CN207845742U - A kind of high-efficient aluminium alloy bar quenching device - Google Patents
A kind of high-efficient aluminium alloy bar quenching device Download PDFInfo
- Publication number
- CN207845742U CN207845742U CN201820015514.8U CN201820015514U CN207845742U CN 207845742 U CN207845742 U CN 207845742U CN 201820015514 U CN201820015514 U CN 201820015514U CN 207845742 U CN207845742 U CN 207845742U
- Authority
- CN
- China
- Prior art keywords
- babinet
- rotating cylinder
- aluminium alloy
- cooling
- wall
- 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.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 62
- 230000000171 quenching effect Effects 0.000 title claims abstract description 34
- 238000010791 quenching Methods 0.000 title claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 104
- 239000007921 spray Substances 0.000 claims abstract description 49
- 238000007599 discharging Methods 0.000 claims 1
- 235000019628 coolness Nutrition 0.000 abstract description 2
- 239000000443 aerosol Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000002826 coolant Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000007664 blowing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to metalwork quenching technical field, discloses a kind of high-efficient aluminium alloy bar quenching device, it is even that there is inhomogeneous coolings when for solving the problems, such as existing aluminium alloy rod quenching.The utility model includes babinet, the side of babinet is provided with feed inlet, the other side of babinet is provided with discharge port, babinet is internally provided with the supporting rack for being used to support aluminium alloy rod and corresponding setting with inlet port and outlet port, the periphery of supporting rack is provided with cooling device, cooling device includes the rotating cylinder being mounted in babinet, several cooling pipes are evenly distributed on the inner wall of rotating cylinder, multiple spray nozzles are provided on every cooling pipe, the side of every cooling pipe is equipped with the hairbrush cleaned for the aluminium alloy rod for supporting rack；It is provided with spiral deflector on the inner wall of rotating cylinder, deflector hole and gas port are additionally provided on the rotating cylinder between adjoining spiral deflector, the negative-pressure air fan for being connected to gas port is installed on the outer wall of rotating cylinder.
Description
Technical field
The utility model belongs to metalwork quenching technical field, and in particular to a kind of high-efficient aluminium alloy bar quenching device.
Background technology
The top for entering cooling water in water packet mode quenching box by conduit by the aluminium alloy rod of high temperature rolling, is sprayed to aluminium
Rod of metal alloy surface, quenches aluminium alloy, but there is problems with for this mode：It is uneven to quench outer surface, upper table
There are different hardness numbers for face and lower surface, and there is wire drawing phenomenon of ruptures in follow-up wire-drawing process；Cooling is poor,
Final rod temperature can not achieve effective control, occurs aluminium rod surface oxidative phenomena after putting away sports equipment, influences product quality.For the skill
Art problem, application No. is the utility model patents of 201520750505.X to disclose a kind of aluminium alloy rod water quenching cooling device,
Including feed inlet, gland, storage area, cooling spray, positioning bearing, locating slot and water inlet, gland setting is in the cooling dress of quenching
The left side set, feed inlet, which is arranged on the right side of the left side of gland, gland, is provided with storage area, and storage area is internally provided with cooling
Nozzle is provided with water inlet below storage area, and the centre of quenching cooler is provided with locating slot, and locating slot is internally provided with
Bearing is positioned, cooling spray includes cylindricality water surface nozzle or fan-shaped water surface nozzle.
Application No. is 201120121309.8 utility model patents to disclose a kind of strip cooling device, including along band
The air-blowing cooling device and quenching cooling apparatus that steel direction of travel is set gradually, air-blowing cooling device are equipped with along strip width side
To several fumaroles of setting, and the adjustable jet baffle in position on strip width direction, granulating unit include several groups
The quenching cooling apparatus set gradually along strip width direction is equipped with corresponding water regulating valve on each quenching cooling apparatus；
Strip cooling device further includes：One scan-type thermometer is set between air-blowing cooling device and granulating unit, real-time check bit
The surface temperature on strip width direction between air-blowing cooling device and granulating unit；One temperature controller, with scanning
Formula thermometer connects, and is connect with air-blowing cooling device, and temperature controller is according to the reception thermometric strip of self-scan type
Surface temperature value adjusts position of the jet baffle on strip width direction；One contactless plate profile instrument, along strip traveling side
To set on granulating unit rear, belt plate shape is measured in real time；One Strip Shape Control device connects with contactless plate profile instrument
It connects, and is separately connected with each water regulating valve, Strip Shape Control device is according to the belt plate shape measured received from contactless plate profile instrument
Real-time testing result adjusts the aperture of each water regulating valve.
Immersion cooling or fountain cooling, high temperature aluminium alloys bar is either used to be contacted with cooling water, it can be in table
Face generates a large amount of steam drum and steam blanket, these steam bubbles and steam blanket can influence the uniformity of quenching, while spraying cooling
Mode will produce a large amount of aerosol and vapor, can equally influence the uniformity of quenching, finally so that aluminium alloy rod occur heat
Stress and cause of poor quality.
Utility model content
It is even that there is inhomogeneous coolings when the utility model is in order to solve the problems, such as existing aluminium alloy rod quenching, and provides
A kind of high-efficient aluminium alloy bar quenching device, can improve the uniformity of aluminium alloy rod cooling, while can eliminate as early as possible cooled
The water mist and steam blanket generated in journey, to improve cooling efficiency.
To solve technical problem, technical solution used by the utility model is：
The side of a kind of high-efficient aluminium alloy bar quenching device, including babinet, babinet is provided with feed inlet, the other side of babinet
It is provided with discharge port, being internally provided with for babinet is used to support aluminium alloy rod and corresponds setting with inlet port and outlet port
The periphery of supporting rack, support frame as described above is provided with cooling device, and the cooling device includes the rotating cylinder being mounted in babinet, institute
It states and is evenly distributed with several cooling pipes on the inner wall of rotating cylinder, multiple spray nozzles are provided on every cooling pipe, every cold
But the side of pipeline is equipped with the hairbrush cleaned for the aluminium alloy rod for supporting rack；It is set on the inner wall of the rotating cylinder
It is equipped with spiral deflector, deflector hole and gas port, the outer wall of rotating cylinder are additionally provided on the rotating cylinder between adjoining spiral deflector
On negative-pressure air fan for being connected to gas port is installed.The utility model in use, passes through rotary spray first
Mode sprays aluminium alloy rod, and spray can be carried out at the same time to aluminium alloy rod outer surface, improves cooling uniformity；Simultaneously
Spray nozzle spray swipes the surface of aluminium alloy rod followed by the hairbrush that rotating cylinder rotates together, and on the one hand can destroy aluminium
On the other hand the steam blanket that rod of metal alloy surface is formed can also carry out coolant liquid repeating distribution, further increase cooling equal
Even property；The aerosol that the utility model generates during cooling is detached with aluminium alloy rod in time under the influence of centrifugal force
And be discharged, prevent uniformity and cooling efficiency that the utility model cooling is improved due to the cooling uniformity of the influence of aerosol.
On the inclined installation cooling pipe of spray nozzle, and spray nozzle is along the side opposite with rotating cylinder rotation direction
To being inclined on cooling pipe.Since rotating cylinder is during rotation, spray nozzle tilts opposite along direction of rotation
Direction is carried into line tilt so that the flow that spray nozzle sprays can be sprayed along the direction perpendicular to aluminium alloy rod
Impact capacity of the coolant liquid to gush out in high spray nozzle to aluminium alloy rod；It can occur after cooling cold shock aluminium alloy rod simultaneously anti-
The case where penetrating is taken away a part of aerosol during reflection, is detached in time with aluminium alloy rod convenient for aerosol, and cooling is improved
Uniformity.
The rotating cylinder is mounted on through bearing on babinet, and rack gear is arranged on the outer wall of rotating cylinder, the gear ring with
The driving wheel of driving motor on babinet cooperates.
The cooling pipe and hairbrush are spiral on the inner wall of rotating cylinder, and cooling pipe and hairbrush
The hand of spiral towards babinet discharge port.
Discharge port of the hand of spiral of the spiral deflector towards babinet.Cooling pipe and hairbrush, spiral deflector
Structure design so that aerosol can carry out screw towards the discharge port of babinet, prevent aerosol from being accumulated and shadow in feed inlet end
Quenching effect is rung, while aerosol being collected into together, is convenient for the timely discharge of aerosol, improves the effect of quenching.
Compared with prior art, the invention has the advantages that：
The utility model the utility model in use, carries out aluminium alloy rod first by way of rotary spray
Spray, can be carried out at the same time aluminium alloy rod outer surface spray, improve cooling uniformity；Spray nozzle spray is followed by rotation simultaneously
The hairbrush that rotating cylinder rotates together swipes the surface of aluminium alloy rod, on the one hand can destroy the steaming of aluminium alloy rod surface formation
On the other hand steam film can also carry out coolant liquid repeating distribution, further increase cooling uniformity；The utility model is cold
But the aerosol generated during is detached and is discharged with aluminium alloy rod in time under the influence of centrifugal force, is prevented due to aerosol
The cooling uniformity of influence, improve the uniformity and cooling efficiency of the utility model cooling.
In use, since rotating cylinder is during rotation, spray nozzle is tilted along rotation side the utility model
In the opposite direction into line tilt, so that the flow that spray nozzle sprays can be carried out along perpendicular to the direction of aluminium alloy rod
It sprays, impact capacity of the coolant liquid to gush out in raising spray nozzle to aluminium alloy rod；Simultaneously after cooling cold shock aluminium alloy rod
It can take away a part of aerosol during reflection there is a situation where reflecting, detached in time with aluminium alloy rod convenient for aerosol,
Improve cooling uniformity.
The structure design of cooling pipe and hairbrush, spiral deflector so that aerosol can be carried out towards the discharge port of babinet
Screw prevents aerosol from being accumulated in feed inlet end and influencing quenching effect, while aerosol being collected into together, convenient for aerosol
Discharge in time, improves the effect of quenching.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the rotating cylinder of the utility model；
It is marked in figure：1, babinet, 2, feed inlet, 3, discharge port, 4, supporting rack, 5, rotating cylinder, 51, cooling pipe, 52, spray
Drench mouth, 53, hairbrush, 54, spiral deflector, 55, deflector hole, 56, gas port, 6, negative-pressure air fan, 7, protective cover, 8, gear ring, 9,
Driving wheel, 10, speed reducer, 11, driving motor, 12, collection bucket.
Specific implementation mode
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Other embodiments used that member is obtained without making creative work, belong to the protection model of the utility model
It encloses.
In conjunction with attached drawing, the high-efficient aluminium alloy bar quenching device of the utility model, including babinet 1, the side setting of babinet 1
Have a feed inlet 2, the other side of babinet 1 is provided with discharge port 3, being internally provided with of babinet 1 be used to support aluminium alloy rod and with
Feed inlet 2 and discharge port 3 correspond the supporting rack 4 of setting, and the periphery of support frame as described above 4 is provided with cooling device, described
Cooling device includes the rotating cylinder 5 being mounted in babinet 1, and several cooling tubes are evenly distributed on the inner wall of the rotating cylinder 5
Road 51, is provided with multiple spray nozzles 52 on every cooling pipe 51, the side of every cooling pipe 51 be equipped with for for
The hairbrush 53 that the aluminium alloy rod of supporting rack is cleaned, i other words hairbrush 53, which is close to cooling pipe 51, is mounted on rotating cylinder 5
On, spiral deflector 54 is provided on the inner wall of the rotating cylinder 5, on the rotating cylinder 5 between adjoining spiral deflector 54 also
