CN106521135A - Copper wire disc heat preservation annealing furnace - Google Patents
Copper wire disc heat preservation annealing furnace Download PDFInfo
- Publication number
- CN106521135A CN106521135A CN201611223399.5A CN201611223399A CN106521135A CN 106521135 A CN106521135 A CN 106521135A CN 201611223399 A CN201611223399 A CN 201611223399A CN 106521135 A CN106521135 A CN 106521135A
- Authority
- CN
- China
- Prior art keywords
- drying oven
- vacuum drying
- inner barrel
- outer cylinder
- cylinder body
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/30—Stress-relieving
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
Abstract
The invention discloses a copper wire disc heat preservation annealing furnace. The copper wire disc heat preservation annealing furnace comprises a rack, a vacuum furnace outer cylinder is arranged at the upper end of the rack, a vacuum furnace inner cylinder is arranged in the vacuum furnace outer cylinder, the neck of the vacuum furnace inner cylinder stretches out of the vacuum furnace outer cylinder and is connected with a furnace opening flange, a plurality of first lock buckles are evenly arranged on the furnace opening flange, the position between the vacuum furnace inner cylinder and the vacuum furnace outer cylinder is filled with a heat preservation cotton, an upper bridge crane rail is arranged at the lower end inside the vacuum furnace inner cylinder, an upper moving trolley is arranged at the front end of the vacuum furnace outer cylinder, a plurality of upper wheel shafts are evenly arranged at the lower end of the upper moving trolley, upper wheels matched with the upper bridge crane rail are arranged on the wheel shafts, the rear end of the upper moving trolley stretches into the vacuum furnace inner cylinder, and the upper moving trolley is arranged on the upper bridge crane rail in a rolling manner through the upper wheels.
Description
Technical field
A kind of a kind of the present invention relates to annealing device, more particularly to copper wire disk temperature insulation annealing furnace.
Background technology
Copper wire is the important source material for wire ＆ cable factory, and copper wire can be coiled after stretching is made the copper wire of different-diameter
Into copper wire disk, and internal stress can be formed in copper wire during stretching, be at this moment accomplished by entering the copper wire disk for making molding
Row annealing.Wherein annealing is to refer to for copper wire disk to be heated slowly to uniform temperature, keeps enough time, then with suitable
Speed is cooled down, it is therefore an objective to reduce hardness, eliminates residual stress, and stable dimensions reduce deformation and crackle tendency, and crystal grain thinning is adjusted
Whole group is knitted, and is eliminated tissue defects, is reached good plasticity.0.2mm～1mm copper wires disk is all annealing treatment using well formula at present
Reason, exactly digs a bite well in below ground and places heating furnace for Heated Copper wire tray, the copper wire after heating in pit furnace
Disk needs constant temperature to keep time enough, and well type structured heating furnace is easily caused in heating furnace due to poor sealing performance
Difference variation amplitude is larger, and typically at ± 3 DEG C, temperature control is inaccurate, is easily caused the various quality of copper wire disk later stage appearance and asks
Topic, while existing pit furnace can only carry out copper wire disk single heat treated, needs to lead to after the completion of the heating of copper wire disk
Cross boom hoisting copper wire disk is hung out from heating furnace and be put into pond and lowered the temperature, reach the purpose of annealing, during lifting
Can there is certain potential safety hazard in the copper wire disk of high temperature, and in well lift inconvenient operation to the staff of surrounding, take
When it is laborious, copper wire disk is put into well formula in addition
Due to being afraid of that superposition produces pressure during heating stove heat, little several copper wire disks, inefficiency can only be heated every time.
The content of the invention
The technical problem to be solved is：There is provided a kind of annealing effect good copper wire disk temperature insulation annealing furnace.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is：Copper wire disk temperature insulation annealing furnace, including：Machine
Frame, is provided with vacuum drying oven outer cylinder body in the upper end of the frame, in the vacuum drying oven outer tube body is provided with vacuum drying oven inner barrel,
The cervical region of the vacuum drying oven inner barrel is stretched out vacuum drying oven outer cylinder body and is connected with fire door flange, is uniformly set on the fire door flange
Some first locks are equipped with, heat-preservation cotton is filled between the vacuum drying oven outer cylinder body and vacuum drying oven inner barrel, in the vacuum
The interior lower end of stove inner barrel is provided with up train track, and the front end of the vacuum drying oven outer cylinder body is provided with moving cart,
The lower end of moving cart is evenly arranged with axletree on some on described, is provided with and up train track phase on the wheel shaft
The upper wheel for mutually coordinating, the rear end of the upper moving cart stretch into be arranged on by upper wheel rolling in vacuum drying oven inner core body it is up
On track road, the front end of the upper moving cart is connected with bell, is provided with and fire door flange phase interworking on the bell
The bell flange of conjunction, is provided with the second lock cooperated with the first lock, the bell flange on the bell flange
Be connected with lower moving cart by connecting seat, down train track is provided with the frame of the vacuum drying oven outer cylinder body lower end,
Rotated by bearing block in the lower end both sides of the lower moving cart respectively and be provided with lower axletree, the two of the lower axletree
End is respectively arranged with the lower wheel cooperated with down train track, is provided with driven sprocket wherein on a lower axletree,
In the company
Cycloidal planetary gear speed reducer is provided with joint chair, on the motor shaft of the cycloidal planetary gear speed reducer is provided with drive sprocket,
The driven sprocket is connected with drive sprocket by chain, on the ground of the vacuum drying oven outer cylinder body left end is provided with nitrogen processed
Device and vacuum pump, the nitrogen pipeline processed of the nitrogen-making device stretched into inside the front end of vacuum drying oven inner barrel, and the vacuum pump is taken out
Vacuum pipe is stretched into inside the rear end of vacuum drying oven inner barrel, in the vacuum drying oven inner core body is additionally provided with electric heating tube, described
The electrode contact of electric heating tube stretches out vacuum drying oven inner barrel and vacuum drying oven outer tube is external, equal in the side of the vacuum drying oven outer cylinder body
Even to be provided with some winding pipes being interconnected with vacuum drying oven inner barrel, the winding pipe is connected with air inlet main pipe,
The opposite side of the vacuum drying oven outer cylinder body is evenly arranged with some air-out arms being interconnected with vacuum drying oven inner barrel, it is described go out
Wind arm is connected with air-out supervisor, and the air-out supervisor is connected with cooling blower by exhaust column, and the cooling blower leads to
Cross the first connecting tube to be connected with heat exchanger, the side of the heat exchanger is provided with water inlet, in the another of the heat exchanger
Side is provided with outlet, and the heat exchanger is connected with air inlet main pipe by the second connecting tube.
In order to preferably solve above-mentioned technical problem, the further technical scheme that the present invention is adopted is：In the vacuum drying oven
Inner bag is provided with by support base in inner core body, the front end of the inner bag passes through the cervical region phase of sealing flange and vacuum drying oven inner barrel
Connection, the up train track are arranged on the interior lower end of inner bag, and the nitrogen pipeline processed is stretched into inside the front end of inner bag, described to take out
Vacuum pipe is stretched into inside the rear end of inner bag, is provided with cavity, the electrical heating between the inner bag and vacuum drying oven inner barrel
Pipe is arranged in cavity, and the winding pipe and air-out arm are interconnected with cavity respectively.
It is an advantage of the invention that：Above-mentioned copper wire disk temperature insulation annealing furnace, equipment are all arranged on ground and replace original well formula
Structure, good sealing effect can make the thermostatic control that copper wire disk is kept after heating in the annealing furnace within ± 1 DEG C, temperature control
System is accurate, while collecting heating in vacuum and cooling integration process, than well type structured fast 2～3 times, cooling rate compares well to firing rate
Formula structure is fast 1 times, and need not be lifted in pond again and cooled down, and easy to operate, annealing effect is good, using safety, disappears
Except the high temperature hidden danger in hoisting process, the multiple copper wire disks of single treatment additionally are able to, the pressure of superposition, work efficiency will not be produced
Greatly improve.
Description of the drawings
Fig. 1 is the structural representation of copper wire disk temperature insulation annealing furnace of the present invention.
Overlooking the structure diagrams of the Fig. 2 for Fig. 1.
Right side structural representations of the Fig. 3 for Fig. 1.
In figure：1st, frame, 2, vacuum drying oven outer cylinder body, 3, vacuum drying oven inner barrel, 4, cervical region, 5, fire door flange, the 6, first lock
Button, 7, heat-preservation cotton, 8, up train track, 9, upper moving cart, 10, upper axletree, 11, upper wheel, 12, bell, 13, bell method
Orchid, the 14, second lock, 15, connecting seat, 16, lower moving cart, 17, down train track, 18, bearing block, 19, lower axletree,
20th, lower wheel, 21, driven sprocket, 22, cycloidal planetary gear speed reducer, 23, motor shaft, 24, drive sprocket, 25, chain, 26, nitrogen processed
Device, 261, nitrogen pipeline processed, 27, vacuum pump, 271, vacuum lead, 28, electric heating tube, 29, electrode contact, 30, air intake
Pipe, 31, air inlet main pipe, 32, air-out arm, 33, air-out supervisor, 34, exhaust column, 35, cooling blower, the 36, first connecting tube,
37th, heat exchanger, 371, water inlet, 372, outlet, the 38, second connecting tube, 39, support base, 40, inner bag, 41, sealing flange,
42nd, cavity.
Specific embodiment
Describe in detail the particular content of the present invention below in conjunction with the accompanying drawings with specific embodiment.
As shown in Figure 1, Figure 2, Figure 3 shows, copper wire disk temperature insulation annealing furnace, including：Frame 1, is provided with the upper end of the frame 1
Vacuum drying oven outer cylinder body 2, is provided with vacuum drying oven inner barrel 3, the neck of the vacuum drying oven inner barrel 3 in the vacuum drying oven outer cylinder body 2
Portion 4 is stretched out vacuum drying oven outer cylinder body 2 and is connected with fire door flange 5, is evenly arranged with some first locks on the fire door flange 5
6, heat-preservation cotton 7 is filled between the vacuum drying oven outer cylinder body 2 and vacuum drying oven inner barrel 3, in the vacuum drying oven inner barrel 1
Subordinate end is provided with up train track 8, and the front end of the vacuum drying oven outer cylinder body 2 is provided with moving cart 9, moves on described
The lower end of dynamic dolly 9 is evenly arranged with some upper axletrees 10, is provided with and 8 phase interworking of up train track on the wheel shaft 10
The upper wheel 11 for closing, the rear end of the upper moving cart 9 are stretched into be rolled by upper wheel 11 in vacuum drying oven inner barrel 3 and are arranged on
On Crane Rail 8, the front end of the upper moving cart 9 is connected with bell 12, is provided with and fire door method on the bell 12
The blue 5 bell flanges 13 for cooperating, are provided with the second lock cooperated with the first lock 6 on the bell flange 13
14, the bell flange 13 is connected with lower moving cart 16 by connecting seat 15, in the machine of 2 lower end of vacuum drying oven outer cylinder body
Down train track 17 is provided with frame 1, is rotated by bearing block 18 in the lower end both sides of the lower moving cart 16 respectively and is arranged
There is lower axletree 19, be respectively arranged with the lower wheel cooperated with down train track 17 at the two ends of the lower axletree 19
20, driven sprocket 21 is provided with a lower axletree 19 wherein, be provided with cycloidal-pin wheel deceleration on the connecting seat 15
Machine 22, is provided with drive sprocket 24 on the motor shaft 23 of the cycloidal planetary gear speed reducer 22, and the driven sprocket 21 passes through chain
Bar 25 is connected with drive sprocket 24, on the ground of 2 left end of vacuum drying oven outer cylinder body is provided with nitrogen-making device 26 and vacuum
Pump 27, the nitrogen pipeline processed 261 of the nitrogen-making device 26 stretched into inside the front end of vacuum drying oven inner barrel 3, and the vacuum pump 27 is taken out
Vacuum pipe 271 is stretched into inside the rear end of vacuum drying oven inner barrel 3, in the vacuum drying oven inner barrel 3 is additionally provided with electric heating tube
28, the electrode contact 29 of the electric heating tube 28 is stretched out outside vacuum drying oven inner barrel 3 and vacuum drying oven outer cylinder body 2, in the vacuum drying oven
The side of outer cylinder body 2 is evenly arranged with some winding pipes 30 being interconnected with vacuum drying oven inner barrel 3, the winding pipe 30
It is connected with air inlet main pipe 31, is evenly arranged with the opposite side of the vacuum drying oven outer cylinder body 2 some with 3 phase of vacuum drying oven inner barrel
Intercommunicated air-out arm 32, the air-out arm 32 are connected with air-out supervisor 33, and the air-out supervisor 33 passes through exhaust column
34 are connected with cooling blower 35, and the cooling blower 35 is connected with heat exchanger 37 by the first connecting tube 36, is changed described
The side of hot device 37 is provided with water inlet 371, and the opposite side of the heat exchanger 37 is provided with outlet 372, the heat exchanger
37 are connected with air inlet main pipe 32 by the second connecting tube 38.
As shown in Figure 1, Figure 2, Figure 3 shows, in this example, it is provided with by support base 39 in the vacuum drying oven inner barrel 3
Inner bag 40, the front end of the inner bag 40 are connected with the cervical region 4 of vacuum drying oven inner barrel 3 by sealing flange 41, the up train
Track 8 is arranged on the interior lower end of inner bag 40, and the nitrogen pipeline processed 261 is stretched into inside the front end of inner bag 40, the vacuum-pumping tube
Road 271 is stretched into inside the rear end of inner bag 40, is provided with cavity 42, the electricity between the inner bag 40 and vacuum drying oven inner barrel 3
Heating tube 28 is arranged in cavity 42, and the winding pipe 30 and air-out arm 32 are interconnected with cavity 42 respectively.
When above-mentioned copper wire disk temperature insulation annealing furnace is used, multiple copper wire disks are lifted by pendulum in supreme moving cart 9 by crane
Put well, start cycloidal planetary gear speed reducer 22, the motor shaft 23 of cycloidal planetary gear speed reducer 22 drives drive sprocket 24 to rotate, drive chain
Wheel 24 drives driven sprocket 21 to rotate by chain 25, and driven sprocket 21 drives lower axletree 19 to rotate in bearing block 18, under
Axletree 19 drives lower wheel 20 to be moved to the left on down train track 17, so as to drive lower moving cart 16 to be moved to the left, under
By connecting seat 15 to left movement, connecting seat 15 drives bell flange 13 to left movement to moving cart 16, and bell flange 13 drives
To left movement, bell 12 drives upper moving cart 9 to be moved to the left on up train track 8 by upper wheel 11 to bell 12, so as to
Copper wire disk is sent in inner bag 40, when bell 12 is inserted in cervical region 4, bell flange 13 is offseted with fire door flange 5, now
Cycloidal planetary gear speed reducer 22 quits work, and the second lock 14 on bell flange 13 is locked with the first lock 6 on fire door flange 5
Tightly, vacuum pump 27 and nitrogen-making device 26 are started, the air in inner bag 40 is extracted out by vacuum pump 27 by vacuum lead 271, with
This simultaneously, nitrogen is sent in inner bag 40 by nitrogen-making device 26 by nitrogen pipeline processed 261, operation 15～30 minutes after 27 He of vacuum pump
Nitrogen-making device 26 quits work, by being heated to the power supply of electric heating tube 28 with control device coordination electrode joint 29, when interior
Temperature in gallbladder rises to 580 DEG C, continues constant temperature after 2～3 hours, and electric heating tube 28 quits work, and starts cooling blower 35, cooling
Blower fan 35 is evacuated by exhaust tube 34, and now the steam in cavity 42 sequentially passes through 32 → air-out of air-out arm, 31 → pumping of supervisor
Pipe 34 is reached and is cooled down in cooling blower 35, and the gas after cooling sequentially passes through the first connecting tube 36 and sends into heat exchanger 37
Second cooling is carried out inside, the gas after second cooling sequentially passes through second connecting tube 38 → air inlet main pipe, 31 → winding pipe
30 are back in cavity 42 again inner bag 40 are lowered the temperature, and heat exchanger can pass through water inlet 371 and outlet 372 be changed
Water is lowered the temperature to the gas for passing through, and reaches more preferable cooling-down effect, the temperature after continuing the cooling of 7～8 hours, in body of heater
Degree is down to room temperature, unclamps the first lock 6 and the second lock 14, starts cycloidal planetary gear speed reducer 22, cycloidal planetary gear speed reducer 22
Motor shaft 23 is inverted, and the motor shaft 23 of cycloidal planetary gear speed reducer 22 drives drive sprocket 24 to invert, and drive sprocket 24 passes through chain
25 drive driven sprockets 21 are inverted, and driven sprocket 21 drives lower axletree 19 to invert in bearing block 18, and lower axletree 19 drives
Lower wheel 20 moves right on down train track 17, and so as to drive lower moving cart 16 to move right, lower moving cart 16 is led to
Cross connecting seat 15 to move right, connecting seat 15 drives bell flange 13 to move right, bell flange 13 drives bell 12 to transport to the right
Dynamic, bell 12 drives upper moving cart 9 to move right to maximum on up train track 8 by upper wheel 11, so as to by copper
Wire tray is pulled out from inner bag 40, hangs out the copper wire disk that annealing is completed by crane, carries out the annealing of next round copper wire disk.
Above-mentioned copper wire disk temperature insulation annealing furnace, equipment are all arranged on ground and replace original well type structured, good sealing effect,
Can make the thermostatic control that copper wire disk is kept after heating in annealing furnace within ± 1 DEG C, temperature control is accurate, while collecting vacuum
Heating and cooling integration process, firing rate than well type structured fast 2～3 times, cooling rate than well type structured fast 1 times, and
Need not be lifted in pond again and be cooled down, easy to operate, annealing effect is good, using safety, eliminate the height in hoisting process
Warm hidden danger, additionally is able to the multiple copper wire disks of single treatment, will not produce the pressure of superposition, and work efficiency is greatly improved.
Claims (2)
1. copper wire disk temperature insulation annealing furnace, it is characterised in that：Including：Frame（1）, in the frame（1）Upper end be provided with vacuum
Stove outer cylinder body（2）, in the vacuum drying oven outer cylinder body（2）Vacuum drying oven inner barrel is provided with inside（3）, the vacuum drying oven inner barrel（3）
Cervical region（4）Stretch out vacuum drying oven outer cylinder body（2）With fire door flange（5）It is connected, in the fire door flange（5）On be evenly arranged with
Some first locks（6）, in the vacuum drying oven outer cylinder body（2）With vacuum drying oven inner barrel（3）Between be filled with heat-preservation cotton（7）,
The vacuum drying oven inner barrel（1）Interior lower end be provided with up train track（8）, in the vacuum drying oven outer cylinder body（2）Front end
It is provided with moving cart（9）, the moving cart on described（9）Lower end be evenly arranged with some upper axletrees（10）, institute
State wheel shaft（10）On be provided with and up train track（8）The upper wheel for cooperating（11）, the upper moving cart（9）Rear end
Stretch into vacuum drying oven inner barrel（3）It is interior by upper wheel（11）Rolling is arranged on up train track（8）On, the upper moving cart
（9）Front end and bell（12）It is connected, in the bell（12）On be provided with and fire door flange（5）The bell method for cooperating
It is blue（13）, in the bell flange（13）On be provided with and first lock（6）The second lock for cooperating（14）, the bell
Flange（13）By connecting seat（15）With lower moving cart（16）It is connected, in the vacuum drying oven outer cylinder body（2）The frame of lower end
（1）On be provided with down train track（17）, in the lower moving cart（16）Lower end both sides respectively pass through bearing block（18）Turn
It is dynamic to be provided with lower axletree（19）, in the lower axletree（19）Two ends be respectively arranged with and down train track（17）Phase interworking
The lower wheel for closing（20）, a lower axletree wherein（19）On be provided with driven sprocket（21）, in the connecting seat
（15）On be provided with cycloidal planetary gear speed reducer（22）, in the cycloidal planetary gear speed reducer（22）Motor shaft（23）Upper setting
There is drive sprocket（24）, the driven sprocket（21）By chain（25）With drive sprocket（24）It is connected, in the vacuum drying oven
Outer cylinder body（2）Nitrogen-making device is provided with the ground of left end（26）And vacuum pump（27）, the nitrogen-making device（26）Nitrogen pipe processed
Road（261）Stretch into vacuum drying oven inner barrel（3）Front end inside, the vacuum pump（27）Vacuum lead（271）Stretch into vacuum
Stove inner barrel（3）Rear end inside, in the vacuum drying oven inner barrel（3）Electric heating tube is additionally provided with inside（28）, the electrical heating
Pipe（28）Electrode contact（29）Stretch out vacuum drying oven inner barrel（3）With vacuum drying oven outer cylinder body（2）Outward, in the vacuum drying oven outer cylinder body
（2）Side be evenly arranged with it is some with vacuum drying oven inner barrel（3）The winding pipe being interconnected（30）, the winding pipe
（30）With air inlet main pipe（31）It is connected, in the vacuum drying oven outer cylinder body（2）Opposite side be evenly arranged with some and vacuum drying oven
Inner barrel（3）The air-out arm being interconnected（32）, the air-out arm（32）It is responsible for air-out（33）It is connected, the air-out
Supervisor（33）By exhaust column（34）With cooling blower（35）It is connected, the cooling blower（35）By the first connecting tube（36）
With heat exchanger（37）It is connected, in the heat exchanger（37）Side be provided with water inlet（371）, in the heat exchanger（37）'s
Opposite side is provided with outlet（372）, the heat exchanger（37）By the second connecting tube（38）With air inlet main pipe（32）It is connected.
2. according to the copper wire disk temperature insulation annealing furnace described in claim 1, it is characterised in that：In the vacuum drying oven inner barrel（3）It is interior
By support base（39）It is provided with inner bag（40）, the inner bag（40）Front end pass through sealing flange（41）With vacuum drying oven inner barrel
（3）Cervical region（4）It is connected, the up train track（8）It is arranged on inner bag（40）Interior lower end, the nitrogen pipeline processed
（261）Stretch into inner bag（40）Front end inside, the vacuum lead（271）Stretch into inner bag（40）Rear end inside, described
Inner bag（40）With vacuum drying oven inner barrel（3）Between be provided with cavity（42）, the electric heating tube（28）It is arranged on cavity（42）It is interior,
The winding pipe（30）With air-out arm（32）Respectively with cavity（42）It is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223399.5A CN106521135B (en) | 2016-12-27 | 2016-12-27 | Copper wire disk temperature insulation annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223399.5A CN106521135B (en) | 2016-12-27 | 2016-12-27 | Copper wire disk temperature insulation annealing furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106521135A true CN106521135A (en) | 2017-03-22 |
| CN106521135B CN106521135B (en) | 2018-09-11 |
Family
ID=58338364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223399.5A Active CN106521135B (en) | 2016-12-27 | 2016-12-27 | Copper wire disk temperature insulation annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106521135B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716924A (en) * | 2017-09-11 | 2018-02-23 | 重庆市九瑞粉末冶金有限责任公司 | A kind of copper alloy powder smelting vacuum drying oven |
| CN107916383A (en) * | 2017-11-29 | 2018-04-17 | 苏州金钜松机电有限公司 | A kind of application method for component of annealing |
| CN110093575A (en) * | 2019-04-19 | 2019-08-06 | 南安市傅泉机械科技有限公司 | A kind of anti-sparking of cable copper core silk refinement crystal grain disappears the annealing device of resistance |
| CN111761194A (en) * | 2020-06-10 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | Vacuum preheating electron beam welding method for large-thickness workpiece |
| CN111876704A (en) * | 2020-08-03 | 2020-11-03 | 贵州天义电器有限责任公司 | Beryllium bronze reed part heat treatment system and use method |
| CN112609057A (en) * | 2020-11-30 | 2021-04-06 | 常熟市欧迪管业有限公司 | Multi-station vacuum annealing furnace for titanium pipe machining |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2913385Y (en) * | 2006-04-18 | 2007-06-20 | 北京七星华创电子股份有限公司 | Overlength material high temperature horizontal vacuum heat treatment furnace |
| JP5326454B2 (en) * | 2008-09-18 | 2013-10-30 | 大同特殊鋼株式会社 | Batch type heat treatment furnace |
| CN204058529U (en) * | 2014-08-11 | 2014-12-31 | 吴江市中信科技有限公司 | Copper clad aluminum wire annealing device |
| CN204434678U (en) * | 2014-06-30 | 2015-07-01 | 武汉钢铁(集团)公司 | A kind of air port process furnace |
| CN204874670U (en) * | 2015-06-18 | 2015-12-16 | 象山普精金属制品厂 | Continuous annealing furnace cooling chamber that uprises |
| CN206502848U (en) * | 2016-12-27 | 2017-09-19 | 江苏苏丰机械科技有限公司 | Copper wire disk temperature insulation annealing furnace |
-
2016
- 2016-12-27 CN CN201611223399.5A patent/CN106521135B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2913385Y (en) * | 2006-04-18 | 2007-06-20 | 北京七星华创电子股份有限公司 | Overlength material high temperature horizontal vacuum heat treatment furnace |
| JP5326454B2 (en) * | 2008-09-18 | 2013-10-30 | 大同特殊鋼株式会社 | Batch type heat treatment furnace |
| CN204434678U (en) * | 2014-06-30 | 2015-07-01 | 武汉钢铁(集团)公司 | A kind of air port process furnace |
| CN204058529U (en) * | 2014-08-11 | 2014-12-31 | 吴江市中信科技有限公司 | Copper clad aluminum wire annealing device |
