CN204298425U - A kind of metal annealing furnace - Google Patents
A kind of metal annealing furnace Download PDFInfo
- Publication number
- CN204298425U CN204298425U CN201420768715.7U CN201420768715U CN204298425U CN 204298425 U CN204298425 U CN 204298425U CN 201420768715 U CN201420768715 U CN 201420768715U CN 204298425 U CN204298425 U CN 204298425U
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- CN
- China
- Prior art keywords
- annealing furnace
- furnace body
- anneal chamber
- resistance wire
- temperature sensor
- Prior art date
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Abstract
The utility model discloses a kind of metal annealing furnace, comprise annealing furnace body and resistance wire, described annealing furnace body is hollow cubic body, the inwall of described annealing furnace body is provided with heat-insulation layer, some anneal chamber are provided with in described annealing furnace body, described annealing furnace body upper end is provided with the opening matched with described anneal chamber, described opening is provided with bell, the outer wall of described anneal chamber is welded with ceramics, described ceramics is provided with some through holes, described resistance wire passes through hole uniform winding in anneal chamber, described resistance wire adopts Y type connected mode, the inwall of described anneal chamber is provided with temperature sensor, described temperature sensor, the outer wall of described annealing furnace body is provided with control flow, described control flow and described resistance wire, temperature sensor scheme is connected.The utility model homogeneous heating, annealing effect is good, can various metals material anneal simultaneously simultaneously.
Description
Technical field
The utility model relates to metal-working plant technical field, refers to a kind of metal annealing furnace especially.
Background technology
Annealing refers to and metal is slowly heated to uniform temperature, keeps enough time, then cools with Reasonable Speed.Object reduces hardness, improves machinability; Eliminate residual stress, stable dimensions, reduce distortion and be inclined to crackle; Crystal grain thinning, adjustment tissue, eliminates tissue defects.The annealing of copper, being to eliminate internal stress, reaching good plasticity.Annealing furnace is the machine that enforcement annealing process uses.The existing annealing furnace for being annealed by copper coil comprises annealing furnace body, annealing pallet, bell and resistance wire, the top of annealing furnace body has annular groove, annular boss is provided with bottom bell, bell and annealing furnace body are interlocked, annealing pallet is welded on the inwall of annealing furnace body, and resistance wire, at the inwall of annealing furnace body or between inwall and outer wall, heats uneven, annealing effect is bad, can only carry out a kind of metal material annealing simultaneously simultaneously.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of metal annealing furnace, homogeneous heating, and annealing effect is good, can various metals material anneal simultaneously simultaneously.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of metal annealing furnace, comprise annealing furnace body and resistance wire, described annealing furnace body is hollow cubic body, the inwall of described annealing furnace body is provided with heat-insulation layer, some anneal chamber are provided with in described annealing furnace body, described annealing furnace body upper end is provided with the opening matched with described anneal chamber, described opening is provided with bell, the outer wall of described anneal chamber is welded with ceramics, described ceramics is provided with some through holes, described resistance wire passes through hole uniform winding in anneal chamber, described resistance wire adopts Y type connected mode, the inwall of described anneal chamber is provided with temperature sensor, described temperature sensor, the outer wall of described annealing furnace body is provided with control flow, described control flow and described resistance wire, temperature sensor scheme is connected.
As preferably, the quantity of described anneal chamber is at least 3.
As preferably, in described annealing furnace body, be provided with trough.
The beneficial effect of technique scheme of the present utility model is as follows: homogeneous heating, and annealing effect is good, can various metals material anneal simultaneously simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of anneal chamber in Fig. 1.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1-2, the utility model provides a kind of metal annealing furnace for existing deficiency, comprise annealing furnace body 1 and resistance wire 4, described annealing furnace body 1 is hollow cubic body, the inwall of described annealing furnace body 1 is provided with heat-insulation layer 2, some anneal chamber 8 are provided with in described annealing furnace body 1, described annealing furnace body 1 upper end is provided with the opening matched with described anneal chamber 8, described opening is provided with bell 7, the outer wall of described anneal chamber 8 is welded with ceramics 9, described ceramics 9 is provided with some through holes 5, described resistance wire 4 passes through hole 5 uniform winding in anneal chamber 8, described resistance wire 4 adopts Y type connected mode, the inwall of described anneal chamber 8 is provided with temperature sensor 3, described temperature sensor 3, the outer wall of described annealing furnace body 1 is provided with control flow 6, described control flow 6 and described resistance wire 4, temperature sensor 3 circuit is connected.
The quantity of described anneal chamber 8 is at least 3.
Trough is provided with in described annealing furnace body 1.
Wherein, described bell 7 is T-shaped lid, described bell 7 is provided with heat insulation handle, described control flow 6 is touch type electronic control flow, collet is provided with in described trough, for preventing circuit overheated, the inner and outer wall of the annular groove that described annealing furnace body 1 is interlocked with bell 7 is respectively equipped with the first metal o-ring and the second sealing ring, described first metal o-ring is for sealing described annealing furnace body 1 and bell 7, described second sealing ring is for sealing described anneal chamber 8 and bell 7, and described anneal chamber 8 is connected in described opening by catch.
This specifically to implement resistance wire 4 by ceramics 9, around on the outer wall of anneal chamber 8, each resistance wire 4 can be avoided like this to contact, thus the phenomenon be short-circuited; Ceramics 9 can not affect resistance wire 4 and to generate heat heat transfer, easy to use and reliable, and each anneal chamber 8 is independent individual simultaneously, possesses independently heater and attemperating unit, so can carry out the annealing of various metals material simultaneously.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a metal annealing furnace, comprise annealing furnace body (1) and resistance wire (4), it is characterized in that, described annealing furnace body (1) is hollow cubic body, the inwall of described annealing furnace body (1) is provided with heat-insulation layer (2), some anneal chamber (8) are provided with in described annealing furnace body (1), described annealing furnace body (1) upper end is provided with the opening matched with described anneal chamber (8), described opening is provided with bell (7), the outer wall of described anneal chamber (8) is welded with ceramics (9), described ceramics (9) is provided with some through holes (5), described resistance wire (4) through through hole (5) uniform winding in anneal chamber (8), described resistance wire (4) adopts Y type connected mode, the inwall of described anneal chamber (8) is provided with temperature sensor (3), described temperature sensor (3), the outer wall of described annealing furnace body (1) is provided with control flow (6), described control flow (6) and described resistance wire (4), temperature sensor (3) circuit is connected.
2. a kind of metal annealing furnace according to claim 1, is characterized in that, the quantity of described anneal chamber (8) is at least 3.
3. a kind of metal annealing furnace according to claim 1, is characterized in that, is provided with trough in described annealing furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768715.7U CN204298425U (en) | 2014-12-01 | 2014-12-01 | A kind of metal annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768715.7U CN204298425U (en) | 2014-12-01 | 2014-12-01 | A kind of metal annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204298425U true CN204298425U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768715.7U Expired - Fee Related CN204298425U (en) | 2014-12-01 | 2014-12-01 | A kind of metal annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204298425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115491622A (en) * | 2022-09-29 | 2022-12-20 | 宝鸡市德立钛业有限责任公司 | Annealing furnace and annealing method for titanium rod and titanium alloy rod |
-
2014
- 2014-12-01 CN CN201420768715.7U patent/CN204298425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115491622A (en) * | 2022-09-29 | 2022-12-20 | 宝鸡市德立钛业有限责任公司 | Annealing furnace and annealing method for titanium rod and titanium alloy rod |
| CN115491622B (en) * | 2022-09-29 | 2023-10-13 | 宝鸡市德立钛业有限责任公司 | Annealing furnace and annealing method for titanium bars and titanium alloy bars |
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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: 20150429 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |