CN106755834A - A kind of nozzle angle and the adjustable water heat-extraction system of spacing - Google Patents
A kind of nozzle angle and the adjustable water heat-extraction system of spacing Download PDFInfo
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- CN106755834A CN106755834A CN201710106411.2A CN201710106411A CN106755834A CN 106755834 A CN106755834 A CN 106755834A CN 201710106411 A CN201710106411 A CN 201710106411A CN 106755834 A CN106755834 A CN 106755834A
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- jet pipe
- spacing
- frame
- extraction system
- balladeur train
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- 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
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- 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
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention relates to a kind of nozzle angle and the adjustable water heat-extraction system of spacing, including jet pipe, jet pipe balladeur train, jet pipe cross spacing frame, jet pipe angular adjustment frame and water knockout drum；The jet pipe is arranged side by side on jet pipe balladeur train for many, and is positioned by jet pipe cross spacing frame；Multiple nozzles are provided with along longitudinal direction on jet pipe, the liquid feeding end of each jet pipe connects water knockout drum by flexible pipe respectively, and water knockout drum is connected with external high pressure quenching liquid conveyance conduit；The blind end of jet pipe is fixedly connected with jet pipe angular adjustment frame and realizes rotation of the jet pipe around respective axis under the drive of jet pipe angular adjustment frame.Under the conditions of quenching assay of the present invention for realization by different hydrojet angles and spacing, the reliable experimental data of hoc scenario after unlike material and different-thickness steel plate quenching is obtained；Quenching process parameters are formulated for further investigation quenching structure phase transformation law and mechanism and for industrial mass manufacture, that improve product quality provides effective reference frame is significant.
Description
Technical field
The present invention relates to technical field of metal heat treatment, more particularly to a kind of nozzle angle for steel plate spray quenching experiment
Degree and the adjustable water heat-extraction system of spacing.
Background technology
At present, generally adopted by every profession and trade by spraying the Technology for Heating Processing of quenching or immersion liquid quenching acquisition quality plate
With the vapor membrane that bubble formation cannot be largely discharged to eliminate the generation of immersion liquid high-temperature steel plate continuous surface cools down speed to surface of steel plate
The adverse effect of the generations such as degree, quenching degree and structural homogenity, often increases high pressure liquid spray water row in quenching tank in the prior art,
By the nozzle hydrojet with certain spray angle Yu spacing, immersion liquid the compound of horizontal high voltage hydrojet of going forward side by side is carried out to steel plate and is quenched
Fire.
For unlike material and the steel plate of thickness, spray angle should also carry out relative set with injector spacing；But, at present
Setting on such parameter does not have accurate standard as reference, and the experience of scientific research personnel can only be relied on to be set, and causes
The high-temperature steel plate of unlike material and thickness sets in the high-temperature steel plate of same quenching apparatus or phase same material and thickness in different quenchings
Standby upper quenching effect produces larger fluctuation.
Therefore, a kind of nozzle angle for quenching assay and spacing adjusting water heat-extraction system are developed, is sprayed by steel plate and quenched
The compound quenching assay of horizontal high voltage hydrojet that fire is tested or immersion liquid is gone forward side by side, obtains group after unlike material and different-thickness steel plate quenching
The reliable experimental data of situation is knitted, and then its phase transformation law and mechanism are furtherd investigate；And industrial mass manufacture is quenched
Steel plate is instructed, and then formulates energy-conservation and effective quenching process parameters, for lifting quenched nickelclad product quality and performance
Stability it is significant.
The content of the invention
The invention provides a kind of nozzle angle and the adjustable water heat-extraction system of spacing, for realizing by different hydrojet angles
Under the conditions of the quenching assay of spacing, the reliable experiment number of hoc scenario after unlike material and different-thickness steel plate quenching is obtained
According to；For further investigation quenching structure phase transformation law and mechanism and for industrial mass manufacture formulates quenching process parameters, raising
It is significant that product quality provides effective reference frame.
In order to achieve the above object, the present invention is realized using following technical scheme：
A kind of nozzle angle and the adjustable water heat-extraction system of spacing, including jet pipe, jet pipe balladeur train, jet pipe cross spacing frame, spray
Tube angulation adjustment frame and water knockout drum；The jet pipe is arranged side by side on jet pipe balladeur train for many, and by jet pipe cross spacing frame
Positioning；Be provided with multiple nozzles along longitudinal direction on jet pipe, the liquid feeding end of each jet pipe respectively by flexible pipe connection water knockout drum, water knockout drum with it is outer
Portion's high pressure quenching liquid conveyance conduit is connected；The blind end of jet pipe is fixedly connected and in jet pipe angle adjustment with jet pipe angular adjustment frame
Frame realizes rotation of the jet pipe around respective axis under driving.
The jet pipe balladeur train be U-shaped structure, jet pipe cross spacing frame by 2 be set in parallel on the inside of jet pipe balladeur train it is spacing
Frame is constituted, and 2 one end of position-limited rack are hinged with jet pipe balladeur train respectively, and the other end is free end；Position-limited rack bottom opens up draw-in groove use
In fixed jet pipe.
The jet pipe balladeur train correspondence jet pipe blind end side opens up elongated notch, and jet pipe blind end outside sets boss and stretches out length
Outside shape notch；Jet pipe angular adjustment frame is made up of hinged frame, synchronous adjustment bar, and each side head and the tail of hinged frame are hinged and connected
Parallelogram lever, sets synchronous adjustment bar, the two ends difference of synchronous adjustment bar respectively at the horizontal edge correspondence jet pipe of hinged frame
It is fixedly connected with the widthwise edge of hinged frame；Notch is set on synchronous adjustment bar to be fixedly connected with the boss on the outside of jet pipe blind end；
Each jet pipe is synchronous around the rotation of respective axis in the presence of synchronous adjustment bar during hinged frame displacement deformation, realizes nozzle synchronization
Angle adjustment.
Two vertical rods of the hinged frame set adjustment handle and locating rod respectively, and correspondence locating rod side sets index dial, point
Scale circumferentially sets multiple location holes, and equipped with alignment pin.
The jet pipe balladeur train bottom sets fulcrum bearing for the installation of water heat-extraction system.
The switch independent control of the nozzle.
The spacing erection plurality of specifications is alternative, and different size position-limited rack has different draw-in groove spacing.
Compared with prior art, the beneficial effects of the invention are as follows：
1) under the conditions of the quenching assay for realization by different hydrojet angles and spacing, unlike material and different thickness are obtained
The reliable experimental data of hoc scenario after degree steel plate quenching；For furtheing investigate quenching structure phase transformation law and mechanism and being work
Industry batch production formulation quenching process parameters, the effective reference frame of improve product quality offer are significant；
2) simple structure, adjustment, it is easy to use.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of nozzle angle of the present invention and the adjustable water heat-extraction system of spacing.
Fig. 2 is the side view of nozzle angle of the present invention and the adjustable water heat-extraction system of spacing.
Fig. 3 is the dimensional structure diagram of jet pipe of the present invention.
Fig. 4 is jet pipe balladeur train of the present invention, jet pipe cross spacing frame and jet pipe scheme of installation.
Fig. 5 is jet pipe angular adjustment frame scheme of installation of the present invention.
In figure：1. the spiral shell of 2. jet pipe of nozzle, 3. jet pipe balladeur train, 4. 5. jet pipe angular adjustment frame of jet pipe cross spacing frame 6.
Nail 7. adjusts the fulcrum bearing of 12. flexible pipe of handle 8. locating rod, 9. index dial, 10. alignment pin, 11. water knockout drum 13.
Specific embodiment
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of nozzle angle of the present invention and the adjustable water heat-extraction system of spacing, including jet pipe 2, spray
Pipe balladeur train 3, jet pipe cross spacing frame 4, jet pipe angular adjustment frame 5 and water knockout drum 11；As shown in Figure 3, Figure 4, the jet pipe 2 is many
Root is arranged side by side on jet pipe balladeur train 3, and is positioned by jet pipe cross spacing frame 4；Multiple nozzles 1 are provided with along longitudinal direction on jet pipe 2,
The liquid feeding end of each jet pipe 2 connects water knockout drum 11, water knockout drum 11 and external high pressure quenching liquid conveyance conduit phase by flexible pipe 12 respectively
Even；As shown in figure 5, the blind end of jet pipe 2 is fixedly connected and under the drive of jet pipe angular adjustment frame 5 with jet pipe angular adjustment frame 5
Realize rotation of the jet pipe 2 around respective axis.
As shown in figure 4, the jet pipe balladeur train 3 is U-shaped structure, jet pipe cross spacing frame 4 is set in parallel in jet pipe and slides by 2
The position-limited rack composition of the inner side of frame 3,2 one end of position-limited rack are hinged with jet pipe balladeur train 3 respectively, and the other end is free end；Position-limited rack
Bottom opens up draw-in groove for fixing jet pipe 2.
As shown in figure 5, the correspondence jet pipe 2 of the jet pipe balladeur train 3 blind end side opens up elongated notch, outside the blind end of jet pipe 2
Side sets boss and stretches out outside elongated notch；Jet pipe angular adjustment frame 5 is made up of hinged frame, synchronous adjustment bar, and hinged frame is each
The parallelogram lever that side head and the tail are hinged and connected, synchronous adjustment bar is set at the horizontal edge correspondence jet pipe 2 of hinged frame respectively, synchronous
The two ends of adjusting lever are fixedly connected with the widthwise edge of hinged frame respectively；Set on synchronous adjustment bar outside notch and the blind end of jet pipe 2
The boss of side is fixedly connected；Each jet pipe 2 is synchronous around respective axis in the presence of synchronous adjustment bar during hinged frame displacement deformation
Rotate, realize the angle adjustment of the synchronization of nozzle 1.
As shown in figure 5, two vertical rods of the hinged frame set adjustment handle 7 and locating rod 8, correspondence locating rod 8 one respectively
Side sets index dial 9, and index dial 9 circumferentially sets multiple location holes, and equipped with alignment pin 10.
The bottom of jet pipe balladeur train 3 sets fulcrum bearing 13 for the installation of water heat-extraction system.
The switch independent control of the nozzle 1.
The spacing erection plurality of specifications is alternative, and different size position-limited rack has different draw-in groove spacing.
In the present invention, nozzle 1 is distributed on jet pipe 2 and being capable of independent switch at a certain distance；Jet pipe balladeur train 3 carries U-shaped
Chute simultaneously comes vertical direction and plays a supporting role by chute to the water that many jet pipes 2 are constituted；Jet pipe cross spacing frame 4 is to water
Play cross spacing between arranging each jet pipe 2, it has plurality of specifications alternative, and the spacing of nozzle 1 is realized by different cards separation
Adjustment；Jet pipe angular adjustment frame 5 enables whole jet pipes 2 of composition water row using deformable parallelogram hinged frame structure
Enough realize synchronous axial system；Adjustment handle 7 and locating rod 8 for the control of the angle adjustment of jet pipe 2 are fixed on hinge by screw 6 respectively
Connect in the both sides vertical rod of framework, wherein locating rod 8 is used cooperatively with index dial 9, when jet pipe 2 is adjusted to certain angle, pass through
By in the location hole of alignment pin insertion index dial 9, the limitation movement of locating rod 8 realizes that the positioning after the angular turn of jet pipe 2 is fixed.
The water knockout drum 11 for being placed in the lower section of jet pipe balladeur train 3 is connected by the jet pipe 2 that flexible pipe 12 is arranged with composition water, and the high pressure of outside conveying is quenched
In each jet pipe 2 of fiery liquid distribution feedwater row, the whole nozzle angle of fulcrum bearing 13 pairs for being placed in the lower section of jet pipe balladeur train 3 can with spacing
Water transfer heat-extraction system plays a supportive role, and facilitates the installation of whole system.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of nozzle angle and the adjustable water heat-extraction system of spacing, it is characterised in that including jet pipe, jet pipe balladeur train, jet pipe transverse direction
Position-limited rack, jet pipe angular adjustment frame and water knockout drum；The jet pipe is arranged side by side on jet pipe balladeur train for many, and horizontal by jet pipe
Positioned to position-limited rack；Multiple nozzles are provided with along longitudinal direction on jet pipe, the liquid feeding end of each jet pipe connects water knockout drum by flexible pipe respectively, point
Hydrophone is connected with external high pressure quenching liquid conveyance conduit；The blind end of jet pipe is fixedly connected and in jet pipe with jet pipe angular adjustment frame
Angular adjustment frame realizes rotation of the jet pipe around respective axis under driving.
2. a kind of nozzle angle according to claim 1 and the adjustable water heat-extraction system of spacing, it is characterised in that the jet pipe
Balladeur train is U-shaped structure, and jet pipe cross spacing frame is made up of 2 position-limited racks being set in parallel on the inside of jet pipe balladeur train, 2 position-limited racks
One end be hinged with jet pipe balladeur train respectively, the other end is free end；Position-limited rack bottom opens up draw-in groove for fixing jet pipe.
3. a kind of nozzle angle according to claim 1 and the adjustable water heat-extraction system of spacing, it is characterised in that the jet pipe
Balladeur train correspondence jet pipe blind end side opens up elongated notch, and jet pipe blind end outside sets boss and stretches out outside elongated notch；Jet pipe angle
Degree adjustment frame is made up of hinged frame, synchronous adjustment bar, and hinged frame is the parallelogram lever that each side head and the tail are hinged and connected,
Synchronous adjustment bar is set respectively at the horizontal edge correspondence jet pipe of hinged frame, the two ends of synchronous adjustment bar are two horizontal respectively with hinged frame
While being fixedly connected；Notch is set on synchronous adjustment bar to be fixedly connected with the boss on the outside of jet pipe blind end；Hinged frame displacement deformation
When each jet pipe is synchronous is rotated around respective axis in the presence of synchronous adjustment bar, realize the synchronous angle adjustment of nozzle.
4. a kind of nozzle angle according to claim 3 and the adjustable water heat-extraction system of spacing, it is characterised in that described to be hinged
Two vertical rods of framework set adjustment handle and locating rod respectively, and correspondence locating rod side sets index dial, and index dial circumferentially sets multiple
Location hole, and equipped with alignment pin.
5. a kind of nozzle angle according to claim 1 and the adjustable water heat-extraction system of spacing, it is characterised in that the jet pipe
Balladeur train bottom sets fulcrum bearing for the installation of water heat-extraction system.
6. a kind of nozzle angle according to claim 1 and the adjustable water heat-extraction system of spacing, it is characterised in that the nozzle
Switch independent control.
7. a kind of nozzle angle according to claim 2 and the adjustable water heat-extraction system of spacing, it is characterised in that described spacing
Set up plurality of specifications alternative, different size position-limited rack has different draw-in groove spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106411.2A CN106755834B (en) | 2017-02-27 | 2017-02-27 | A kind of nozzle angle and water heat-extraction system adjustable in pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710106411.2A CN106755834B (en) | 2017-02-27 | 2017-02-27 | A kind of nozzle angle and water heat-extraction system adjustable in pitch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106755834A true CN106755834A (en) | 2017-05-31 |
| CN106755834B CN106755834B (en) | 2018-08-07 |
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ID=58960646
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710106411.2A Active CN106755834B (en) | 2017-02-27 | 2017-02-27 | A kind of nozzle angle and water heat-extraction system adjustable in pitch |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929979A (en) * | 2019-04-12 | 2019-06-25 | 燕山大学 | A kind of quenching spraying cooling regulating device and application method |
| WO2021068390A1 (en) * | 2019-10-12 | 2021-04-15 | 苏州泊松智能科技有限公司 | Liquid flow guide device and quenching equipment |
| CN114645121A (en) * | 2022-03-30 | 2022-06-21 | 保隆(安徽)汽车配件有限公司 | Quenching spraying device and method for torsion beam with V-shaped opening |
| CN115889129A (en) * | 2022-11-08 | 2023-04-04 | 广东新诺兰智能装备有限公司 | Spraying and cooling device of coating machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669322A (en) * | 1979-11-09 | 1981-06-10 | Ishikawajima Harima Heavy Ind Co Ltd | Method and apparatus for splay cooling for steel plate |
| CN2899989Y (en) * | 2006-04-11 | 2007-05-16 | 廖萍 | Cooling device for fine rolling working roller |
| CN201942723U (en) * | 2010-12-21 | 2011-08-24 | 钢铁研究总院 | Cylindrical cooling machine |
| CN102327831A (en) * | 2011-08-31 | 2012-01-25 | 中冶南方(武汉)威仕工业炉有限公司 | Gas-mist spray pipe for cooling plate belt material |
| CN202246755U (en) * | 2011-08-31 | 2012-05-30 | 中冶南方(武汉)威仕工业炉有限公司 | Combined type spray pipe for cooling plates |
-
2017
- 2017-02-27 CN CN201710106411.2A patent/CN106755834B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669322A (en) * | 1979-11-09 | 1981-06-10 | Ishikawajima Harima Heavy Ind Co Ltd | Method and apparatus for splay cooling for steel plate |
| CN2899989Y (en) * | 2006-04-11 | 2007-05-16 | 廖萍 | Cooling device for fine rolling working roller |
| CN201942723U (en) * | 2010-12-21 | 2011-08-24 | 钢铁研究总院 | Cylindrical cooling machine |
| CN102327831A (en) * | 2011-08-31 | 2012-01-25 | 中冶南方(武汉)威仕工业炉有限公司 | Gas-mist spray pipe for cooling plate belt material |
| CN202246755U (en) * | 2011-08-31 | 2012-05-30 | 中冶南方(武汉)威仕工业炉有限公司 | Combined type spray pipe for cooling plates |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929979A (en) * | 2019-04-12 | 2019-06-25 | 燕山大学 | A kind of quenching spraying cooling regulating device and application method |
| WO2021068390A1 (en) * | 2019-10-12 | 2021-04-15 | 苏州泊松智能科技有限公司 | Liquid flow guide device and quenching equipment |
| CN114645121A (en) * | 2022-03-30 | 2022-06-21 | 保隆(安徽)汽车配件有限公司 | Quenching spraying device and method for torsion beam with V-shaped opening |
| CN114645121B (en) * | 2022-03-30 | 2024-01-09 | 保隆(安徽)汽车配件有限公司 | Quenching spraying device and method for torsion beam with V-shaped opening |
| CN115889129A (en) * | 2022-11-08 | 2023-04-04 | 广东新诺兰智能装备有限公司 | Spraying and cooling device of coating machine |
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| Publication number | Publication date |
|---|---|
| CN106755834B (en) | 2018-08-07 |
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