CN205687976U - A kind of modified model bell type annealing furnace convection disc - Google Patents
A kind of modified model bell type annealing furnace convection disc Download PDFInfo
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- CN205687976U CN205687976U CN201620521234.5U CN201620521234U CN205687976U CN 205687976 U CN205687976 U CN 205687976U CN 201620521234 U CN201620521234 U CN 201620521234U CN 205687976 U CN205687976 U CN 205687976U
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- annealing furnace
- type annealing
- bell type
- modified model
- convection disc
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Abstract
The utility model discloses a kind of modified model bell type annealing furnace convection disc, solve the problem that bell type annealing furnace convection disc gaseous exchange is smooth and under high temperature, product edge is easily deformed, this modified model bell type annealing furnace convection disc arranges multiple equally distributed circular small through hole on an overall disk, reaches gas equilibrium convection current and the purpose of modified model bell type annealing furnace convection disc load-bearing equilibrium.This utility model thermal cycle is effective, and the load-bearing of each position equalizes, simple in construction, it is easy to processing.
Description
Technical field
This utility model is a kind of modified model bell type annealing furnace convection disc, and the bell-type being applied to web-like metal and alloy thereof moves back
Stove is annealed, and can improve bell type annealing furnace stove interior-heat circulating effect and load-bearing is harmonious.
Background technology
Traditional bell type annealing furnace convection disc is that polylith sallop screen slaps together, and is to separate between every piece of sallop screen
, there is openwork part, when carrying out bell-type annealing furnace annealing, gas is difficult to enter the material volume end face contacted with sallop screen and connects
The region touched, is easily accessible the material volume part of hollow out, and gas circulation is insufficient, causes the volume existence of same material to be heated inequality, different
The position temperature difference is big, and after material volume annealing, mechanical performance difference is big, the problem being unfavorable for following process；Further, since there is openwork part,
When material volume end face contacts with convection disc, each position load-bearing is the most uneven, and material volume is at high temperature easily deformed, and is unfavorable for material volume
Quality control.
Summary of the invention
This utility model provides a kind of modified model bell type annealing furnace convection disc, and this convection disc is overall disc structure, load-bearing
Equilibrium；It is uniformly distributed multiple circular small through hole on overall disk, improves the convection current of gas.
The technical scheme that this utility model is used: a kind of modified model bell type annealing furnace convection disc, this modified model bell-type moves back
Stove convection disc arranges multiple equally distributed circular small through hole on an overall disk.
This utility model thermal cycle is effective, and the load-bearing of each position equalizes, simple in construction, it is easy to processing.
Accompanying drawing explanation
Fig. 1 is main view plane structural representation of the present utility model.
Fig. 2 is top plan view structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical solution of the utility model is described further.
This utility model provides a kind of modified model bell type annealing furnace convection disc, as it is shown in figure 1, between two overall disks 1
It is weldingly connected by connector 2；As in figure 2 it is shown, connector 2 is put by center is the most radial, scalable hanger 3 is welded on disk
Outer ring is evenly distributed, and disk 1 is uniformly distributed multiple circular small through hole 4.
This utility model provides a kind of modified model bell type annealing furnace convection disc, when annealing, and the gas of bell type annealing furnace interior-heat
Body is under the effect of furnace bottom fan, by multiple circular small through hole and the annealing material of this modified model bell type annealing furnace convection disc
The end contact of volume, then roll up gap flowing between layers by material, with another this modified model bell type annealing furnace convection disc
Contact, and flowed out by it, form a unobstructed heat circulating system at bell type annealing furnace, improve thermal cycle in stove, material volume
Diverse location temperature contrast is little, is heated evenly, and after annealing, web-like metal and alloy property thereof are uniform.It addition, by fan-shaped for polylith every
Plate slaps together and changes overall disk into, this modified model bell type annealing furnace convection disc and material volume end face uniform contact, load-bearing equilibrium point
Cloth, prevents material volume from high temperature deforming.
Claims (2)
1. a modified model bell type annealing furnace convection disc, structure includes disk 1, connector 2, hanger 3, disk and the material of connector
Material is 316 high temperature resistant stainless steels, it is characterised in that: described disk 1 is monoblock circle steel plate.
A kind of modified model bell type annealing furnace convection disc the most according to claim 1, it is characterised in that: at described overall disk
Beating multiple circular small through hole 4 on 1, circular small through hole is evenly distributed on disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521234.5U CN205687976U (en) | 2016-06-01 | 2016-06-01 | A kind of modified model bell type annealing furnace convection disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620521234.5U CN205687976U (en) | 2016-06-01 | 2016-06-01 | A kind of modified model bell type annealing furnace convection disc |
Publications (1)
| Publication Number | Publication Date |
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| CN205687976U true CN205687976U (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620521234.5U Active CN205687976U (en) | 2016-06-01 | 2016-06-01 | A kind of modified model bell type annealing furnace convection disc |
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| CN (1) | CN205687976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755817A (en) * | 2016-12-02 | 2017-05-31 | 中铁建电气化局集团康远新材料有限公司 | On-line continuous granulating unit |
-
2016
- 2016-06-01 CN CN201620521234.5U patent/CN205687976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755817A (en) * | 2016-12-02 | 2017-05-31 | 中铁建电气化局集团康远新材料有限公司 | On-line continuous granulating unit |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |