CN104060077A - Annealing treatment device - Google Patents
Annealing treatment device Download PDFInfo
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- CN104060077A CN104060077A CN201310428674.7A CN201310428674A CN104060077A CN 104060077 A CN104060077 A CN 104060077A CN 201310428674 A CN201310428674 A CN 201310428674A CN 104060077 A CN104060077 A CN 104060077A
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- silica tube
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Abstract
The invention discloses an annealing treatment device, which comprises: a housing (1); a cooling section (2) installed on the first inner wall of the housing (1); a quartz tube (3); a quartz tube (3); a transport channel (4) and an induction coil (5); one end of the quartz tube (3) is arranged on the cooling section (2), the other end of the quartz tube (3) is arranged on the second inner wall of the housing (1), the second inner wall is opposite to the first inner wall, a gas inlet (31) is arranged on the quartz tube (3) and close to the cooling section (2), a gas outlet (32) is arranged on the quartz tube (3) and close to the second inner wall; the transport channel (4) extends from the second inner wall of the housing (1) to the first inner wall of the housing (1), and internally passes through the cooling section (2) and the quartz tube (3); and the induction coil (5) peripherally winds the quartz tube (3). Through use of the annealing treatment device, the working procedure can be reduced, and the efficiency is improved.
Description
Technical field
The present invention relates to a kind of anneal device, particularly a kind of anneal device of titanium silk material.
Background technology
Because titanium or titanium alloy chemical property is active, under heated condition, easily oxygen uptake, hydrogen, nitrogen etc., therefore often need to remove upper layer in the operation below, this general technique is degreasing, alkali cleaning, pickling, therefore operation is many, complex process, and can be to environment.
The production technique of domestic production titanium silk is the wire rod of titanium after hot rolling at present, by wire drawing, degreasing, process annealing, alkali cleaning, pickling, then through wire drawing, degreasing, annealing, alkali pickling, until finished product.Therefore complex production process, efficiency is low, and causes metal loss in the time of surface treatment, and misoperation, causes alkali pickling effect bad, once more causes oxidation when annealing.
In order to improve titanium silk production efficiency, just become urgent problem for the anneal device of titanium silk material.
Summary of the invention
The object of the invention is to overcome in prior art in titanium silk material production process, the problem that operation is numerous and diverse, production efficiency is low, metal loss is larger, a kind of anneal device is provided, by using this anneal device, can reduces production process, enhance productivity and reduce metal loss.
To achieve these goals, the invention provides a kind of anneal device, wherein, this anneal device comprises: the housing with cavity; Cooling end, this cooling end is arranged on the first inwall of described housing; Silica tube, one end of this silica tube is arranged on described cooling end, the other end is arranged on second inwall relative with described the first inwall of described housing, and the position of the close cooling end on this silica tube is provided with inlet mouth, the position near the second inwall on this silica tube is provided with air outlet; Transfer passage, this transfer passage extends to the first inwall of described housing from the second inwall of described housing, and runs through described cooling end and described silica tube from inside; Ruhmkorff coil, this ruhmkorff coil is wrapped in the periphery of described silica tube.
Preferably, the housing that described housing is interlayer, has heat-eliminating medium entrance and heat-eliminating medium outlet on the surface of housing.
Preferably, described cooling end inside has heat-eliminating medium path, and described heat-eliminating medium path is not communicated with described transfer passage.
Preferably, the other end of described silica tube is provided with front end oral area, and described front end oral area is communicated with described transfer passage.
Preferably, described anneal device also comprises temperature measurement unit, described in be provided with temperature measurement unit and arrange in the mode that is inserted into silica tube inside.
Preferably, described cooling end is graphite block or copper billet.
More preferably, described cooling end is graphite block.
The anneal device of the application of the invention, only need carry out alkali pickling by wire rod (wire drawing blank), in drawing production thereafter without alkali cleaning, pickling process, thereby can reduce operation, raise the efficiency.And owing to having reduced the metal loss that alkali pickling causes, reduced the use of alkali acid solution, thereby cost is low, and can reduces environmental pollution.
In addition, other features and advantages of the present invention are described in detail the embodiment part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide a further understanding of the present invention, and forms a part for specification sheets, is used from explanation the present invention, but is not construed as limiting the invention with embodiment one below.In the accompanying drawings:
Fig. 1 is the schematic diagram of anneal device of the present invention.
Description of reference numerals
Embodiment
Below the specific embodiment of the present invention is elaborated.Should be understood that, embodiment described herein only, for description and interpretation the present invention, is not limited to the present invention.
As shown in Figure 1, anneal device of the present invention comprises: the housing 1 with cavity; Cooling end 2, this cooling end 2 is arranged on the first inwall of described housing 1; Silica tube 3, one end of this silica tube 3 is arranged on described cooling end 2, the other end is arranged on second inwall relative with described the first inwall of described housing 1, and the position of the close cooling end 2 on this silica tube 3 is provided with inlet mouth 31, the position near the second inwall on this silica tube 3 is provided with air outlet 32; Transfer passage 4, this transfer passage 4 extends to the first inwall of described housing 1 from the second inwall of described housing 1, and runs through described cooling end 2 and described silica tube 3 from inside; Ruhmkorff coil 5, this ruhmkorff coil 5 is wrapped in the periphery of described silica tube 3.
According to the present invention, the inside of described housing 1 accommodates described cooling end 2, silica tube 3, ruhmkorff coil 5, temperature measurement unit 7.Overheated under ruhmkorff coil 5 effects described later in order to prevent described housing 1, the housing that preferred described housing 1 is interlayer, and there is heat-eliminating medium entrance 11 and heat-eliminating medium outlet 12 on the surface of housing.There is no particular limitation for described heat-eliminating medium, can for the conventional various heat-eliminating mediums in this area, for example, be water.
According to the present invention, described transfer passage 4 extends to the first inwall of described housing 1 from the second inwall of described housing 1, and runs through described cooling end 2 and described silica tube 3 from inside, forms the passage of titanium silk material in anneal device.There is no particular limitation for the shape of described transfer passage 4, as long as the shape that can make titanium silk material pass through, but be preferably with the shape of titanium silk material adapt cylindric.In the time that being shaped as of described transfer passage 4 is cylindric, oxidized in order to prevent titanium silk material, its diameter can be 2-6 times of titanium silk material diameter, is preferably the 2-4 of titanium silk material diameter doubly.
According to the present invention, described cooling end 2 carries out cooling for the titanium silk material to by silica tube 3.In order to improve the cooling performance of cooling end 2, under preferable case, described cooling end 2 inside have heat-eliminating medium path.And in order to prevent that heat-eliminating medium from contacting with the titanium silk material through cooling end 2, described heat-eliminating medium channel setting is not for being communicated with described transfer passage 4.There is no particular limitation for described heat-eliminating medium, can for the conventional various heat-eliminating mediums in this area, for example, be water.
According to the present invention, preferably, described cooling end 2 is graphite block or copper billet; More preferably, described cooling end 2 is graphite block.
According to the present invention, the position of the close cooling end 2 on described silica tube 3 is provided with inlet mouth 31, is provided with air outlet 32 near the position of the second inwall.Described inlet mouth 31 and air outlet 32 be for passing into rare gas element to described silica tube 3, thereby prevent that titanium silk material is oxidized in annealing process.
According to the present invention, in the periphery of described silica tube 3, be wound with ruhmkorff coil 5, described ruhmkorff coil 5 is connected with power supply 8, thereby can heat the titanium silk material by described silica tube 3.
According to the present invention, under preferable case, the other end of described silica tube 3 is provided with front end oral area 6, and described front end oral area 6 is communicated with described transfer passage 4.When described front end oral area 6 is installed, described front end oral area 6 is the entrance of titanium silk material, is preferably and can dismantles on the other end that is arranged on described silica tube 3.By dismantling on the other end that is arranged on described silica tube 3, can be further according to the thickness of titanium silk material, switch to the matched front end oral area 6 of thickness with titanium silk material.And preferably the diameter of the through hole of institute's front end oral area 6 is less than the diameter of the through hole of described transfer passage 4, can improve like this pressure of rare gas element in silica tube 3.
According to the present invention, under preferable case, described anneal device also comprises temperature measurement unit 7, the described temperature measurement unit 7 that is provided with arranges in the mode being inserted in silica tube 3, and described temperature measurement unit 7 does not contact with the titanium silk material passing through in described silica tube 3, but be positioned as close to described titanium silk material, thereby can monitor the temperature of titanium silk material.
According to the present invention, described titanium silk material refers to titanium or titanium alloy wire materials.In addition, anneal device of the present invention is also applicable to other easily annealing of oxidized metal wire material.
Above anneal device of the present invention is illustrated, below to using anneal device of the present invention, the method for carrying out the annealing of titanium silk material describes.
According to the present invention, the method that uses anneal device of the present invention to carry out the annealing of titanium silk material is: import under the condition of rare gas element in silica tube 3 by the inlet mouth 31 and the air outlet 32 that arrange on described silica tube 3, make titanium silk material by transfer passage 4, titanium silk material by described silica tube 3 processes in, by ruhmkorff coil 5, described titanium silk material is heated, make the temperature of titanium silk material be controlled at 500-900 DEG C, and described titanium silk material is 0.2m/min～1.5m/min by the speed of transfer passage 4.
In preferred situation, by ruhmkorff coil 5, described titanium silk material is heated, make the temperature of titanium silk material be controlled at 650-800 DEG C.
According to the present invention, oxidized from the viewpoint of further preventing titanium silk material, preferably in silica tube 3, the pressure of rare gas element is 1.1-1.3 normal atmosphere; Be preferably 1.1-1.2 normal atmosphere.
According to the present invention, making titanium silk material can be the conventional the whole bag of tricks in this area by the method for transfer passage 4, for example, can titanium silk material be transported in transfer passage 4 with certain speed by guide wheel.In the present invention, oxidized from the viewpoint of more preventing titanium silk material, preferred described titanium silk material is 0.3m/min～1m/min, more preferably 0.4m/min～0.6m/min by the speed of transfer passage 4.
According to the present invention, carry out cooling by described cooling end 2 to the titanium silk material by silica tube 3.Described cooling end 2 makes by described cooling end 2(also by described transfer passage 4) after the temperature of titanium silk material be 10-200 DEG C, be preferably 15-100 DEG C, more preferably 25-40 DEG C.
According to the present invention, under preferable case, described rare gas element can be the various rare gas element not reacting with titanium silk material well known in the art, for example, be argon gas.
According to the present invention, the anneal device of the application of the invention is annealed, and only wire rod (wire drawing blank) need be carried out to alkali pickling, in drawing production thereafter without alkali cleaning, pickling process, thereby can reduce operation, raise the efficiency.And owing to having reduced the metal loss that alkali pickling causes, reduced the use of alkali acid solution, thereby cost is low, and can reduces environmental pollution.
Below by embodiment, the present invention is further detailed, but the present invention is not limited to following embodiment.
The structure of the anneal device using in following examples as shown in Figure 1, is: the housing 1 with cavity; Cooling end (graphite block) 2, this cooling end 2 is arranged on the first inwall of described housing 1; Silica tube 3, this silica tube) one end be arranged on described cooling end (graphite block) 2, the other end is arranged on second inwall relative with described the first inwall of described housing 1, and the position of the close cooling end 2 on this silica tube 3 is provided with inlet mouth 31, be provided with air outlet 32 near the position of the second inwall; Transfer passage 4, this transfer passage 4 runs through described housing 1, cooling end 2 and silica tube 3; Ruhmkorff coil 5, this ruhmkorff coil 5 is wrapped on described silica tube 3.
Embodiment 1
Import under the condition of argon gas in silica tube 3 by the inlet mouth 31 and the air outlet 32 that arrange on described silica tube 3, by pure titanium titanium silk (diameter 1.5mm, line length 25m) introduce through guide wheel that to make transfer passage 4(diameter be 4mm), wherein, titanium silk material by described silica tube 3 processes in, by ruhmkorff coil 5, described titanium silk material is heated, make the temperature of titanium silk material be controlled at 720 DEG C of left and right, in described silica tube 3, the pressure of argon gas is 1.15 normal atmosphere.Described titanium silk material is 0.5m/min by the speed of transfer passage 4.Temperature by the pure titanium titanium silk of (after cooling by graphite block) after transfer passage 4 is 30 DEG C of left and right.After pure titanium titanium silk is annealed, silk material still keeps silver bright color, not oxidized.
Embodiment 2
Import under the condition of argon gas in silica tube 3 by the inlet mouth 31 and the air outlet 32 that arrange on described silica tube 3, by pure titanium titanium silk (diameter 1.0mm, line length 30m) introduce through guide wheel that to make transfer passage 4(diameter be 4mm), wherein, titanium silk material by described silica tube 3 processes in, by ruhmkorff coil 5, described titanium silk material is heated, make the temperature of titanium silk material be controlled at 700 DEG C of left and right, in described silica tube 3, the pressure of argon gas is 1.1 normal atmosphere.Described titanium silk material is 0.45m/min by the speed of transfer passage 4.Temperature by the pure titanium titanium silk of (after cooling by graphite block) after transfer passage 4 is 35 DEG C of left and right.After pure titanium titanium silk is annealed, silk material still keeps silver bright color, not oxidized.
Embodiment 3
Import under the condition of argon gas in silica tube 3 by the inlet mouth 31 and the air outlet 32 that arrange on described silica tube 3, by pure titanium titanium silk (diameter 2mm, length 30m) introduce through guide wheel that to make transfer passage 4(diameter be 5mm), wherein, titanium silk material by described silica tube 3 processes in, by ruhmkorff coil 5, described titanium silk material is heated, make the temperature of titanium silk material be controlled at 750 DEG C of left and right, in described silica tube 3, the pressure of argon gas is 1.2 normal atmosphere.Described titanium silk material is 0.4m/min by the speed of transfer passage 4.Temperature by the pure titanium titanium silk of (after cooling by graphite block) after transfer passage 5 is 40 DEG C of left and right.After pure titanium titanium silk is annealed, silk material still keeps silver bright color, not oxidized.
Known by embodiment 1-3, the anneal device of the application of the invention is annealed, and step is simple, and in annealing process, titanium silk material is not oxidized.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned embodiment, within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.
In addition, also can carry out arbitrary combination between various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (8)
1. an anneal device, is characterized in that, this anneal device comprises:
There is the housing (1) of cavity;
Cooling end (2), this cooling end (2) is arranged on the first inwall of described housing (1);
Silica tube (3), one end of this silica tube (3) is arranged on described cooling end (2), the other end is arranged on second inwall relative with described the first inwall of described housing (1), and the position of the close cooling end (2) on this silica tube (3) is provided with inlet mouth (31), the position near the second inwall on this silica tube (3) is provided with air outlet (32);
Transfer passage (4), this transfer passage (4) extends to the first inwall of described housing (1) from the second inwall of described housing (1), and runs through described cooling end (2) and described silica tube (3) from inside;
Ruhmkorff coil (5), this ruhmkorff coil (5) is wrapped in the periphery of described silica tube (3).
2. anneal device according to claim 1, wherein, the housing that described housing (1) is interlayer, has heat-eliminating medium entrance (11) and heat-eliminating medium outlet (12) on the surface of housing.
3. anneal device according to claim 1 and 2, wherein, described cooling end (2) inside has heat-eliminating medium path, and described heat-eliminating medium path is not communicated with described transfer passage (4).
4. anneal device according to claim 1 and 2, wherein, the other end of described silica tube (3) is provided with front end oral area (6), and described front end oral area (6) is communicated with described transfer passage (4).
5. anneal device according to claim 4, wherein, described anneal device also comprises temperature measurement unit (7), described in be provided with temperature measurement unit (7) and arrange to be inserted into the inner mode of silica tube (3).
6. anneal device according to claim 1, wherein, described cooling end (2) is graphite block or copper billet.
7. according to the anneal device described in claim 1 or 6, wherein, described cooling end (2) is graphite block.
8. anneal device according to claim 1 and 2, wherein, described anneal device is for the annealing of titanium silk material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428674.7A CN104060077A (en) | 2013-09-18 | 2013-09-18 | Annealing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428674.7A CN104060077A (en) | 2013-09-18 | 2013-09-18 | Annealing treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN104060077A true CN104060077A (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310428674.7A Pending CN104060077A (en) | 2013-09-18 | 2013-09-18 | Annealing treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957363A (en) * | 2021-09-29 | 2022-01-21 | 中国工程物理研究院激光聚变研究中心 | Large strain nichrome superfine filament monofilament continuous annealing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910964Y (en) * | 2006-06-07 | 2007-06-13 | 西部钛业有限责任公司 | Continuous and quick-action annealing apparatus for titanium tube |
| CN201325985Y (en) * | 2008-12-31 | 2009-10-14 | 锦州华能焊管有限公司 | Light annealing cooling device for stainless steel welded pipe |
| CN201473564U (en) * | 2009-03-19 | 2010-05-19 | 河南九发高导铜材股份有限公司 | Electromagnetic induction heating device |
| CN101792849A (en) * | 2009-12-11 | 2010-08-04 | 济南雷奥特机械制造有限公司 | Vertical continuous annealing furnace |
-
2013
- 2013-09-18 CN CN201310428674.7A patent/CN104060077A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910964Y (en) * | 2006-06-07 | 2007-06-13 | 西部钛业有限责任公司 | Continuous and quick-action annealing apparatus for titanium tube |
| CN201325985Y (en) * | 2008-12-31 | 2009-10-14 | 锦州华能焊管有限公司 | Light annealing cooling device for stainless steel welded pipe |
| CN201473564U (en) * | 2009-03-19 | 2010-05-19 | 河南九发高导铜材股份有限公司 | Electromagnetic induction heating device |
| CN101792849A (en) * | 2009-12-11 | 2010-08-04 | 济南雷奥特机械制造有限公司 | Vertical continuous annealing furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957363A (en) * | 2021-09-29 | 2022-01-21 | 中国工程物理研究院激光聚变研究中心 | Large strain nichrome superfine filament monofilament continuous annealing device |
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Application publication date: 20140924 |