CN209700026U - A kind of explosive welding clad metal sheet of cladding, base's stack pile - Google Patents
A kind of explosive welding clad metal sheet of cladding, base's stack pile Download PDFInfo
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- CN209700026U CN209700026U CN201920042429.5U CN201920042429U CN209700026U CN 209700026 U CN209700026 U CN 209700026U CN 201920042429 U CN201920042429 U CN 201920042429U CN 209700026 U CN209700026 U CN 209700026U
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Abstract
The utility model relates to a kind of cladding, the explosive welding clad metal sheet of base's stack pile, including base, cladding and destructor, the base bottom is provided with backing plate, sand is filled in the backing plate, homogeneous vertical is provided with several column liquid storage chambers in the backing plate, is provided with buffer in the liquid storage chamber；The base upper surface is evenly arranged with support frame, and support frame as described above includes several support rods, and support frame as described above top end face is provided with adhesive sheet, and the adhesive sheet is prepared for cohesive material；The upper end of the adhesive sheet is provided with partition, and the partition is prepared by rigid material；The cladding upper surface is equipped with aluminium sheet.The utility model in explosion welding apparatus by being arranged damping device, the vibration as caused by explosion can be buffered to a certain extent, reduce influence of the detonation shock to composite metal plate, improve welding quality, and adhesive sheet is set between base and cladding, the bonding degree between base's cladding is improved, keeps composite metal plate more stable.
Description
Technical field
The utility model belongs to composite metal plate technical field, and in particular to a kind of explosion weldering of cladding, base's stack pile
Connect clad metal sheet.
Background technique
Metallic composite is one kind using stainless steel, carbon steel or low-alloy steel as base, and single side or multi-panel are with valuable gold
Belong to the bimetallic high efficiency energy saving new composite material for cladding, can mainly reduce equipment manufacturing costs, and your dilute gold reduced
The consumption of category.Metallic composite has been widely used for petroleum, chemical industry, shipbuilding, electronics, electric power, metallurgy, machinery, aviation boat
It, the industrial circles such as atomic energy.Metallic composite a little has corrosion resistance, the wearability of precious metal, and has carbon
The good solderability of steel, mouldability, extensibility, thermal conductivity；It is all to Explosive Composite Material demand and day in equipment at present
Increase, explosive composite material has strong corrosion resistance and very high economy.
At present at home there are two types of the production methods of metallic composite, one is Rolling compunds；Another kind is by quick-fried
It is fried to be combined.Explosion composite technology is the high temperature generated when passing through explosive detonation, high pressure, and cladding is pushed to tilt to base's high speed
Collision successively generates jet stream in the point of impingement, clears up region to be combined, two kinds of metals is made to reach interatomic metallurgical bonding, in conjunction with
Region is in wavy combination.Its major advantage can make two kinds of materials realize large area, continuous welding in moment, bond area without
Heat affected area, bond strength are good etc..But huge vibration can be generated in explosive welding, this vibration also can to a certain extent
The compound of metal is had some impact on, in addition, the composite material formed exposure for a long time in air also can gradually oxygen
Change, influences the use of clad metal sheet, shorten its service life.Therefore, developing one kind can reduce explosive welding vibration butt welding
The influence that connects improves welding quality between base and cladding, the cladding for the oxidation rate for delaying composite metal plate, base with thick
The explosive welding clad metal sheet of degree has important economy, society and realistic meaning.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and simple, the design reasonable one that provides a kind of structure
The explosive welding clad metal sheet of kind cladding, base's stack pile.
The utility model achieves the above object through the following technical schemes:
The explosive welding clad metal sheet of a kind of cladding, base's stack pile, including base, cladding and destructor, it is described
Base bottom is provided with backing plate, is filled with sand in the backing plate, homogeneous vertical is provided with several column liquid storages in the backing plate
Chamber is provided with buffer in the liquid storage chamber；
The base upper surface is evenly arranged with support frame, and support frame as described above includes several support rods, support frame as described above top
End face is provided with adhesive sheet, and the adhesive sheet is prepared for cohesive material；
The upper end of the adhesive sheet is provided with partition, and the partition is prepared by rigid material；
The cladding upper surface is equipped with anti oxidation layer, and the anti oxidation layer is aluminium sheet；
Explosive layer is uniformly equipped on the upper surface of the anti oxidation layer, one end of the explosive layer is provided with trigger.
By using above-mentioned technical proposal, the vibration as caused by explosion can be buffered to a certain extent, reduce explosion
The influence to composite metal plate is shaken, welding quality is improved；In addition, adhesive sheet is arranged between base and cladding, base is improved
Bonding degree between cladding, keeps composite metal plate more stable；And the addition of aluminium sheet, it can be improved the anti-oxidant of composite metal plate
Ability extends the service life of composite metal plate.
As the scheme that advanced optimizes of the utility model, the base is consistent with the cladding thickness, the pad
Plate thickness is five times of the groundwork thickness.
By using above-mentioned technical proposal, enhances backing plate to the shock resistance of explosive welding, reduce the shake in blast process
It is dynamic.
As the scheme that advanced optimizes of the utility model, the thickness of the adhesive sheet and partition is the cladding thickness
Half, the aluminium plate thickness are a quarter after the cladding.
Explosive welding between the two is improved by using above-mentioned technical proposal convenient for the welding between base and cladding
Effect.
Scheme is advanced optimized as the utility model, the height close to the support rod of described trigger one end is longer than separately
The support rod of one end, support frame as described above upper surface and horizontal plane are angled, and the angle is within the scope of 1-10 °.
By using above-mentioned technical proposal, welds caused by reducing due to the time difference between explosive welding and unevenly ask
Topic.
The utility model has the beneficial effects that:
1) the utility model can be buffered to a certain extent by quick-fried by the way that damping device is arranged in explosion welding apparatus
It is shaken caused by fried, reduces influence of the detonation shock to composite metal plate, improve welding quality, and between base and cladding
Adhesive sheet is set, improves the bonding degree between base's cladding, keeps composite metal plate more stable；
2) the utility model can be improved the oxidation resistance of composite metal plate, prolong by the way that aluminium sheet is arranged in cladding upper end
The service life of long composite metal plate；
3) the utility model structure is simple, and stability is high, and design rationally, is easy to implement.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is facing for the utility model；
Fig. 3 is the cross-sectional view of the utility model.
In figure: 1, backing plate；2, base；3, cladding；4, explosive layer；11, liquid storage chamber；23, support frame；31, partition；32, it glues
Fishplate bar；33, aluminium sheet；41, trigger.
Specific embodiment
The application is described in further detail with reference to the accompanying drawing, it is necessary to it is indicated herein to be, implement in detail below
Mode is served only for that the application is further detailed, and should not be understood as the limitation to the application protection scope, the field
Technical staff can make some nonessential modifications and adaptations to the application according to above-mentioned application content.
Embodiment 1
As shown in Figure 1-3, the explosive welding clad metal sheet of a kind of cladding, base's stack pile, including base 2,3 and of cladding
Destructor, the base 2 are rectangle stainless steel plate, and 2 bottom of base is provided with backing plate 1, is filled with sand in the backing plate 1
Son, homogeneous vertical is provided with several column liquid storage chambers 11 in the backing plate 1, is provided with buffer in the liquid storage chamber 11, buffers
The comprehensive function of liquid and sand can be alleviated and be shaken by explosive welding bring, avoid damaging clad metal sheet.
2 upper surface of base is evenly arranged with support frame 23, and support frame as described above 23 includes several support rods, the support
23 top end face of frame is provided with adhesive sheet 32, and the adhesive sheet 32 is prepared for cohesive material, plays during explosive welding
Enhance the effect of the combined strength bination between base 2 and cladding 3.
The upper end of the adhesive sheet 32 is provided with partition 31, and the partition 31 is prepared by rigid material, avoids exploding
When welding, directly effect and 3 surface of cladding damages cladding 3；3 upper surface of cladding is equipped with anti oxidation layer, described anti-oxidant
Layer is aluminium sheet 33, and the aluminium sheet 33 is compounded in 3 upper surface of cladding during explosive welding, in molding metal composite plate surface
Protective action is played, avoids composite metal plate from placing for a long time and is oxidized in air.
Explosive layer 4 is uniformly equipped on the upper surface of the anti oxidation layer, one end of the explosive layer 4 is provided with trigger
41, for igniting the explosion welding apparatus.
It should be noted that the base 2 is consistent with 3 thickness of cladding, 1 thickness of backing plate is the base
The thickness of five times of 2 thickness, the adhesive sheet 32 and partition 31 is the half of 3 thickness of cladding, the aluminium sheet 33 with a thickness of
The a quarter of 3 thickness of cladding；It is longer than the support rod of the other end close to the height of the support rod of described 41 one end of trigger,
23 upper surface of support frame as described above and horizontal plane are angled, and the angle is reduced within the scope of 1-10 ° because between explosive welding
Time difference and caused by weld problem of non-uniform.
When specific works: filling full sand in backing plate 1, inject buffer in the liquid storage chamber 11 in backing plate 1, padding
1 upper surface of plate is fixed to be laid with base 2, and support frame 23 is arranged in 2 upper surface of base, is successively laid with bonding in 23 upper surface of support frame
Plate 32, partition 31, cladding 3 and aluminium sheet 33 are uniformly laid with one layer of explosive layer 4 on aluminium sheet 33, trigger 41 are positioned close to
On 4 upper surface of explosive layer of higher support rod one end, by 41 ignition charge of trigger, to realize the explosion weldering of composite metal plate
It connects operation, reduces the shock effect during explosive welding, and guarantee that explosive welding effect is more uniform, and after avoiding welding
Composite metal plate be oxidized.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. the explosive welding clad metal sheet of a kind of cladding, base's stack pile, including base (2), cladding (3) and destructor,
It is characterized by: base (2) bottom is provided with backing plate (1), sand is filled in the backing plate (1), the backing plate (1) is interior
Homogeneous vertical is provided with several column liquid storage chambers (11), is provided with buffer in the liquid storage chamber (11)；
Base (2) upper surface is evenly arranged with support frame (23), and support frame as described above (23) includes several support rods, the branch
Support (23) top end face is provided with adhesive sheet (32), and the adhesive sheet (32) is prepared for cohesive material；
The upper end of the adhesive sheet (32) is provided with partition (31), and the partition (31) is prepared by rigid material；
Cladding (3) upper surface is equipped with anti oxidation layer, and the anti oxidation layer is aluminium sheet (33)；
It is uniformly equipped on the upper surface of the anti oxidation layer explosive layer (4), one end of the explosive layer (4) is provided with trigger
(41)。
2. the explosive welding clad metal sheet of a kind of cladding according to claim 1, base's stack pile, it is characterised in that:
The base (2) is consistent with the cladding (3) thickness, and backing plate (1) thickness is five times of the base (2) thickness.
3. the explosive welding clad metal sheet of a kind of cladding according to claim 1, base's stack pile, it is characterised in that:
The thickness of the adhesive sheet (32) and partition (31) is the half of the cladding (3) thickness, and the aluminium sheet (33) is with a thickness of described
A quarter after cladding (3).
4. the explosive welding clad metal sheet of a kind of cladding according to claim 1, base's stack pile, it is characterised in that:
Be longer than the support rod of the other end close to the height of the support rod of the trigger (41) one end, support frame as described above (23) upper surface with
Horizontal plane is angled, and the angle is within the scope of 1-10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042429.5U CN209700026U (en) | 2019-01-10 | 2019-01-10 | A kind of explosive welding clad metal sheet of cladding, base's stack pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042429.5U CN209700026U (en) | 2019-01-10 | 2019-01-10 | A kind of explosive welding clad metal sheet of cladding, base's stack pile |
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| Publication Number | Publication Date |
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| CN209700026U true CN209700026U (en) | 2019-11-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893505A (en) * | 2019-12-17 | 2020-03-20 | 舞钢神州重工金属复合材料有限公司 | Explosive welding production process of base-composite equal-thickness metal composite plate |
-
2019
- 2019-01-10 CN CN201920042429.5U patent/CN209700026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893505A (en) * | 2019-12-17 | 2020-03-20 | 舞钢神州重工金属复合材料有限公司 | Explosive welding production process of base-composite equal-thickness metal composite plate |
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