diagram of the embodiment of the present invention 2.
Embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1
As depicted in figs. 1 and 2：A kind of reinforcement structure of high temperature resistant non-metal board, including carbon/carbon plate, carbon/carbon plate is by two pieces of carbon fibres
Dimension plate 1 and the metal layer composition being located between two pieces of carbon fiber boards 1, metal layer penetrate into the matrix of carbon fiber board 1 after fusing
In hole, it is integrally fixed with two pieces of carbon fiber boards 1；The lower part of carbon/carbon plate is equipped with reinforcing rib 3.
In the present embodiment, metal layer is preferably stainless steel substrates 2, because stainless steel is refractory metal, in high temperature environments
It is not easy to melt, and stainless steel has the chance rustless characteristic of water, if for building or other fields, can extend using the longevity
Life.The joint of two pieces of carbon fiber boards of the present embodiment is plane, and stainless steel substrates 2 are also in plane, are located in two blocks of carbon fibers
The joint of plate 1, that is, be located in the side of two pieces of carbon fiber boards 1.
Overlap after two pieces of 1 sandwiched stainless steel substrates 2 of carbon fiber board, heated by soldering, make the pricker of joint
Material heating fusing, the solder after fusing causes 2 rapid melting of stainless steel substrates, penetrates into the matrix pore of carbon fiber board 1, to be cooled
Carbon/carbon plate is formed afterwards.Wherein, carbon fiber board 1 is carbon fiber reinforced carbon matrix composite material；Solder is using copper-based.
In order to improve the lightweight of carbon fiber board 1, the carbon fiber board 1 of the present embodiment is cored slab, and the sky of carbon fiber board 1
Intracavitary is equipped with spaced partition plate 5, and partition plate 5 is connected with the upper plate body and lower body of carbon fiber board 1.
Since the lap-joint of two pieces of carbon fiber boards 1 easily bends under high-strength working, add reinforcing rib 3 and improve surely
Solidity.In the present embodiment, the lower part of carbon/carbon plate is equipped with four pieces of reinforcing ribs 3, be respectively two pieces of T-shaped reinforcing ribs 31 and two pieces it is U-shaped plus
Strengthening tendons 32, and intersect installation.Hole is equipped with two pieces of carbon fiber boards 1, reinforcing rib 3 is installed perpendicular to the direction in hole, and is led to
Bolt 4 is crossed to fix.
It is understood that the reinforcing rib 3 of the present embodiment is not necessarily four pieces, can be carried out according to the length of carbon fiber board 1
Adjust, and the concrete structure of reinforcing rib is also not necessarily above-mentioned shape or other shapes, such as L-type, strip type or pipe
Build, simply specific citing, the present invention do not limit the quantity and structure of reinforcing rib specifically to the present embodiment.
The fusing point of the present embodiment stainless steel substrates 2 is more than 1300 DEG C, available for high-temperature operation.Such as can be by the carbon/carbon plate
For the heated platen in brazing device, temperature during due to soldering work piece is very high, which can be used for clamping to be brazed
Workpiece.The concrete structure of heated platen can be：Including top board and lower platen, and top board and lower platen are the present embodiment
Carbon/the carbon plate, is equipped with heating element in top board and lower platen, and top board can move up and down, and top board is pressed when declining
Tight workpiece to be welded, when rising, unclamp workpiece to be welded.The side arrangement of top board and lower platen has reflecting plate, and reflecting plate presses two
Plate links together, so as to form the welding chamber of closing.When the heating element in top board and lower platen carries out soldering work piece
During heating, add thermogenetic heat dispersed by partition plate so that the surface of workpiece to be welded is heated evenly, and is welded and is connected in chamber
There is pipeline, pipeline can lead to inert gas to welding intracavitary.After to be heated, brazing device had a power failure workpiece is cooled down i.e.
Can.
Above-described embodiment is a kind of applicating example to invention carbon/carbon plate, it will thus be seen that carbon/carbon plate of the present invention
With the advantages that high temperature resistant, intensity is high, good heat-insulation effect.Certainly, carbon/carbon plate of the invention can be also used for other field, such as
Building field, the construction etc. for beam, column, floor, it may also be used for the field of other high temperature or high-strength working.
Carbon/the carbon plate of the present embodiment can more than 1200 DEG C of high temperature resistant.
Embodiment 2
As shown in Figure 3：Difference lies in the lower part of carbon/carbon plate is equipped with four pieces of reinforcing ribs, is U-shaped reinforcing rib respectively with embodiment 1
32nd, L-type reinforcing rib 33, T-shaped reinforcing rib 31 and lath reinforcing rib 34, and the bottom of two pieces of carbon fiber boards 1 is equipped with hole, Ge Gejia
Strengthening tendons is installed perpendicular to the direction in hole, and forms one with carbon/carbon plate by bolt 4 and soldering 6.
The other the same as in Example 1.
Embodiment 3
Difference lies in each reinforcing rib is only by being brazed, i.e. two block carbon fibers integrally welded with carbon/carbon plate with embodiment 1
The bottom of plate is equipped with hole, and solder is penetrated into the matrix pore of carbon fiber board by hole so that reinforcing rib is formed with carbon/carbon plate
One.
The other the same as in Example 1.
Embodiment 4
Difference lies in one of carbon fiber board joint in two pieces of carbon fiber boards of the present embodiment is equipped with embodiment 1
Step, its contact cross-section are L-shaped so that stainless steel substrates are also L-shaped so that two pieces of carbon fiber boards are adapted connection in joint.
The other the same as in Example 1.
Embodiment 5
Difference lies in the metal layer of the present embodiment is titanium metal plate, and solder is using Ni-based with embodiment 1.
The other the same as in Example 1.
Embodiment 6
Difference lies in the metal layer of the present embodiment is nickel sheet metal, and solder is using copper-based with embodiment 1.
The other the same as in Example 1.
Embodiment 7
Difference lies in one end of partition plate and the lower surface of carbon fiber board connect, and the other end is suspended on carbon fiber board with embodiment 1
Cavity in；And the setting of partition plate is so that the both ends of carbon fiber board are in semi-closed state.
Or illustrated using the brazing device of embodiment 1, the carbon/carbon plate of the present embodiment is used in brazing device
During heated platen, after to be heated, usually brazing device had a power failure workpiece is cooled down, but in order to accelerate cooling velocity,
Cold air can be passed through to the hanging part in partition plate top, further to be cooled down to workpiece, and that part blocked by partition plate can
For gathering heat, prevent；Only heat distributes, in order to save energy for soldering next time.
The structure of the present embodiment carbon/carbon plate is used for heated platen, can not only greatly improve heated platen temperature tolerance and
Bearing strength, moreover it is possible to save heat and recycled.
Be due to the diaphragm structure of the present embodiment it will be appreciated by those skilled in the art that, not again with other attached drawings into
Row represents.
Embodiment 8
Difference lies in replaced two pieces of carbon fiber boards by two pieces of carborundum plates, the other the same as in Example 1 with embodiment 1.
Embodiment 9
Difference lies in replaced two pieces of carbon fiber boards by two blocks of corundum plates, the other the same as in Example 1 with embodiment 1.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, it is clear that those skilled in the art can
To carry out various changes, modification without departing from the spirit and scope of the present invention to the present invention.If these modifications to the present invention
Within the scope of belonging to the claims in the present invention and its equivalent technologies with modification, protection scope of the present invention is belonged to.
Claims (10)
1. a kind of reinforcement structure of high temperature resistant non-metal board, it is characterised in that by two pieces of non-metal boards and be located in two blocks of non-gold
Belong to the metal layer composition between plate, the metal layer is penetrated into after fusing in the body hole of non-metal board, nonmetallic with two pieces
Plate is integrally fixed, and forms composite construction；The lower part of two pieces of non-metal boards is equipped with reinforcing rib.
2. the reinforcement structure of high temperature resistant non-metal board according to claim 1, it is characterised in that on two pieces of non-metal boards
Hole is equipped with, two pieces of non-metal boards are strengthened by the reinforcing rib perpendicular to hole direction of lower part.
3. the reinforcement structure of high temperature resistant non-metal board according to claim 1, it is characterised in that the reinforcing rib passes through soldering
And/or bolt is connected fixation with two pieces of non-metal boards.
4. the reinforcement structure of high temperature resistant non-metal board according to claim 1, it is characterised in that the reinforcing rib is lath, L
Type, T-shaped or U-shaped structure.
5. the reinforcement structure of high temperature resistant non-metal board according to claim 3, it is characterised in that the solder used in the soldering
Using copper, titanium or nickel metal, and the fusing point of solder is less than the fusing point of metal layer.
6. according to the reinforcement structure of any one of the claim 1 ~ 5 high temperature resistant non-metal board, it is characterised in that described two pieces non-
Metallic plate is carbon fiber board, carborundum plate, corundum plate or pressboard.
7. according to the reinforcement structure of any one of the claim 1 ~ 5 high temperature resistant non-metal board, it is characterised in that described two pieces non-
Metallic plate is hollow-core construction；Or it is equipped with spaced partition plate in the cavity of the non-metal board.
8. according to the reinforcement structure of any one of the claim 1 ~ 5 high temperature resistant non-metal board, it is characterised in that the metal layer
Material be stainless steel, copper, titanium, nickel or alloy.
9. according to the reinforcement structure of any one of the claim 1 ~ 5 high temperature resistant non-metal board, it is characterised in that described two pieces non-
One of non-metal board joint in metallic plate is equipped with step so that two pieces of non-metal boards are adapted connection in joint；
Or the joint of two pieces of non-metal boards is plane.
10. according to the reinforcement structure of any one of the claim 1 ~ 5 high temperature resistant non-metal board, it is characterised in that described compound
Structure heatproof >=1200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886423.7A CN107914090A (en) | 2016-10-11 | 2016-10-11 | A kind of reinforcement structure of high temperature resistant non-metal board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886423.7A CN107914090A (en) | 2016-10-11 | 2016-10-11 | A kind of reinforcement structure of high temperature resistant non-metal board |
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| CN107914090A true CN107914090A (en) | 2018-04-17 |
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| CN201610886423.7A Pending CN107914090A (en) | 2016-10-11 | 2016-10-11 | A kind of reinforcement structure of high temperature resistant non-metal board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843285A (en) * | 2019-10-24 | 2020-02-28 | 苏州普热斯勒先进成型技术有限公司 | Carbon fiber composite structural member with multilayer structure and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010075966A (en) * | 2008-09-25 | 2010-04-08 | Mitsubishi Alum Co Ltd | Compound material for brazing |
| CN201834967U (en) * | 2010-10-11 | 2011-05-18 | 晶澳太阳能有限公司 | Graphite frame for silicon solar battery plates |
| CN102985206A (en) * | 2010-03-16 | 2013-03-20 | 法国原子能及替代能源委员会 | Method of joining parts of SiC-based materials by nonreactive brazing, brazing compositions and joint and assembly obtained by this method |
| CN103003018A (en) * | 2010-03-16 | 2013-03-27 | 法国原子能及替代能源委员会 | Method of joining parts made of SiC-based materials by non-reactive brazing with addition of a reinforcement, brazing compositions and joint and assembly that are obtained by such a method |
| CN204388589U (en) * | 2014-12-30 | 2015-06-10 | 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 | A kind of alumina balls roller kilns carborundum plate |
-
2016
- 2016-10-11 CN CN201610886423.7A patent/CN107914090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010075966A (en) * | 2008-09-25 | 2010-04-08 | Mitsubishi Alum Co Ltd | Compound material for brazing |
| CN102985206A (en) * | 2010-03-16 | 2013-03-20 | 法国原子能及替代能源委员会 | Method of joining parts of SiC-based materials by nonreactive brazing, brazing compositions and joint and assembly obtained by this method |
| CN103003018A (en) * | 2010-03-16 | 2013-03-27 | 法国原子能及替代能源委员会 | Method of joining parts made of SiC-based materials by non-reactive brazing with addition of a reinforcement, brazing compositions and joint and assembly that are obtained by such a method |
| CN201834967U (en) * | 2010-10-11 | 2011-05-18 | 晶澳太阳能有限公司 | Graphite frame for silicon solar battery plates |
| CN204388589U (en) * | 2014-12-30 | 2015-06-10 | 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 | A kind of alumina balls roller kilns carborundum plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843285A (en) * | 2019-10-24 | 2020-02-28 | 苏州普热斯勒先进成型技术有限公司 | Carbon fiber composite structural member with multilayer structure and preparation method thereof |
| CN110843285B (en) * | 2019-10-24 | 2022-06-17 | 苏州普热斯勒先进成型技术有限公司 | Carbon fiber composite structural member with multilayer structure and preparation method thereof |
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Application publication date: 20180417 |