CN208717379U - A kind of crack resistence high intensity Cyclic Spheroidizing furnace - Google Patents
A kind of crack resistence high intensity Cyclic Spheroidizing furnace Download PDFInfo
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- CN208717379U CN208717379U CN201821281651.2U CN201821281651U CN208717379U CN 208717379 U CN208717379 U CN 208717379U CN 201821281651 U CN201821281651 U CN 201821281651U CN 208717379 U CN208717379 U CN 208717379U
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- bonnet
- high intensity
- gasket
- crack resistence
- block
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Abstract
The utility model discloses a kind of crack resistence high intensity Cyclic Spheroidizing furnaces, it is characterized by: the spheroidizing annealing furnace includes bonnet, table, the table is fixedly mounted on ground, pressure block is installed on the table, mounting groove and protruding block are provided on the pressure block, the mounting groove is located at the inside of the pressure block, and the protruding block is located at the outside of the pressure block, the second gasket is installed in the mounting groove；The bonnet is connect by second gasket with the table, and sealed briquette is provided on the bonnet, the first gasket is provided between the sealed briquette and pressure block, is provided with the groove being mutually matched with the protruding block on first gasket；The utility model is the sealing performance for improving spheroidizing annealing furnace, improves the annealing heat-treatment quality of the ball plate-like components such as reinforcing bar, steel wire.
Description
Technical field
The utility model relates to spheroidizing annealing furnaces, and in particular to a kind of crack resistence high intensity Cyclic Spheroidizing furnace.
Background technique
Spheroidizing is the annealing for making carbide spheroidization in steel and carrying out, and obtains the equally distributed ball on ferrite matrix
The tissue of shape or granular carbide.Spheroidizing is mainly used for eutectoid steel and hypereutectoid steel, to obtain similar granular pearlite
Spherodized structure (because not-be eutectoid composition surely, therefore referred to as spherodized structure), to reduce hardness, improve machinability,
And tissue preparation is done for quenching.Spherodized structure not only has better plasticity and toughness than lamellar structure, but also hardness is slightly lower.It is cutting
When cutting processing has the workpiece of spherodized structure, the cementite that cutter can be hard and crisp to avoid cutting, and lead in soft ferrite
It crosses, thus extends cutting-tool's used life, improve the machinability of steel.
But current existing spheroidizing annealing furnace sealing performance is bad, causes furnace body heat dissipation very fast, heat insulation effect is poor, so that steel
The thermal treatment rate of the ball components such as muscle, steel wire is slower, and fraction crackle, crazing, loose hole are had on components etc., it causes
Make the of low quality of the ball components annealing heat-treatment such as reinforcing bar, steel wire.
Utility model content
The purpose of this utility model is to provide a kind of crack resistence high intensity Cyclic Spheroidizing furnaces, move back to improve nodularization
The sealing performance of stove improves the annealing heat-treatment quality of the ball plate-like components such as reinforcing bar, steel wire.
A kind of crack resistence high intensity Cyclic Spheroidizing furnace, it is characterised in that: the spheroidizing annealing furnace includes bonnet, furnace
Platform, the table are fixedly mounted on ground, and pressure block is installed on the table, is provided with mounting groove on the pressure block
And protruding block, the mounting groove are located at the inside of the pressure block, the protruding block is located at the outside of the pressure block, described
Second gasket is installed in mounting groove；The bonnet is connect by second gasket with the table, on the bonnet
It is provided with sealed briquette, the first gasket is provided between the sealed briquette and pressure block, is set on first gasket
It is equipped with the groove being mutually matched with the protruding block.
Further, the bonnet is under shed formula.
Further, the bonnet and the sealed briquette are integrated setting.
Further, the protruding block is corner block, and the top of the corner block is set as arc end.
Further, the height of second gasket is less than the height of the mounting groove.
Further, the second gasket and first gasket are silica gel sealing pad.
Further, the spheroidizing annealing furnace further includes circulating fan, is fixedly mounted on the bonnet, the circulated air
Machine is connect by channel with the inner cavity of the bonnet.
Further, the channel is arranged on the bonnet.
The utility model has the beneficial effects that: present apparatus structure is simple, ingenious in design；The present apparatus uses under shed formula furnace
Cover, and multiple gaskets are set between the bottom and table of bonnet, make originally to set device good seal performance, also at the top of bonnet
Using circulating fan, make furnace temperature cycle balance, improves the annealing heat-treatment quality of the ball plate-like components such as reinforcing bar, steel wire；
Another present apparatus manufacturing process is easily achieved, and manufacturing cost is lower.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model.
Circulating fan 1 in figure, channel 2, bonnet 3, sealed briquette 4, the first gasket 5, the second gasket 6, table 7,
Base 8, pressure block 9.
Specific embodiment
The following are the better embodiments of the utility model, but therefore do not limit the protection scope of the utility model.
A kind of crack resistence high intensity Cyclic Spheroidizing furnace, it is characterised in that: the spheroidizing annealing furnace includes bonnet 3, furnace
Platform 7, the table 7 are fixedly mounted on ground 8, and pressure block 9 is installed on the table 7, is provided on the pressure block 9
Mounting groove and protruding block, the mounting groove are located at the inside of the pressure block 9, and the protruding block is located at the outer of the pressure block 9
Side, installs the second gasket 6 in the mounting groove, and the height of second gasket 6 is less than the height of the mounting groove.
Further, the bonnet 3 is under shed formula, and the bonnet 3 passes through second gasket 6 and the table 7
Connection, is provided with sealed briquette 4 on the bonnet 3, and the bonnet 3 is integrated setting, the sealing with the sealed briquette 4
It is provided with the first gasket 5 between briquetting 4 and pressure block 9, is provided on first gasket 5 mutual with the protruding block
Matched groove, the protruding block are corner block, and the top of the corner block is set as arc end.
Further, the second gasket 6 and first gasket 5 are silica gel sealing pad；The spheroidizing annealing furnace is also
It including circulating fan 1, is fixedly mounted on the bonnet 3, the circulating fan 1 is connected by channel 2 and the inner cavity of the bonnet 3
It connects, the channel 2 is arranged on the bonnet 3.
The utility model devises a kind of crack resistence high intensity Cyclic Spheroidizing furnace: present apparatus structure is simple, design is skilful
It is wonderful；The present apparatus uses under shed formula bonnet, and multiple gaskets is arranged between the bottom and table of bonnet, makes originally to set device close
Sealing property is good, also uses circulating fan at the top of bonnet, makes furnace temperature cycle balance, improve the ball plate-like such as reinforcing bar, steel wire
The annealing heat-treatment quality of components；Another present apparatus manufacturing process is easily achieved, and manufacturing cost is lower.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of crack resistence high intensity Cyclic Spheroidizing furnace, it is characterised in that: the spheroidizing annealing furnace includes bonnet, table,
The table is fixedly mounted on ground, and pressure block is installed on the table, be provided on the pressure block mounting groove and
Protruding block, the mounting groove are located at the inside of the pressure block, and the protruding block is located at the outside of the pressure block, in the peace
Second gasket is installed in tankage；The bonnet is connect by second gasket with the table, is set on the bonnet
It is equipped with sealed briquette, the first gasket is provided between the sealed briquette and pressure block, is arranged on first gasket
There is the groove being mutually matched with the protruding block.
2. a kind of crack resistence high intensity Cyclic Spheroidizing furnace according to claim 1, which is characterized in that the bonnet is
Under shed formula.
3. a kind of crack resistence high intensity Cyclic Spheroidizing furnace according to claim 1 or 2, which is characterized in that the furnace
Cover is integrated setting with the sealed briquette.
4. a kind of crack resistence high intensity Cyclic Spheroidizing furnace according to claim 1, which is characterized in that the protruding block
Top for corner block, the corner block is set as arc end.
5. a kind of crack resistence high intensity Cyclic Spheroidizing furnace according to claim 1, which is characterized in that described second is close
The height of packing is less than the height of the mounting groove.
6. a kind of crack resistence high intensity Cyclic Spheroidizing furnace according to claim 1 or 5, which is characterized in that described
Two sealings and the first gasket are silica gel sealing pad.
7. according to claim 1 or a kind of crack resistence high intensity Cyclic Spheroidizing furnace, feature described in any one of 2 exist
In the spheroidizing annealing furnace further includes circulating fan, is fixedly mounted on the bonnet, and the circulating fan passes through channel and institute
State the inner cavity connection of bonnet.
8. a kind of crack resistence high intensity Cyclic Spheroidizing furnace according to claim 7, which is characterized in that the channel is set
It sets on the bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281651.2U CN208717379U (en) | 2018-08-09 | 2018-08-09 | A kind of crack resistence high intensity Cyclic Spheroidizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281651.2U CN208717379U (en) | 2018-08-09 | 2018-08-09 | A kind of crack resistence high intensity Cyclic Spheroidizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208717379U true CN208717379U (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281651.2U Active CN208717379U (en) | 2018-08-09 | 2018-08-09 | A kind of crack resistence high intensity Cyclic Spheroidizing furnace |
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| CN (1) | CN208717379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257602A (en) * | 2019-07-22 | 2019-09-20 | 嘉兴金凌五金科技股份有限公司 | For softening the balling furnace of wire rod |
-
2018
- 2018-08-09 CN CN201821281651.2U patent/CN208717379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257602A (en) * | 2019-07-22 | 2019-09-20 | 嘉兴金凌五金科技股份有限公司 | For softening the balling furnace of wire rod |
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