CN202390499U - Steel wire annealing furnace - Google Patents
Steel wire annealing furnace Download PDFInfo
- Publication number
- CN202390499U CN202390499U CN2011204450409U CN201120445040U CN202390499U CN 202390499 U CN202390499 U CN 202390499U CN 2011204450409 U CN2011204450409 U CN 2011204450409U CN 201120445040 U CN201120445040 U CN 201120445040U CN 202390499 U CN202390499 U CN 202390499U
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- China
- Prior art keywords
- furnace
- wire
- spool
- steel wire
- wire annealing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses a steel wire annealing furnace, which comprises a furnace shell, a furnace lining, electric heating elements and a furnace top. The furnace lining is arranged at the bottom inside the furnace shell, a plurality of groups of brackets are evenly arranged on the furnace lining, arc-shaped grooves for supporting wire tubes are arranged on all the plurality of the groups of the brackets, each of the wire tubes penetrates through an inlet end and an outlet end of the furnace shell of the steel wire annealing furnace to be mounted on the grooves on each of the plurality of the groups of the brackets, the electric heating elements are arranged above and below evenly all the wire tubes, hydrogen inlet pipes are arranged in all the wire tubes close to the inlet end of steel wires, and the furnace top is arranged on the furnace shell. The steel wire annealing furnace solves problems in the prior art, and has the advantages of being stable in temperature, and even in heat bearing; as hydrogen is utilized for protection simultaneously, the effect of bright annealing is greatly improved.
Description
Technical field
The utility model belongs to wireline and makes the field, is specifically related to a kind of wire annealing stove.
Background technology
In the wireline manufacturing; The manufacturing technique requirent of bright wire is higher relatively; Clean annealing is very important in the production process of bright wire, thus the temperature-stable of lehre, be heated evenly, gas shield is crucial, existing lehre can not let steel wire be heated evenly in production process; Do not have gas shield simultaneously, can not fully reach the purpose of clean annealing.
The utility model content
The purpose of utility model: the utility model has solved the problem that prior art exists, and a kind of temperature-stable is provided, and is heated evenly and the wire annealing stove of non-oxidation.
Technical scheme: a kind of wire annealing stove; Comprise furnace shell, furnace lining, electrical heating element and furnace roof; Bottom in the said furnace shell is provided with furnace lining, evenly is provided with some groups of carriages on the furnace lining, is equipped with the arc groove that supports spool on the carriage; Said every spool passes on the entrance end and groove that exit end is installed in every group of carriage of furnace shell of wire annealing stove; The upper and lower of spool evenly is provided with electrical heating element, and said spool is equipped with the hydrogen inlet pipe near the steel wire entrance end, and the top of furnace shell is equipped with furnace roof.
Said furnace roof is movable furnace roof.
Said electrical heating element is a wire spiral.
The radical of said spool is the 8-64 root.
Said wire annealing stove Control for Kiln Temperature in the course of the work is at 680 degrees centigrade, and the flow of hydrogen inlet pipe is 1.5 Liter Per Minutes, under this working conditions, can let wire annealing be in optimum regime.
Beneficial effect: the lehre through using the utility model is annealed to bright wire; Improved the annealed effect greatly, let the steel wire produced light more, the bright annealing oven work of the utility model is temperature-stable; The even non-oxidation of being heated is fit to be widely used.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
A kind of wire annealing stove as shown in the figure comprises furnace shell 1, furnace lining 2, electrical heating element 3 and furnace roof 4, and the bottom in the said furnace shell 1 is provided with furnace lining 2; Evenly be provided with some groups of carriages 8 on the furnace lining 2; Be equipped with the arc groove that supports spool 5 on the carriage 8, entrance end and exit end that said every spool 5 passes the furnace shell 1 of wire annealing stove are installed on the groove of every group of carriage 8, and the upper and lower of spool 5 evenly is provided with electrical heating element 3; Said spool 5 is equipped with hydrogen inlet pipe 7 near the steel wire entrance end; The top of furnace shell 1 is equipped with furnace roof 4, and said furnace roof 4 is movable furnace roof, and said electrical heating element 3 is a wire spiral.The radical of said spool 5 is 36.
Claims (4)
1. wire annealing stove; Comprise furnace shell (1), furnace lining (2), electrical heating element (3) and furnace roof (4); It is characterized in that: the bottom in the said furnace shell (1) is provided with furnace lining (2), evenly is provided with some groups of carriages (8) on the furnace lining (2), is equipped with the arc groove that supports spool (5) on the carriage (8); Entrance end and exit end that said every spool (5) passes the furnace shell (1) of wire annealing stove are installed on the groove of every group of carriage (8); The upper and lower of spool (5) evenly is provided with electrical heating element (3), and said spool (5) is equipped with hydrogen inlet pipe (7) near the steel wire entrance end, and the top of furnace shell (1) is equipped with furnace roof (4).
2. wire annealing stove according to claim 1 is characterized in that: said furnace roof (4) is movable furnace roof.
3. wire annealing stove according to claim 1 is characterized in that: said electrical heating element (3) is a wire spiral.
4. wire annealing stove according to claim 1 is characterized in that: the radical of said spool (5) is the 8-64 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204450409U CN202390499U (en) | 2011-11-11 | 2011-11-11 | Steel wire annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204450409U CN202390499U (en) | 2011-11-11 | 2011-11-11 | Steel wire annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390499U true CN202390499U (en) | 2012-08-22 |
Family
ID=46665436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204450409U Expired - Fee Related CN202390499U (en) | 2011-11-11 | 2011-11-11 | Steel wire annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438304A (en) * | 2019-08-06 | 2019-11-12 | 诸暨市海纳特钢有限公司 | Spring steel wire stress relief annealing production system and method |
-
2011
- 2011-11-11 CN CN2011204450409U patent/CN202390499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438304A (en) * | 2019-08-06 | 2019-11-12 | 诸暨市海纳特钢有限公司 | Spring steel wire stress relief annealing production system and method |
| CN110438304B (en) * | 2019-08-06 | 2024-04-12 | 诸暨市海纳特钢有限公司 | Spring steel wire stress relief annealing production system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |