CN214458195U - Rhenium plate high temperature annealing frock - Google Patents
Rhenium plate high temperature annealing frock Download PDFInfo
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- CN214458195U CN214458195U CN202023285008.7U CN202023285008U CN214458195U CN 214458195 U CN214458195 U CN 214458195U CN 202023285008 U CN202023285008 U CN 202023285008U CN 214458195 U CN214458195 U CN 214458195U
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- annealing tool
- temperature annealing
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Abstract
The utility model provides a rhenium plate high temperature annealing frock, include: a support frame body; the rhenium metal piece is arranged on the support frame body; the rhenium metal piece is made of rhenium metal, and the rhenium plate is provided with at least one round hole, so that the rhenium metal piece can penetrate through the rhenium plate and is hung on the rhenium metal piece. According to the utility model provides a technical scheme, among the annealing engineering, the rhenium plate does not directly contact other material metals, guarantees not polluted by the frock material among the annealing process.
Description
Technical Field
The utility model belongs to the technical field of high-purity rhenium plate production, in particular to rhenium plate high temperature annealing frock.
Background
The rhenium plate production process needs high-temperature annealing at the temperature of more than 1500 ℃, but the conventional tool adopts a flat plate type: the product is placed on a tool with a flat plate structure for annealing, but under the high-temperature condition, the metal of the tool enters the rhenium plate in a mode of intermetallic thermal diffusion, so that the product cannot be used in the high-purity rhenium plate with the purity of 99.999 percent and above 99.9999 percent.
SUMMERY OF THE UTILITY MODEL
The present invention aims at least solving one of the technical problems existing in the prior art or the related art.
In view of this, an object of the utility model is to provide a rhenium plate high temperature annealing frock.
In order to realize above-mentioned purpose, the technical scheme of the utility model provides a rhenium plate high temperature annealing frock, include: a support frame body; the rhenium metal piece is arranged on the support frame body; the rhenium metal piece is made of rhenium metal, and the rhenium plate is provided with at least one round hole, so that the rhenium metal piece can penetrate through the rhenium plate and is hung on the rhenium metal piece.
Optionally, the rhenium metal member is rod-shaped and is arranged on the support frame body along the horizontal direction.
Furthermore, a plurality of annular grooves are formed in the rhenium metal piece.
Further, the support frame body includes: the first supporting plate is arranged along the vertical direction and is provided with a plurality of first through holes arranged at intervals; the second supporting plate is parallel to the first supporting plate, and a plurality of second through holes are formed in the second supporting plate corresponding to the first through holes; one end of the reinforcing plate is connected with the first supporting plate, and the other end of the reinforcing plate is connected with the second supporting plate; wherein, the both ends of rhenium metalwork are inserted respectively in first through-hole and second through-hole.
Furthermore, the rhenium plate is hung on the rhenium metal piece in a crossed manner.
Optionally, the rhenium metal member is in the shape of a curved hook.
Further, the support frame body includes: the supporting frame comprises a vertical column and a transverse beam which is connected with the vertical column and is transversely arranged; the supporting columns are arranged along the longitudinal direction, and two ends of each supporting column are fixedly connected with one cross beam respectively; wherein, be equipped with a plurality of rhenium metalwork on the support column, the rhenium metalwork sets up along transverse direction.
Furthermore, the support frame body is made of refractory metals such as tungsten, molybdenum and the like.
Further, the purity of rhenium plates is greater than 99.999%.
Further, the circular hole is arranged close to one side edge of the rhenium plate.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: in the annealing engineering, the rhenium plate is not directly contacted with other materials, so that the rhenium plate is not polluted by the tool materials in the annealing process.
More rhenium plate annealing can be realized at one time in a limited space.
The disassembly is convenient, and the reuse can be realized.
Can be quick hang the rhenium board establish to the rhenium metalwork on, or take off the rhenium board from the rhenium metalwork, work efficiency is high.
Drawings
Fig. 1 shows a schematic structural diagram of a rhenium plate high-temperature annealing tool according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a rhenium plate high-temperature annealing tool in a top view according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a rhenium plate high-temperature annealing tool at a left-view angle according to an embodiment of the present invention;
fig. 4 shows a schematic structural view of a rhenium metal part of an embodiment of the invention;
fig. 5 shows a schematic structural diagram of a rhenium plate high-temperature annealing tool according to an embodiment of the present invention.
The symbols in the figures are as follows:
11 first supporting plates, 111 first through holes, 12 second supporting plates, 121 second through holes, 13 reinforcing plates, 14 supporting frames, 141 upright posts, 142 cross beams, 15 supporting columns, 3 rhenium metal pieces, 31 annular grooves and 4 rhenium plates.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention and its advantages will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides a rhenium plate high temperature annealing tool, including:
support the support body, rhenium metalwork 3, concretely, rhenium metalwork 3 sets up on supporting the support body, rhenium metalwork 3 adopts the rhenium metal to make, be equipped with at least one round hole on rhenium plate 4, make rhenium plate 4 can hang through the round hole and establish on rhenium metalwork 3, make rhenium plate 4 not contact with any other metal object except that contacting with rhenium metalwork 3, thereby carry out the in-process of high temperature annealing (such as the annealing of high temperature more than 1500 ℃) at rhenium plate 4, avoid other metal objects on the frock to enter into rhenium plate 4 through the mode of intermetallic heat diffusion, make rhenium plate 4 still possess very high purity after accomplishing the annealing, keep rhenium plate 4's product quality.
Wherein, the round hole on the rhenium plate 4 is a through hole, and the purity of the rhenium plate is more than 99.999 percent.
The round hole is arranged close to the edge of one side of the rhenium plate so as to hang the rhenium plate 4 on the rhenium metal piece 3.
Further, as shown in fig. 3, the rhenium metal member 3 is rod-shaped, and the rod-shaped rhenium metal member 3 is horizontally disposed on the support frame body. The rod-shaped rhenium metal piece 3 can penetrate through the rhenium plates 4, and the rhenium plates 4 are hung on each rhenium metal piece 3, so that in a limited space in an annealing furnace, a plurality of rhenium plates 4 are hung, and annealing of more rhenium plates 4 is realized at one time.
The horizontal direction is the direction indicated by the arrow in fig. 3.
Further, as shown in fig. 4 and 5, in order to prevent the rhenium plate 4 from sliding on the rod-shaped rhenium metal member 3, a plurality of annular grooves 31 are formed in the rhenium metal member 3, and a certain interval is formed between each annular groove 31, when the rhenium plate 4 is hung on the rhenium metal member 3, the round hole of each rhenium plate 4 is located at the position of the annular groove 31, the rhenium plate 4 is kept in a vertical state under the action of gravity, so that the inner wall of the upper side of the round hole is abutted against the bottom of the annular groove 31, when the rhenium metal member 3 is inclined, the side wall of the annular groove 31 can obstruct the rhenium plate 4 from sliding on the rhenium metal member 3, and thus the collision between the rhenium metal members 3 is avoided.
It should be noted that the rhenium metal member 3 may also be made of other high-temperature-resistant metals, and if the rhenium metal member 3 is made of other high-temperature-resistant metals, the circular hole needs to be cut off after the rhenium plate 4 is annealed.
Specific example 1:
as shown in fig. 1, the support frame body includes: the support comprises a first support plate 11, a second support plate 12 and a reinforcing plate 13, wherein the first support plate 11 is arranged along the vertical direction, and a plurality of first through holes 111 arranged at intervals are formed in the first support plate 11; the second supporting plate 12 is parallel to the first supporting plate 11, and a plurality of second through holes 121 are formed in the second supporting plate 12 corresponding to the first through holes 111; one end of the reinforcing plate 13 is connected with the first supporting plate 11, and the other end is connected with the second supporting plate 12, so that the first supporting plate 11 and the second supporting plate 12 are connected into a whole, and the overall strength of the supporting prosthesis is improved; both ends of the rhenium metal member 3 are respectively inserted into the first through hole 111 and the second through hole 121, so that the rhenium metal member 3 is supported by both ends of the first support plate 11 and the second support plate 12, the supporting force for the rhenium metal member 3 is enhanced, and the rhenium plate 4 is prevented from falling off due to the deformation of the rod-shaped rhenium metal member 3 in a high-temperature environment.
Specifically, as shown in fig. 1, 5 rod-shaped rhenium metal members 3 are arranged in parallel at positions close to the tops of a first support plate 11 and a second support plate 12, two circular holes are formed in one side of each rhenium plate 4, and each rhenium plate 4 is hung on two adjacent rod-shaped rhenium metal members 3 respectively, so that the stability of the rhenium plates 4 is improved, and the possibility of the rhenium plates 4 shaking is reduced.
As shown in fig. 2, the rhenium plate 4 is cross-hung on the rhenium metal member 3, and more rhenium plates 4 can be annealed at one time in a limited space. The crossed hanging means that two adjacent rhenium plates 4 are staggered with each other along the direction perpendicular to the plane where the rhenium plates 4 are located, and have a partially overlapped area. When the number of rhenium metal pieces 3 is an odd number, the rhenium plates 4 are arranged in a crossed mode, so that the rhenium plates 4 in a certain number can be arranged in the space in the annealing tool more uniformly, and the rhenium plates 4 are heated more uniformly in the annealing process.
Wherein: the first support plate 11, the second support plate 12, and the reinforcing plate 13 are made of refractory metal such as tungsten, molybdenum, etc.
In another embodiment, the rhenium metal member 3 is in a bent hook shape, so that the rhenium plate 4 can be hung on the hook-shaped rhenium metal member 3 quickly or the rhenium plate 4 can be taken down from the rhenium metal member 3, and the annealing tool does not need to be disassembled in the whole process, so that the annealing tool can be reused.
Specific example 2:
as shown in fig. 5, the support frame body includes: the supporting frame 14 comprises a vertical column 141 and a transverse beam 142 which is connected with the vertical column 141 and transversely arranged, the supporting column 15 is longitudinally arranged, and two ends of the supporting column 15 are respectively fixedly connected with one transverse beam 142; be equipped with a plurality of rhenium metalworks 3 on the support column 15, rhenium metalwork 3 sets up along transverse direction, make shaft-like rhenium metalwork 3 perpendicular with support column 15, and rhenium metalwork 3 stretches out both ends of support column 15 and all is used for hanging and establishes rhenium plate 4, so that quick hang rhenium plate 4 establish shaft-like rhenium metalwork 3 on, or take off rhenium plate 4 from rhenium metalwork 3, whole process need not dismantle the annealing frock, so that the used repeatedly of annealing frock. In this embodiment, the middle position of the rod-shaped rhenium metal member 3 is connected to the supporting column 15, and the length of the rhenium metal member 3 is short, so that when the rhenium plates 4 are hung at two ends of the rhenium metal member 3, the torque borne by the rhenium metal member 3 is small, and the rhenium metal member is deformed slightly, further, the annular groove 31 formed in the rhenium metal member 3 can prevent the rhenium plates 4 from slipping off the rhenium metal member 3.
The support columns 15, the beams 142, and the columns 141 are made of refractory metals such as tungsten and molybdenum.
The transverse, longitudinal and vertical directions are the directions indicated by arrows in fig. 5, respectively.
As shown in fig. 5, in a specific embodiment, the support frame body includes four support columns 15, the four support columns 15 are arranged at intervals, each support column 15 is provided with four rod-shaped rhenium metal members 3, the rhenium plate 4 can be hung on the rhenium metal member 3 from a gap between the two support columns 15, each support column 15 can be hung with a plurality of rhenium plates 4 in a crossing manner, and annealing of more rhenium plates 4 can be achieved at one time in a limited space.
In another specific embodiment, the support frame body includes four support columns 15, the four support columns 15 are arranged at intervals, five hook-shaped rhenium metal members 3 are arranged on each support column 15, the rhenium plates 4 can be hung on the rhenium metal members 3 from the intervals of the two support columns 15, a plurality of rhenium plates 4 can be hung on each support column 15 in a crossed manner, and more rhenium plates 4 can be annealed at one time in a limited space.
The utility model has the advantages as follows: in the annealing engineering, the rhenium plate is not directly contacted with other materials, so that the rhenium plate is not polluted by the tool materials in the annealing process.
More rhenium plate annealing can be realized at one time in a limited space.
The annealing tool does not need to be disassembled in the whole process, so that the annealing tool can be repeatedly used.
The rhenium plate can be quickly hung on the annealing tool or taken down from the annealing tool.
In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a rhenium plate high temperature annealing frock which characterized in that includes:
a support frame body;
the rhenium metal piece is arranged on the support frame body;
the rhenium metal piece is made of rhenium metal, and the rhenium plate is provided with at least one round hole, so that the rhenium metal piece can penetrate through the rhenium plate, and the rhenium plate is hung on the rhenium metal piece.
2. The rhenium plate high-temperature annealing tool according to claim 1, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
the rhenium metal piece is rod-shaped and is arranged on the support frame body along the horizontal direction.
3. The rhenium plate high-temperature annealing tool according to claim 2, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
and a plurality of annular grooves are formed in the rhenium metal piece.
4. The rhenium plate high-temperature annealing tool according to claim 2 or 3, wherein the support frame body comprises:
the first supporting plate is arranged along the vertical direction and is provided with a plurality of first through holes arranged at intervals;
the second supporting plate is parallel to the first supporting plate, and a plurality of second through holes are formed in the second supporting plate corresponding to the first through holes;
one end of the reinforcing plate is connected with the first supporting plate, and the other end of the reinforcing plate is connected with the second supporting plate;
wherein both ends of the rhenium metal member are respectively inserted into the first through hole and the second through hole.
5. The rhenium plate high-temperature annealing tool according to claim 1, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
the rhenium plate is hung on the rhenium metal piece in a crossed manner.
6. The rhenium plate high-temperature annealing tool according to claim 1, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
the rhenium metal piece is in a curved hook shape.
7. The rhenium plate high-temperature annealing tool according to claim 3 or 6, wherein the support frame body comprises:
the supporting frame comprises a vertical column and a transverse beam which is connected with the vertical column and is transversely arranged;
the supporting columns are arranged along the longitudinal direction, and two ends of each supporting column are fixedly connected with one cross beam respectively;
the support column is provided with a plurality of rhenium metal pieces, and the rhenium metal pieces are arranged along the transverse direction.
8. The rhenium plate high-temperature annealing tool according to claim 1, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
the support frame body is made of tungsten or molybdenum.
9. The rhenium plate high-temperature annealing tool according to claim 1, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
the purity of the rhenium plate is greater than 99.999%.
10. The rhenium plate high-temperature annealing tool according to claim 1, wherein the rhenium plate high-temperature annealing tool comprises a first annealing tool body and a second annealing tool body,
the round hole is arranged close to one side edge of the rhenium plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023285008.7U CN214458195U (en) | 2020-12-30 | 2020-12-30 | Rhenium plate high temperature annealing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023285008.7U CN214458195U (en) | 2020-12-30 | 2020-12-30 | Rhenium plate high temperature annealing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214458195U true CN214458195U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023285008.7U Active CN214458195U (en) | 2020-12-30 | 2020-12-30 | Rhenium plate high temperature annealing frock |
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| CN (1) | CN214458195U (en) |
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