Equipped with deflector hole 55 and gas port 56, the negative-pressure air fan 6 for being connected to gas port 56 is installed on the outer wall of rotating cylinder 5,
Wherein deflector hole 55 is used to be discharged the coolant liquid of spray nozzle ejection, and gas port 56 passes through for being connect with negative-pressure air fan 6
The aerosol generated in cooling procedure is discharged negative-pressure air fan, as a kind of preferred mode of the utility model, rotating cylinder 5 it is outer
Collection conduit is provided on wall, collection conduit is identical as each gas port, and collection conduit is connected to the inlet channel of negative-pressure air fan,
To which the aerosol of generation to be discharged by negative-pressure air fan, aerosol aggregation in rotating cylinder 5 is prevented.The utility model was using
Cheng Zhong first sprays aluminium alloy rod by way of rotary spray, and spray can be carried out at the same time to aluminium alloy rod outer surface
Leaching, improves cooling uniformity；Surface of the hairbrush that spray nozzle spray is rotated together followed by rotating cylinder simultaneously to aluminium alloy rod
It is swiped, on the one hand can destroy the steam blanket of aluminium alloy rod surface formation, weight on the other hand can be also carried out to coolant liquid
Subdivision cloth further increases cooling uniformity；Work of the aerosol that the utility model generates during cooling in centrifugal force
It is detached and is discharged with aluminium alloy rod in time with lower, prevent from, due to the cooling uniformity of the influence of aerosol, it is new improving this practicality
The uniformity and cooling efficiency of type cooling.
Preferably, the periphery of negative-pressure air fan 6 is provided with protective cover in order to prevent, prevents negative-pressure air fan 6 from intaking and damaging；
It is additionally provided with collection bucket 12 simultaneously for the ease of the collection of coolant liquid, in the babinet 1 of 5 lower end of rotating cylinder, passes through collection bucket 12
Coolant liquid is collected, is convenient for recycling, reduces the waste of water resource.
On 52 inclined installation cooling pipe 51 of the spray nozzle, and spray nozzle 52 is rotated along with rotating cylinder 5
Side is inclined in the opposite direction on cooling pipe 51.Since rotating cylinder is during rotation, spray nozzle tilt along
The opposite direction in direction of rotation is into line tilt, so that the flow that spray nozzle sprays can be along perpendicular to the side of aluminium alloy rod
To being sprayed, the impact capacity of the coolant liquid that gushes out in spray nozzle to aluminium alloy rod is improved；Cooling cold shock aluminium closes simultaneously
A part of aerosol can be taken away during reflection there is a situation where reflecting after golden bar, convenient for aerosol in time with aluminium alloy rod into
Row separation, improves cooling uniformity.
As a kind of mounting means of the utility model, the rotating cylinder 5 is mounted on through bearing on babinet 1, and is rotated
Rack gear 8 is set on the outer wall of cylinder 5, and the gear ring 8 and the driving wheel 9 of the driving motor 11 on babinet 1 are mutual
Cooperation, also installation is connected with speed reducer 10, output shaft and the driving wheel 9 of speed reducer 10 wherein on the output shaft of driving motor 11
Connection.
The cooling pipe 51 and hairbrush 53 are spiral on the inner wall of rotating cylinder 5, and cooling tube
Discharge port of the hand of spiral of road and hairbrush towards babinet.
Discharge port 2 of the hand of spiral of the spiral deflector 54 towards babinet 1.Cooling pipe and hairbrush, spiral are led
The structure design of flowing plate so that aerosol can carry out screw towards the discharge port of babinet, prevent aerosol in feed inlet end heap
It accumulates and influences quenching effect, while aerosol being collected into together, be convenient for the timely discharge of aerosol, improve the effect of quenching.Pacifying
During dress, the hairbrush 53 of spiral setting can also play certain guide functions, and aerosol is discharged in time.
Embodiment one
The high-efficient aluminium alloy bar quenching device of the present embodiment, including babinet, the side of babinet are provided with feed inlet, babinet
The other side is provided with discharge port, and being internally provided with for babinet is used to support aluminium alloy rod and is corresponded with inlet port and outlet port
The periphery of the supporting rack of setting, support frame as described above is provided with cooling device, and the cooling device includes the rotation being mounted in babinet
Rotating cylinder is evenly distributed with several cooling pipes on the inner wall of the rotating cylinder, multiple spray nozzles is provided on every cooling pipe,
The side of every cooling pipe is equipped with the hairbrush cleaned for the aluminium alloy rod for supporting rack；The rotating cylinder it is interior
It is provided with spiral deflector on wall, deflector hole and gas port, rotating cylinder are additionally provided on the rotating cylinder between adjoining spiral deflector
Outer wall on negative-pressure air fan for being connected to gas port is installed.
Embodiment two
The high-efficient aluminium alloy bar quenching device of the present embodiment, including babinet, the side of babinet are provided with feed inlet, babinet
The other side is provided with discharge port, and being internally provided with for babinet is used to support aluminium alloy rod and is corresponded with inlet port and outlet port
The periphery of the supporting rack of setting, support frame as described above is provided with cooling device, and the cooling device includes the rotation being mounted in babinet
Rotating cylinder is evenly distributed with several cooling pipes on the inner wall of the rotating cylinder, multiple spray nozzles is provided on every cooling pipe,
The side of every cooling pipe is equipped with the hairbrush cleaned for the aluminium alloy rod for supporting rack；The rotating cylinder it is interior
It is provided with spiral deflector on wall, deflector hole and gas port, rotating cylinder are additionally provided on the rotating cylinder between adjoining spiral deflector
Outer wall on negative-pressure air fan for being connected to gas port is installed；On the inclined installation cooling pipe of spray nozzle, and
Spray nozzle is inclined at along the direction opposite with rotating cylinder rotation direction on cooling pipe.
Embodiment three
The high-efficient aluminium alloy bar quenching device of the present embodiment, including babinet, the side of babinet are provided with feed inlet, babinet
The other side is provided with discharge port, and being internally provided with for babinet is used to support aluminium alloy rod and is corresponded with inlet port and outlet port
The periphery of the supporting rack of setting, support frame as described above is provided with cooling device, and the cooling device includes the rotation being mounted in babinet
Rotating cylinder is evenly distributed with several cooling pipes on the inner wall of the rotating cylinder, multiple spray nozzles is provided on every cooling pipe,
The side of every cooling pipe is equipped with the hairbrush cleaned for the aluminium alloy rod for supporting rack；The rotating cylinder it is interior
It is provided with spiral deflector on wall, deflector hole and gas port, rotating cylinder are additionally provided on the rotating cylinder between adjoining spiral deflector
Outer wall on negative-pressure air fan for being connected to gas port is installed；On the inclined installation cooling pipe of spray nozzle, and
Spray nozzle is inclined at along the direction opposite with rotating cylinder rotation direction on cooling pipe；The rotating cylinder is installed through bearing
On babinet, and rack gear is set, the active of the gear ring and the driving motor on babinet on the outer wall of rotating cylinder
Wheel cooperates.
Example IV
On the basis of any of the above-described embodiment, the cooling pipe and hairbrush are spiral mounted on rotating cylinder
Inner wall on, and the hand of spiral of cooling pipe and hairbrush is towards the discharge port of babinet.
Embodiment five
On the basis of any of the above-described embodiment, the discharge port of the hand of spiral of the spiral flow deflector towards babinet.
Claims (5)
1. the side of a kind of high-efficient aluminium alloy bar quenching device, including babinet, babinet is provided with feed inlet, the other side of babinet is set
It is equipped with discharge port, babinet is internally provided with the branch for being used to support aluminium alloy rod and corresponding setting with inlet port and outlet port
Support, which is characterized in that the periphery of support frame as described above is provided with cooling device, and the cooling device includes being mounted in babinet
Rotating cylinder is evenly distributed with several cooling pipes on the inner wall of the rotating cylinder, multiple sprays is provided on every cooling pipe
Mouth, the side of every cooling pipe are equipped with the hairbrush cleaned for the aluminium alloy rod for supporting rack；The rotating cylinder
Inner wall on be provided with spiral deflector, deflector hole and gas port are additionally provided on the rotating cylinder between adjoining spiral deflector, revolve
Negative-pressure air fan for being connected to gas port is installed on the outer wall of rotating cylinder.
2. according to the high-efficient aluminium alloy bar quenching device described in claim 1, which is characterized in that the inclined peace of spray nozzle
It fills on cooling pipe, and spray nozzle is inclined at along the direction opposite with rotating cylinder rotation direction on cooling pipe.
3. according to the high-efficient aluminium alloy bar quenching device described in claim 1, which is characterized in that the rotating cylinder is pacified through bearing
On babinet, and rack gear is set, the master of the gear ring and the driving motor on babinet on the outer wall of rotating cylinder
Driving wheel cooperates.
4. according to the high-efficient aluminium alloy bar quenching device described in claim 1, which is characterized in that the cooling pipe and hairbrush
It is spiral on the inner wall of rotating cylinder, and the hand of spiral of cooling pipe and hairbrush is towards the discharging of babinet
Mouthful.
5. according to the high-efficient aluminium alloy bar quenching device described in claim 1, which is characterized in that the spiral shell of the spiral deflector
Revolve discharge port of the direction towards babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015514.8U CN207845742U (en) | 2018-01-05 | 2018-01-05 | A kind of high-efficient aluminium alloy bar quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015514.8U CN207845742U (en) | 2018-01-05 | 2018-01-05 | A kind of high-efficient aluminium alloy bar quenching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845742U true CN207845742U (en) | 2018-09-11 |
Family
ID=63417101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015514.8U Expired - Fee Related CN207845742U (en) | 2018-01-05 | 2018-01-05 | A kind of high-efficient aluminium alloy bar quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845742U (en) |
-
2018
- 2018-01-05 CN CN201820015514.8U patent/CN207845742U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111575461A (en) | Wheel quenching table and processing method thereof | |
| US6006574A (en) | Apparatus and method for cooling the work rolls of a roll stand at an exit side thereof | |
| CN101890486A (en) | Multiple cooling methods integrated cooling system in strip casting process | |
| CN109207689B (en) | A kind of metal plates and strips roll-type quenching flow zone control device | |
| CN104674150A (en) | Equipment for cooling-after-plating of hot-dip galvanizing strip and control method of cooling-after-plating of hot-dip galvanizing strip | |
| CN207845742U (en) | A kind of high-efficient aluminium alloy bar quenching device | |
| CN110976530B (en) | Rapid cooling device and rapid cooling method for high-speed wire | |
| CN202700767U (en) | Drying oven for heating and drying device of battery pole piece double-sided coating machine | |
| CN211437494U (en) | Rapid cooling device for high-speed wire | |
| CN207904306U (en) | One kind passing through formula steel pipe tempering product line | |
| CN216838076U (en) | Efficient water mist quenching device with uniform and controllable cooling speed | |
| CN206519452U (en) | A kind of gas-mist cooling device based on section cooling | |
| CN206028351U (en) | Aluminium processing cooling arrangement | |
| CN208995550U (en) | The cooling equipment of continuous heat-treating drier | |
| CN209166161U (en) | A kind of cooling tower convenient for scale removal | |
| CN210892772U (en) | Cooling tower for industrial production | |
| CN212925096U (en) | Wheel quenching platform | |
| CN216989220U (en) | Online efficient cooling device for hot-rolled seamless steel pipe | |
| CN206219628U (en) | Aluminum alloy heat is squeezed in line multi-function quenching system | |
| CN209953519U (en) | Water cooling system for winding drum of wire drawing machine | |
| CN202610276U (en) | Combined control medium cooling system for thermal treatment | |
| CN108048630A (en) | One kind passes through formula steel pipe tempering product line and methods for using them | |
| CN211012657U (en) | Condenser capable of being cleaned on line | |
| CN212597934U (en) | Alloy roll cooling device | |
| CN104107667B (en) | Flaker and the method for crystallizing molten state material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |