CN216330566U - Nickel-based alloy plate and steel plate explosion composite plate - Google Patents
Nickel-based alloy plate and steel plate explosion composite plate Download PDFInfo
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- CN216330566U CN216330566U CN202122951222.XU CN202122951222U CN216330566U CN 216330566 U CN216330566 U CN 216330566U CN 202122951222 U CN202122951222 U CN 202122951222U CN 216330566 U CN216330566 U CN 216330566U
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- plate
- nickel
- based alloy
- composite
- explosion
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000002131 composite material Substances 0.000 title claims abstract description 44
- 239000000956 alloy Substances 0.000 title claims abstract description 35
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 35
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 238000004880 explosion Methods 0.000 title claims abstract description 27
- 238000005253 cladding Methods 0.000 claims abstract description 10
- 239000002360 explosive Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a nickel-based alloy plate and steel plate explosion composite plate, which comprises a base plate and a composite plate which are sequentially arranged from bottom to top, wherein the base plate and the composite plate are formed by explosion cladding, the composite plate comprises a nickel-based alloy plate and a plurality of extension parts vertically and downwardly extending from the bottom of the nickel-based alloy plate, the base plate comprises a steel plate, a plurality of bulges are uniformly distributed at equal intervals on the steel plate, and a groove for accommodating the extension parts in a molten state is formed between any two adjacent bulges. According to the nickel-based alloy plate and steel plate explosion composite plate, the traditional supporting block is integrally cast with the nickel-based alloy plate as the extension part, so that the overall rigidity of the composite plate is improved, the composite plate and the base plate are more convenient to mount, and meanwhile, the extension part is filled into the groove in a molten state in the explosion process, so that a concave-convex zigzag joint surface is formed between the composite plate and the base plate.
Description
Technical Field
The utility model relates to the technical field of explosive composite plates, in particular to an explosive composite plate of a nickel-based alloy plate and a steel plate.
Background
The production method of the explosive composite board is characterized in that the prepared composite board is placed on a base board, then a layer of explosive is laid on the composite board, and the solid-state metallurgical bonding between metal layers can be realized by utilizing the instantaneous ultrahigh pressure and ultrahigh speed impact generated during explosive explosion.
For a nickel-based alloy plate and a steel plate explosion composite plate, the nickel-based alloy plate is taken as a composite plate, the steel plate is taken as a base plate, the joint surface of the base plate and the composite plate is of a smooth surface structure, the composite plate is required to be arranged above the base plate by virtue of a plurality of supporting blocks during installation operation before explosion cladding, the nickel-based alloy plate is very inconvenient to install due to the fact that the supporting blocks are used as independent parts which are arranged separately due to thin texture, and therefore the nickel-based alloy plate and the steel plate explosion composite plate are designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a nickel-based alloy plate and steel plate explosion composite plate, which solves the problem that the installation of the existing explosion composite plate is very inconvenient because a plurality of partition plates are needed to be erected above a base plate during the installation operation before explosion cladding.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the nickel-based alloy plate and steel plate explosion composite plate comprises a base plate and a composite plate which are arranged from bottom to top in sequence, wherein the base plate and the composite plate are formed by explosion cladding,
the clad plate comprises a nickel-based alloy plate and a plurality of extension parts which vertically extend downwards from the bottom of the nickel-based alloy plate,
the base plate comprises a steel plate, a plurality of protrusions which are uniformly distributed at equal intervals are arranged on the steel plate, and any two adjacent protrusions form a groove for accommodating the extension part in a molten state.
Preferably, the welding surface between the base plate and the clad plate is of a wavy metallurgical structure.
Preferably, the width of the protrusion is the same as the width of the groove.
Preferably, the middle part of the bottom wall in the groove is provided with a positioning groove for installing the extension part.
Preferably, the volume of the extension is the same as the volume of the groove.
Preferably, the bonding surfaces of the base plate and the composite plate are both subjected to surface treatment of grinding and polishing before explosive cladding.
Advantageous effects
The utility model provides a nickel-based alloy plate and a steel plate explosion composite plate. Compared with the prior art, the method has the following beneficial effects:
this nickel base alloy board and steel sheet explosion composite sheet, through regard as extension portion with traditional supporting shoe and nickel base alloy board as a whole by the block casting, the bulk rigidity of doubling board has been improved, compare the mounting means of traditional supporting shoe as the independent part of separation, the installation of doubling board and base plate is more convenient, simultaneously, extension portion fills into in the recess with the molten state in explosion process for form the faying face of unsmooth cockscomb structure between doubling board and the base plate, the firm nature of welding between doubling board and the base plate has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the mounting structure of the present invention;
FIG. 4 is a schematic view of the split structure of the present invention;
in the figure: 1. a substrate; 2. compounding a plate; 3. a nickel-based alloy plate; 4. an extension part; 5. a steel plate; 6. a protrusion; 7. a groove; 8. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a nickel base alloy board and steel sheet explosion composite board, include base plate 1 and multiple sheet 2 that set gradually from bottom to top, base plate 1 and multiple sheet 2 are formed by explosion cladding, multiple sheet 2 includes nickel base alloy board 3 and by a plurality of extension portion 4 of the perpendicular downwardly extending in bottom of nickel base alloy board 3, base plate 1 includes steel sheet 5, be equipped with a plurality of on the steel sheet 5 and be the arch 6 of equidistance evenly distributed, and form the recess 7 that supplies extension portion 4 holding under the molten condition between two arbitrary adjacent archs 6.
Based on the arrangement of the structure, the nickel-based alloy plate and steel plate explosion composite plate consists of a base plate 1 and a composite plate 2, wherein the base plate 1 consists of a nickel-based alloy plate 3 and a plurality of extension parts 4 vertically arranged along the bottom of the nickel-based alloy plate 3, the top of a steel plate 5 is alternately distributed by a plurality of bulges 6 and a plurality of grooves 7 to form a concave-convex zigzag surface, the plurality of extension parts 4 respectively correspond to the plurality of grooves 7, the traditional supporting block is used as the extension part 4 and integrally cast with the nickel-based alloy plate 3 into a whole, so that the integral rigidity of the clad plate 2 is improved, compared with the traditional installation mode that the supporting block is used as a separated independent part, the installation of the clad plate 2 and the base plate 1 is more convenient, meanwhile, the extension part 4 is filled into the groove 7 in a molten state in the explosion process, so that a concave-convex zigzag joint surface is formed between the clad plate 2 and the substrate 1, and the firmness of welding between the clad plate 2 and the substrate 1 is improved.
Furthermore, the welding surface between the base plate 1 and the clad plate 2 is of a wavy metallurgical structure. Specifically, the composite interface consists of a direct bonding area, a melting layer and a vortex, atomic diffusion exists in the bonding interface, the bonding area is subjected to severe plastic deformation and accompanied with work hardening, and the bonding surface is of a corrugated structure and is beneficial to improvement of bonding strength and tensile strength.
Further, the width of the protrusion 6 is the same as the width of the groove 7. Specifically, the protrusions 6 and the grooves 7 are alternately distributed on the top of the steel plate 5, and the width of the protrusions 6 is consistent with that of the grooves 7, so that the uniformity and uniformity of the combination of the composite plate 2 and the base plate 1 in the explosion process can be ensured.
Furthermore, the middle part of the bottom wall in the groove 7 is provided with a positioning groove 8 for installing the extension part 4. Preferably, a positioning groove 8 for inserting the extension part 4 is arranged in the groove 7, so that an operator can conveniently position the extension part 4 when the composite board 2 and the substrate 1 are installed, and the installation convenience of the operator is further improved.
Further, the volume of the extension 4 is the same as the volume of the groove 7. Specifically, the groove 7 provides a containing cavity for the extension part 4 in a molten state during explosion.
Further, the joint surfaces of the base plate 1 and the compound plate 2 are both subjected to surface treatment of grinding and polishing before explosive cladding. Specifically, nickel forms a layer of corrosion resistance under certain oxidation conditions to obtain a passive oxide film, the surface of the same steel material has rust, and the joint surface of the base plate 1 and the clad plate 2 is ground and polished before explosion cladding, so that the welding of the base plate 1 and the clad plate 2 is facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The nickel-based alloy plate and steel plate explosion composite plate is characterized in that: the explosion-proof composite plate comprises a base plate (1) and a composite plate (2) which are arranged from bottom to top in sequence, wherein the base plate (1) and the composite plate (2) are formed by explosion cladding;
the clad plate (2) comprises a nickel-based alloy plate (3) and a plurality of extension parts (4) which vertically extend downwards from the bottom of the nickel-based alloy plate (3);
the base plate (1) comprises a steel plate (5), a plurality of protrusions (6) which are uniformly distributed at equal intervals are arranged on the steel plate (5), and any two adjacent protrusions (6) form a groove (7) for accommodating the extension part (4) in a molten state.
2. The nickel-based alloy plate and steel plate explosive composite plate according to claim 1, wherein: the welding surface between the base plate (1) and the clad plate (2) is of a wavy metallurgical structure.
3. The nickel-based alloy plate and steel plate explosive composite plate according to claim 1, wherein: the width of the protrusion (6) is the same as that of the groove (7).
4. The nickel-based alloy plate and steel plate explosive composite plate according to claim 1, wherein: and the middle part of the inner bottom wall of the groove (7) is provided with a positioning groove (8) for installing the extension part (4).
5. The nickel-based alloy plate and steel plate explosive composite plate according to claim 1, wherein: the volume of the extension part (4) is the same as that of the groove (7).
6. The nickel-based alloy plate and steel plate explosive composite plate according to claim 1, wherein: the bonding surfaces of the base plate (1) and the composite plate (2) are subjected to surface treatment of grinding and polishing before explosive cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122951222.XU CN216330566U (en) | 2021-11-29 | 2021-11-29 | Nickel-based alloy plate and steel plate explosion composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122951222.XU CN216330566U (en) | 2021-11-29 | 2021-11-29 | Nickel-based alloy plate and steel plate explosion composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216330566U true CN216330566U (en) | 2022-04-19 |
Family
ID=81155949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122951222.XU Active CN216330566U (en) | 2021-11-29 | 2021-11-29 | Nickel-based alloy plate and steel plate explosion composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216330566U (en) |
-
2021
- 2021-11-29 CN CN202122951222.XU patent/CN216330566U/en active Active
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