CN106766779A - A kind of high speed steel wire drying oven - Google Patents
A kind of high speed steel wire drying oven Download PDFInfo
- Publication number
- CN106766779A CN106766779A CN201710136578.3A CN201710136578A CN106766779A CN 106766779 A CN106766779 A CN 106766779A CN 201710136578 A CN201710136578 A CN 201710136578A CN 106766779 A CN106766779 A CN 106766779A
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- Prior art keywords
- drying
- high speed
- steel wire
- speed steel
- inner bag
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- 238000001035 drying Methods 0.000 title claims abstract description 150
- 229910000997 High-speed steel Inorganic materials 0.000 title claims abstract description 83
- 238000001914 filtration Methods 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 238000005253 cladding Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 7
- 238000000137 annealing Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910001315 Tool steel Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910000919 Air-hardening tool steel Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010020741 Hyperpyrexia Diseases 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of high speed steel wire drying oven, it is characterised in that including underframe and drying furnace body, the drying furnace body is arranged on underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag is arranged on the inside of shell；The furnace lining is arranged between shell and inner bag；The top of the drying furnace body is provided with heater box and blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on the discharge pipe of blower fan；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
Description
Technical field
The present invention relates to high-speed steel field, more particularly, to a kind of high speed steel wire drying oven.
Background technology
High speed steel wire also known as air hardening steel or high-speed steel, though cooled down in atmosphere when meaning quenching can also harden, and very cutting edge of a knife or a sword
Profit.It is a kind of steel alloy of complicated, contains the carbide formers such as tungsten, molybdenum, chromium, vanadium.Alloying element total amount is up to 10
~25% or so.Its in the case of high-speed cutting produces hyperpyrexia (about 500 DEG C) remain to keep hardness high, and HRC can be more than 60.
Here it is the topmost characteristic of high-speed steel --- red hardness.And carbon tool steel is quenched and lonneal after, though at room temperature
There is hardness very high, but when temperature is higher than 200 DEG C, hardness just drastically declines, and is had dropped down to and annealed condition phase in 500 DEG C of hardness
As degree, completely lost the ability of cutting metal, which limits carbon tool steel make cutting element use.And high-speed steel
Because red hardness is good, the fatal defects of carbon tool steel are compensate for, can be used to manufacture cutting element.
The Technology for Heating Processing of high speed steel wire is complex, it is necessary to by a series of processes such as annealing, quenching, tempering.Annealing
Purpose be to eliminate stress, reduce hardness, make microscopic structure uniform, be easy to quenching.Annealing temperature is generally 860~880 DEG C.Quench
Because its poor thermal conductivity is typically carried out in two stages when fiery.(in order to avoid causing big thermal stress) first is preheated at 800~850 DEG C,
Then 1220~1250 DEG C of hardening heat, rear oil cooling are heated rapidly to.Factory uses salt stove heat.Because of internal group after quenching
Knit a part of (about 30%) retained austenite of also reservation and be not converted to martensite, have impact on the performance of high-speed steel.To make remaining Austria
Family name's body changes, and further improves hardness and wearability, typically to carry out 2~3 tempering, and 560 DEG C of temperature is incubated 1 every time
Hour.
(1) method for manufacturing：Generally using electric furnace production, high-speed steel was once produced using powder metallurgy process, made carbonization
Thing is evenly distributed on matrix in superfine small particle, improves service life.
(2) purposes：For manufacturing various cutting elements.Such as lathe tool, drill bit, hobboing cutter, machine hacksaw blade and require mould high
Deng.
In order to ensure the product quality of high speed steel wire, applicant the step of cleaning is additionally arranged before high speed steel wire annealing, and
And dried after the cleaning, it is ensured that surface cleaning of the high speed steel wire when annealing steps are entered, it is to avoid high speed steel wire is entering
Cause the degradation of whole high speed steel wire because being infected with impurity during annealing.For this applicant has been specifically designed for high-speed steel
The drying oven of drying of the silk after cleaning before annealing.
The content of the invention
Problem to be solved by this invention is, for above-mentioned shortcoming of the prior art, proposes improvement project or replacement
Scheme, it is especially a kind of to improve high-speed steel product quality, it is ensured that the improvement of H.S.S. production qualification rate or alternative.
To solve the above problems, the scheme that the present invention is used is as follows：A kind of high speed steel wire drying oven, it is characterised in that bag
Underframe and drying furnace body are included, the drying furnace body is arranged on underframe；The drying furnace body is by shell, inner bag and furnace lining
Composition；Drying chamber is provided with the middle of the inner bag；The inner bag is arranged on the inside of shell；The furnace lining is arranged on shell and inner bag
Between；The top of the drying furnace body is provided with heater box and blower fan；The blower fan by blast pipe and discharge pipe respectively with baking
The two ends UNICOM of dry chamber；The heater box is arranged on the discharge pipe of blower fan；Positioned at the inner bag and shell at the drying chamber two ends
On be arranged with front and rear fire door.
Further, the high speed steel wire drying oven according to above-mentioned design, it is characterised in that the drying chamber and air-out
One end of pipe connection offers rear fire door, as the outlet after high speed steel wire drying；The drying chamber be connected with blast pipe one
End offers preceding fire door, the import as high speed steel wire drying.
Further, the high speed steel wire drying oven according to above-mentioned design, it is characterised in that the blast pipe and air-out
The outside cladding one layer of heat preservation layer of pipe.
Further, the high speed steel wire drying oven according to above-mentioned design, it is characterised in that be located on the underframe preceding
A dividing wire frame is respectively provided with the outside of fire door afterwards；The dividing wire frame includes support frame and roller；The roller is arranged on by axle
On support frame, support frame as described above is fixedly installed on underframe, and the roller is provided with groove, described for support high speed steel wire
The bottom surface of the groove of roller most significant end is slightly above the bottom surface of front and rear fire door.
Further, the high speed steel wire drying oven according to above-mentioned design, it is characterised in that be located on the shell preceding
A drying oven check apron is respectively provided with fire door afterwards.
Further, the high speed steel wire drying oven according to above-mentioned design, it is characterised in that the blast pipe is provided with
Filtering, dehumidifying device.
Technique effect of the invention is as follows：The high speed steel wire drying oven of the application is mainly used in high speed steel wire and is entering annealing
Drying before step after cleaning treatment, the high speed steel wire drying oven of the application its starting point is to improve the product of high speed steel wire
Quality, therefore particularly it is additionally arranged cleaning process before high speed steel wire annealing steps.It is high when high speed steel wire is by after cleaning process
A little moisture, therefore the special high speed steel wire drying oven for devising the application are speckled with fast steel wire.
The high speed steel wire drying oven of the application using blower fan provide power, blower fan, blast pipe, discharge pipe, drying chamber it
Between form a circulated air, and heater box is provided with discharge pipe, be that circulated air is heated using heater box, ultimately form
One thermal cycle wind.High speed steel wire the past fire door enters drying chamber, by being gone out from rear fire door after drying chamber, the fortune of high speed steel wire
The dynamic direction of motion of direction and thermal cycle wind in drying chamber is conversely, farthest ensure that high speed steel wire by high speed steel wire
Drying after drying oven.
The high speed steel wire drying oven of the application front and rear fire door the dividing wire frame that is respectively arranged at the two ends with, dividing wire frame include roller
And support frame, roller is provided with an arc groove, for support high speed steel wire, reduces high speed steel wire when by front and rear fire door
Pressure, mitigate friction of high speed steel wire when by front and rear fire door, and the groove floor of roller top and front and rear fire door
Bottom surface ascend a height.
The high speed steel wire drying oven of the application is respectively arranged at the two ends with a drying oven check apron front and rear fire door, and it shows as
The outside of front and rear fire door sets a cover, the hole symmetrical with front and rear fire door is carried on cover, i.e., in the outside of front and rear fire door
A buffering area is formed, prevents the hot gas in drying oven from distributing too fast by front and rear fire door.
The high speed steel wire drying oven of the application forms a hot blast for constantly circulating by blower fan in drying chamber, is drying
Indoor high speed steel wire dehumidifying drying, in order to improve the utilization rate of the energy, reduce loss, particularly in discharge pipe and blast pipe
Outside is respectively provided with one layer of heat preservation layer.
The high speed steel wire drying oven of the application is to be dried and specially designed, height to the high speed steel wire after cleaning
Fast steel wire in continuous drying process, with blower fan as the circulated air in power source in moisture content constantly raise, therefore
One filtering, dehumidifying device is set on the blast pipe of blower fan, for removing the steam in circulated air.
Brief description of the drawings
Fig. 1 is high speed steel wire drying oven front view, partial sectional view.
Fig. 2 is high speed steel wire drying oven left view.
Fig. 3 is high speed steel wire drying oven top view.
Fig. 4 is the drying oven check apron structural representation at the rear fire door of high speed steel wire drying oven.
Wherein, 1 be underframe, 2 for drying furnace body, 3 be dividing wire frame, 4 be shell, 5 be furnace lining, 6 be inner bag, 7 be blower fan,
8 is heater box, 9 is drying chamber, 10 is drying oven check apron, 31 is roller, 32 is support frame, 33 is axle, 71 is discharge pipe, 72 are
Blast pipe, 73 be heat-insulation layer, 91 be rear fire door, 92 be preceding fire door.
Specific embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
Embodiment 1：A kind of high speed steel wire drying oven, including underframe and drying furnace body, the drying furnace body are arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
The fire door after one end that drying chamber is connected with discharge pipe offers, as the outlet after high speed steel wire drying；It is described
One end that drying chamber is connected with blast pipe offers preceding fire door, the import as high speed steel wire drying, the blast pipe and air-out
The outside cladding one layer of heat preservation layer of pipe, a dividing wire frame is respectively provided with before and after being located on the underframe on the outside of fire door；The separated time
Frame includes support frame and roller；The roller is arranged on support frame by axle, and support frame as described above is fixedly installed on underframe, institute
State roller and be provided with groove, for support high speed steel wire, the bottom surface of the groove of the roller most significant end is slightly above front and rear fire door
Bottom surface, a drying oven check apron is respectively provided with before and after being located on the shell at fire door.
Embodiment 2：A kind of high speed steel wire drying oven, including underframe and drying furnace body, the drying furnace body are arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
The fire door after one end that drying chamber is connected with discharge pipe offers, as the outlet after high speed steel wire drying；It is described
One end that drying chamber is connected with blast pipe offers preceding fire door, the import as high speed steel wire drying, the blast pipe and air-out
The outside cladding one layer of heat preservation layer of pipe, a dividing wire frame is respectively provided with before and after being located on the underframe on the outside of fire door；The separated time
Frame includes support frame and roller；The roller is arranged on support frame by axle, and support frame as described above is fixedly installed on underframe, institute
State roller and be provided with groove, for support high speed steel wire, the bottom surface of the groove of the roller most significant end is slightly above front and rear fire door
Bottom surface, the blast pipe is provided with filtering, dehumidifying device.
Embodiment 3：A kind of high speed steel wire drying oven, including underframe and drying furnace body, the drying furnace body are arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
The fire door after one end that drying chamber is connected with discharge pipe offers, as the outlet after high speed steel wire drying；It is described
One end that drying chamber is connected with blast pipe offers preceding fire door, the import as high speed steel wire drying, the blast pipe and air-out
The outside cladding one layer of heat preservation layer of pipe, a drying oven check apron, the air intake are respectively provided with before and after being located on the shell at fire door
Pipe is provided with filtering, dehumidifying device.
Embodiment 4：A kind of high speed steel wire drying oven, including underframe and drying furnace body, the drying furnace body are arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
The fire door after one end that drying chamber is connected with discharge pipe offers, as the outlet after high speed steel wire drying；It is described
One end that drying chamber is connected with blast pipe offers preceding fire door, the import as high speed steel wire drying, is located on the underframe preceding
A dividing wire frame is respectively provided with the outside of fire door afterwards；The dividing wire frame includes support frame and roller；The roller is arranged on by axle
On support frame, support frame as described above is fixedly installed on underframe, and the roller is provided with groove, described for support high speed steel wire
The bottom surface of the groove of roller most significant end is slightly above the bottom surface of front and rear fire door, and one is respectively provided with fire door before and after being located on the shell
Drying oven check apron, the blast pipe is provided with filtering, dehumidifying device.
Embodiment 5：A kind of high speed steel wire drying oven, including underframe and drying furnace body, the drying furnace body are arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
In the outside cladding one layer of heat preservation layer of blast pipe and discharge pipe, the outside of fire door respectively sets before and after being located on the underframe
There is a dividing wire frame；The dividing wire frame includes support frame and roller；The roller is arranged on support frame by axle, the support
Frame is fixedly installed on underframe, and the roller is provided with groove, for support high speed steel wire, the groove of the roller most significant end
Bottom surface is slightly above the bottom surface of front and rear fire door, is respectively provided with a drying oven check apron before and after being located on the shell at fire door, it is described enter
Airduct is provided with filtering, dehumidifying device.
Embodiment 6：A kind of high speed steel wire drying oven, including underframe and drying furnace body, the drying furnace body are arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
The fire door after one end that drying chamber is connected with discharge pipe offers, as the outlet after high speed steel wire drying；It is described
One end that drying chamber is connected with blast pipe offers preceding fire door, the import as high speed steel wire drying, the blast pipe and air-out
The outside cladding one layer of heat preservation layer of pipe, a dividing wire frame is respectively provided with before and after being located on the underframe on the outside of fire door；The separated time
Frame includes support frame and roller；The roller is arranged on support frame by axle, and support frame as described above is fixedly installed on underframe, institute
State roller and be provided with groove, for support high speed steel wire, the bottom surface of the groove of the roller most significant end is slightly above front and rear fire door
Bottom surface, is respectively provided with a drying oven check apron at fire door before and after being located on the shell, the blast pipe is provided with filtering, dehumidifying dress
Put.
Claims (6)
1. a kind of high speed steel wire drying oven, it is characterised in that including underframe and drying furnace body, the drying furnace body is arranged on
On underframe；The drying furnace body is made up of shell, inner bag and furnace lining；Drying chamber is provided with the middle of the inner bag；The inner bag sets
Put in the inside of shell；The furnace lining is arranged between shell and inner bag；It is described drying furnace body top be provided with heater box and
Blower fan；The blower fan by blast pipe and discharge pipe respectively with the two ends UNICOM of drying chamber；The heater box is arranged on blower fan
On discharge pipe；Front and rear fire door is arranged with the inner bag and shell at the drying chamber two ends.
2. high speed steel wire drying oven according to claim 1, it is characterised in that one end that the drying chamber is connected with discharge pipe
Rear fire door is offered, as the outlet after high speed steel wire drying；One end that the drying chamber is connected with blast pipe offers forehearth
Door, the import as high speed steel wire drying.
3. high speed steel wire drying oven according to claim 1, it is characterised in that the outside cladding of the blast pipe and discharge pipe
One layer of heat preservation layer.
4. high speed steel wire drying oven according to claim 1, it is characterised in that the outside of fire door before and after being located on the underframe
It is respectively provided with a dividing wire frame；The dividing wire frame includes support frame and roller；The roller is arranged on support frame by axle, described
Support frame is fixedly installed on underframe, and the roller is provided with groove, for support high speed steel wire, the roller most significant end it is recessed
The bottom surface of groove is slightly above the bottom surface of front and rear fire door.
5. high speed steel wire drying oven according to claim 1, it is characterised in that respectively set at fire door before and after being located on the shell
There is a drying oven check apron.
6. high speed steel wire drying oven according to claim 1, it is characterised in that the blast pipe is provided with filtering, dehumidifying dress
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136578.3A CN106766779A (en) | 2017-03-09 | 2017-03-09 | A kind of high speed steel wire drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710136578.3A CN106766779A (en) | 2017-03-09 | 2017-03-09 | A kind of high speed steel wire drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766779A true CN106766779A (en) | 2017-05-31 |
Family
ID=58961653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710136578.3A Pending CN106766779A (en) | 2017-03-09 | 2017-03-09 | A kind of high speed steel wire drying oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN106766779A (en) |
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| CN205482277U (en) * | 2016-01-25 | 2016-08-17 | 苏州中德机电装备有限公司 | Energy -efficient dry -off oven |
| CN205593341U (en) * | 2016-04-13 | 2016-09-21 | 吴江澳明纺织品有限公司 | Novel stoving case |
| CN206683355U (en) * | 2017-03-09 | 2017-11-28 | 江苏伟建工具科技有限公司 | A kind of high speed steel wire drying oven |
-
2017
- 2017-03-09 CN CN201710136578.3A patent/CN106766779A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564090A (en) * | 2012-02-20 | 2012-07-11 | 张家港市东航机械有限公司 | Heating drying oven for continuous production of steel wires |
| CN203713239U (en) * | 2013-12-13 | 2014-07-16 | 云南华红印刷有限公司 | Temperature control device for oven of printing machine |
| CN105135862A (en) * | 2015-09-17 | 2015-12-09 | 长春安可精密电子工业有限公司 | Copper coated steel wire hot air circulation drying system |
| CN205482277U (en) * | 2016-01-25 | 2016-08-17 | 苏州中德机电装备有限公司 | Energy -efficient dry -off oven |
| CN205593341U (en) * | 2016-04-13 | 2016-09-21 | 吴江澳明纺织品有限公司 | Novel stoving case |
| CN206683355U (en) * | 2017-03-09 | 2017-11-28 | 江苏伟建工具科技有限公司 | A kind of high speed steel wire drying oven |
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Application publication date: 20170531 |