| CN204874670U (en) * | 2015-06-18 | 2015-12-16 | 象山普精金属制品厂 | Continuous annealing furnace cooling chamber that uprises |
| CN206502848U (en) * | 2016-12-27 | 2017-09-19 | 江苏苏丰机械科技有限公司 | Copper wire disk temperature insulation annealing furnace |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716924A (en) * | 2017-09-11 | 2018-02-23 | 重庆市九瑞粉末冶金有限责任公司 | A kind of copper alloy powder smelting vacuum drying oven |
| CN107716924B (en) * | 2017-09-11 | 2023-08-29 | 圣航粉末冶金河北有限公司 | Vacuum furnace for smelting copper alloy powder |
| CN107916383A (en) * | 2017-11-29 | 2018-04-17 | 苏州金钜松机电有限公司 | A kind of application method for component of annealing |
| CN110093575A (en) * | 2019-04-19 | 2019-08-06 | 南安市傅泉机械科技有限公司 | A kind of anti-sparking of cable copper core silk refinement crystal grain disappears the annealing device of resistance |
| CN110093575B (en) * | 2019-04-19 | 2021-03-12 | 常州易藤电气有限公司 | Annealing device for preventing sparking and eliminating resistance of copper core wire refined crystal grains for cables |
| CN111761194A (en) * | 2020-06-10 | 2020-10-13 | 中国船舶重工集团公司第七二五研究所 | Vacuum preheating electron beam welding method for large-thickness workpiece |
| CN111876704A (en) * | 2020-08-03 | 2020-11-03 | 贵州天义电器有限责任公司 | Beryllium bronze reed part heat treatment system and use method |
| CN112609057A (en) * | 2020-11-30 | 2021-04-06 | 常熟市欧迪管业有限公司 | Multi-station vacuum annealing furnace for titanium pipe machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106521135B (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106521135A (en) | Copper wire disc heat preservation annealing furnace | |
| CN206502848U (en) | Copper wire disk temperature insulation annealing furnace | |
| CN104894343A (en) | Pit-type tempering furnace with pressure control function | |
| CN109065270B (en) | Full-automatic annealing furnace for cable cores | |
| WO2022110253A1 (en) | Multi-station vacuum annealing furnace for processing titanium pipes | |
| CN207659486U (en) | A kind of chamber type electric resistance furnace | |
| CN210215467U (en) | High-efficiency vacuum annealing furnace | |
| CN212747324U (en) | Trolley type hot air circulation energy-saving electric heating furnace | |
| CN207738837U (en) | A kind of low temperature salt-bath carbo-nitriding processing unit of restricting orifice | |
| CN201634733U (en) | Synchronous strong convection cooling device for monolith in circular protective atmosphere | |
| CN204690037U (en) | A kind of foundry goods heat sink | |
| CN215975526U (en) | Annealing furnace for glass product production | |
| CN210133767U (en) | High-precision heat-resistant temperature measurement cable manufacturing, cooling and winding integrated device | |
| CN204803348U (en) | Pressure control well formula tempering furnace | |
| CN214792394U (en) | Continuous drying device for parts subjected to QPQ treatment | |
| CN209443054U (en) | A kind of metal material processing aluminum alloy heat processing equipment | |
| CN208803083U (en) | A kind of frozen food fermentation temperature control device | |
| CN207619481U (en) | A kind of large-sized structural parts heat treatment equipment | |
| CN208362424U (en) | A kind of Bar Wire Product Equipment for Heating Processing | |
| CN207035853U (en) | Wire drawing induction furnace fast cooling device | |
| CN106435102B (en) | Tunnel type oriented silicon steel continuous high-temperature annealing process | |
| CN110423879A (en) | It is a kind of energy saving without material frame heat-treatment furnace | |
| CN210346314U (en) | Trolley type mold heating furnace | |
| CN206838650U (en) | Oil pump handles all-in-one | |
| CN112921253A (en) | Trolley type aluminum alloy aging furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |