CN210099155U - Stainless steel high temperature vacuum brazing furnace molybdenum heater - Google Patents
Stainless steel high temperature vacuum brazing furnace molybdenum heater Download PDFInfo
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- CN210099155U CN210099155U CN201920922679.8U CN201920922679U CN210099155U CN 210099155 U CN210099155 U CN 210099155U CN 201920922679 U CN201920922679 U CN 201920922679U CN 210099155 U CN210099155 U CN 210099155U
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- molybdenum
- mounting hole
- gasket
- heating belt
- stainless steel
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Abstract
The utility model discloses a stainless steel high-temperature vacuum brazing furnace molybdenum heater, which comprises a molybdenum heating belt, a plurality of ceramic pieces connected with the molybdenum heating belt, and a plurality of molybdenum gaskets; a plurality of first mounting holes are formed in the molybdenum heating belt, and a second mounting hole is formed in each molybdenum gasket; the quantity of the ceramic pieces, the first mounting holes and the molybdenum gaskets is the same, all the molybdenum gaskets are fixedly connected with the molybdenum heating belt, each molybdenum gasket is arranged at one corresponding first mounting hole, each first mounting hole is coaxially arranged with one corresponding second mounting hole, and each ceramic piece penetrates through the corresponding first mounting hole and the corresponding second mounting hole and then is fixedly connected with the heating belt. The molybdenum gasket is additionally arranged at the opening of the molybdenum heating band ceramic part, so that the conductive area of the opening is increased, the conductive resistance of the opening is reduced, and the problem that the molybdenum heating band is frequently fused at the insulating opening is well solved.
Description
Technical Field
The utility model belongs to the technical field of the vacuum brazing stove, concretely relates to stainless steel high temperature vacuum brazing stove molybdenum heater.
Background
The molybdenum heater is an important part of the stainless steel high-temperature vacuum brazing furnace, and the molybdenum heater of the existing stainless steel high-temperature vacuum brazing furnace has the following defects: when the large current is heated for a long time, the heater is easy to fuse at the insulation hole, and heating stop, process interruption and even whole furnace workpiece scrapping are caused after the heater fuses.
Disclosure of Invention
An object of the utility model is to provide a stainless steel high temperature vacuum brazing stove molybdenum heater, when solving among the prior art heavy current long-time heating, the technical problem of molybdenum heater in the frequent fusing of insulating trompil department.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a stainless steel high-temperature vacuum brazing furnace molybdenum heater comprises a molybdenum heating belt, a plurality of ceramic pieces connected with the molybdenum heating belt, and a plurality of molybdenum gaskets; a plurality of first mounting holes are formed in the molybdenum heating belt, and a second mounting hole is formed in each molybdenum gasket;
the number of the ceramic pieces, the number of the first mounting holes and the number of the molybdenum gaskets are the same, all the molybdenum gaskets are fixedly connected with the molybdenum heating belt, each molybdenum gasket is arranged at one corresponding first mounting hole, each first mounting hole is coaxially arranged with one corresponding second mounting hole, and each ceramic piece penetrates through the corresponding first mounting hole and the corresponding second mounting hole and then is fixedly connected with the heating belt.
The molybdenum gasket is additionally arranged at the opening of the molybdenum heating band ceramic part, so that the conductive area of the opening is increased, the conductive resistance of the opening is reduced, and the problem that the molybdenum heating band is frequently fused at the insulating opening is well solved.
Further improved, the molybdenum gasket is fixedly connected with the molybdenum heating belt through riveting, the connection is firm, the molybdenum gasket is not easy to fall off, and the electric conductivity is good.
The further improvement is that 4 first rivet holes are formed in each molybdenum gasket, 4 second rivet holes are formed around each first mounting hole of the molybdenum heating belt, 4 molybdenum rivets are respectively inserted into the corresponding first rivet holes and the corresponding second rivet holes, and each molybdenum gasket is fixedly connected with the molybdenum heating belt in a riveting mode.
In a further improvement, the molybdenum gasket is hexagonal.
Compared with the prior art, the beneficial effects of the utility model are that:
the molybdenum gasket is additionally arranged at the opening of the molybdenum heating band ceramic part, so that the conductive area of the opening is increased, the conductive resistance of the opening is reduced, and the problem that the molybdenum heating band is frequently fused at the insulating opening is well solved.
Drawings
FIG. 1 is a structural diagram of a molybdenum heater of a stainless steel high-temperature vacuum brazing furnace.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a sectional view a-a of fig. 2.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1-3, a molybdenum heater of a stainless steel high-temperature vacuum brazing furnace comprises a molybdenum heating belt 1, a plurality of ceramic pieces 3 connected with the molybdenum heating belt, and a plurality of molybdenum gaskets 2; a plurality of first mounting holes are formed in the molybdenum heating belt, and a second mounting hole is formed in each molybdenum gasket;
the number of the ceramic pieces, the number of the first mounting holes and the number of the molybdenum gaskets are the same, all the molybdenum gaskets are fixedly connected with the molybdenum heating belt, each molybdenum gasket is arranged at one corresponding first mounting hole, each first mounting hole is coaxially arranged with one corresponding second mounting hole, and each ceramic piece penetrates through the corresponding first mounting hole and the corresponding second mounting hole and then is fixedly connected with the heating belt.
The molybdenum gasket 2 is additionally arranged at the mounting hole of the ceramic part of the molybdenum heating band 1, so that the conductive area of the molybdenum heating band is increased, the conductive resistance of the molybdenum heating band is reduced, and the problem that the molybdenum heating band is frequently fused at the insulating hole is well solved.
In this embodiment, molybdenum gasket 2 links firmly through riveting and molybdenum heating band, connects firmly, is difficult for droing, and electric conductive property is good.
In this embodiment, set up four first rivet holes on every molybdenum gasket, set up four second rivet holes around every first mounting hole of molybdenum heating area, adopt four molybdenum rivets 4 to insert respectively in corresponding first rivet hole and second rivet hole, link firmly every molybdenum gasket and molybdenum heating area riveting.
In this embodiment, the molybdenum gasket 2 has a hexagonal shape.
What has not been described in detail in the present invention is the prior art or can be realized by the prior art, and the specific embodiment of the present invention is only the preferred embodiment of the present invention, which is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention should be regarded as the technical scope of the present invention.
Claims (4)
1. A stainless steel high-temperature vacuum brazing furnace molybdenum heater is characterized by comprising a molybdenum heating belt, a plurality of ceramic parts connected with the molybdenum heating belt, and a plurality of molybdenum gaskets; a plurality of first mounting holes are formed in the molybdenum heating belt, and a second mounting hole is formed in each molybdenum gasket;
the number of the ceramic pieces, the number of the first mounting holes and the number of the molybdenum gaskets are the same, all the molybdenum gaskets are fixedly connected with the molybdenum heating belt, each molybdenum gasket is arranged at one corresponding first mounting hole, each first mounting hole is coaxially arranged with one corresponding second mounting hole, and each ceramic piece penetrates through the corresponding first mounting hole and the corresponding second mounting hole and then is fixedly connected with the heating belt.
2. The stainless steel high temperature vacuum brazing furnace molybdenum heater according to claim 1, wherein the molybdenum gasket is fixedly connected with the molybdenum heating band through riveting.
3. The stainless steel high-temperature vacuum brazing furnace molybdenum heater according to claim 2, wherein each molybdenum gasket is provided with 4 first rivet holes, 4 second rivet holes are formed around each first mounting hole of the molybdenum heating strip, and each molybdenum gasket is fixedly connected with the molybdenum heating strip in a riveting mode by inserting 4 molybdenum rivets into the corresponding first rivet holes and second rivet holes.
4. The stainless steel high temperature vacuum brazing furnace molybdenum heater according to any one of claims 1 to 3, wherein the molybdenum gasket is hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922679.8U CN210099155U (en) | 2019-06-18 | 2019-06-18 | Stainless steel high temperature vacuum brazing furnace molybdenum heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922679.8U CN210099155U (en) | 2019-06-18 | 2019-06-18 | Stainless steel high temperature vacuum brazing furnace molybdenum heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099155U true CN210099155U (en) | 2020-02-21 |
Family
ID=69564612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922679.8U Active CN210099155U (en) | 2019-06-18 | 2019-06-18 | Stainless steel high temperature vacuum brazing furnace molybdenum heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099155U (en) |
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2019
- 2019-06-18 CN CN201920922679.8U patent/CN210099155U/en active Active
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