CN203380197U - Wet method smoothing device for steel plate - Google Patents
Wet method smoothing device for steel plate Download PDFInfo
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- CN203380197U CN203380197U CN201320486053.XU CN201320486053U CN203380197U CN 203380197 U CN203380197 U CN 203380197U CN 201320486053 U CN201320486053 U CN 201320486053U CN 203380197 U CN203380197 U CN 203380197U
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- steel plate
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Abstract
The utility model provides a wet method smoothing device for a steel plate. The wet method smoothing device for the steel plate comprises a drying roller and a smoothing roller, wherein smoothing liquid spraying nozzles are arranged at the upper side and the lower side of band steel in front of the drying roller, and an air jet device is arranged between the drying roller and the smooth roller and is air jet pipes which are densely distributed. The wet method smoothing device for the steel plate can thoroughly clean up smoothing liquid which are sprayed on the steel plate and not cleaned up by the drying roller, further improve surface quality of the steel plate, thoroughly clean up the smoothing liquid left on the surface of the steel, and prevent the band steel from the defects of rusting, yellow films, residues of the smoothing liquid and the like which affect the quality of finished products.
Description
Technical field
The utility model relates to steel plate flattening device, is specifically related to a kind of steel plate wet method flattening device.
Background technology
Smooth is the subsequent process that the Plate Production light plate is produced, and generally all needs the smooth steel plate of leveling roll to improve template and surface quality.Before steel plate enters leveling roll, in order to obtain the steel plate that quality is higher, usually also need on steel plate, spray smooth liquid and improve plate face quality, this wet method flattening process (1) can extend the service life of working roll and support roller, reduce the number of times of changing working roll, improve the unit operation rate; (2) same breed, specification can adopt identical flatness with steel, reduction draught pressure, minimizing energy consumption; (3) because roll-force reduces, frictional force reduces, and roll wear is little and amount of deflection is little, therefore can adopt the roll shape of little convexity; (4) there is cleaning roller and belt steel surface function, make the finished strip any surface finish.But also there is certain shortcoming in this flattening process, wet-leveling liquid as residual as belt steel surface is often cleared up unclean, causes being with steel to produce the defects such as corrosion, yellow film, smooth liquid be residual, affects end product quality.Therefore require to be equipped with blow device.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of steel plate wet method flattening device for the defect of above-mentioned existence.This device can thoroughly be cleared up steel plate and spray the smooth liquid of failing to clean out through squeeze roll after smooth liquid, further improve plate face quality, and can fully clear up the wet-leveling liquid of steel remained on surface, and avoid being with steel to produce the defects such as corrosion, yellow film, smooth liquid be residual, affect end product quality.
A kind of steel plate wet method flattening device technical scheme of the present utility model is, comprise squeeze roll and leveling roll, wherein, before squeeze roll, the band upper and lower both sides of steel are provided with smooth nozzle for liquid, be provided with air jet system between squeeze roll and leveling roll, air jet system is densely arranged air jet pipe.
Smooth nozzle for liquid is arranged on smooth liquid support, and smooth nozzle for liquid is connected with smooth liquid woven hose; Air jet pipe is arranged on gas-ejecting bearings.
The band upper and lower both sides of steel are respectively arranged with and are parallel to band steel direction of motion 1-3 row, and perpendicular to the smooth nozzle for liquid with steel direction of motion 3-6 row, upper and lower nozzle location is corresponding one by one.
The every row's nozzle of smooth nozzle for liquid is spaced apart 500-600mm, and nozzle distance band steel upper and lower surface is 250-300mm, and smooth nozzle for liquid and belt steel surface angle are 45 °-70 °.
Be provided with between squeeze roll and leveling roll and be parallel to band steel direction of motion 1-3 row, perpendicular to the air nozzle with steel direction of motion 3-6 row, upper and lower air nozzle position is corresponding one by one.
Every row's air nozzle is spaced apart 100-200mm, and air nozzle is 200-300mm apart from band steel upper and lower surface, and air nozzle and belt steel surface angle are 45 °-70 °.
Air nozzle connects air inlet pipe, and the air inlet pipe internal gas pressure is 0.35-1MPa.
The beneficial effects of the utility model are: a kind of steel plate wet method flattening device of the present utility model, comprise squeeze roll and leveling roll, wherein, before before squeeze roll, the band upper and lower both sides of steel are provided with smooth nozzle for liquid, be provided with air jet system between squeeze roll and leveling roll, air jet system is densely arranged air jet pipe.This device can thoroughly be cleared up steel plate and spray the smooth liquid of failing to clean out through squeeze roll after smooth liquid, further improve plate face quality, and can fully clear up the wet-leveling liquid of steel remained on surface, and avoid being with steel to produce the defects such as corrosion, yellow film, smooth liquid be residual, affect end product quality.
the accompanying drawing explanation:
Figure 1 shows that basic structure schematic diagram of the present utility model.
In figure, 1. smooth liquid support, 2. smooth nozzle for liquid, 3. band steel, 4. squeeze roll, 5. gas-ejecting bearings, 6. air jet system, 7. leveling roll.
the specific embodiment:
In order to understand better the utility model, below with instantiation, describe the technical solution of the utility model in detail, but the utility model is not limited to this.
Embodiment 1
A kind of steel plate wet method flattening device of the present utility model, comprise squeeze roll 4 and leveling roll 7, wherein, at the front band steel of squeeze roll 4, Shang Xia 3, be provided with smooth nozzle for liquid 2 in both sides, be provided with air jet system 6 between squeeze roll 4 and leveling roll 7, air jet system 6 is densely arranged air jet pipe.
Smooth nozzle for liquid 2 is arranged on smooth liquid support, and smooth nozzle for liquid 2 is connected with smooth liquid woven hose; Air jet pipe is arranged on gas-ejecting bearings 5.
The band steel is respectively arranged with and is parallel to band steel 3 directions of motion 3 rows in both sides 3 Shang Xia, and perpendicular to the smooth nozzle for liquid 2 with steel 3 directions of motion 5 row, upper and lower nozzle location is correspondence one by one.
The every row's nozzle of smooth nozzle for liquid 2 is spaced apart 600mm, and nozzle distance band steel 3 upper and lower surfaces are 300mm, and smooth nozzle for liquid 2 is 60 ° with the surperficial angle of band steel 3.
Be provided with between squeeze roll 4 and leveling roll 7 and be parallel to band steel 3 direction of motion 3 rows, perpendicular to the air nozzle with steel 3 direction of motion 6 row, upper and lower air nozzle position is corresponding one by one.
Every row's air nozzle is spaced apart 200mm, and air nozzle is 300mm apart from band steel 3 upper and lower surfaces, and air nozzle is 55 ° with the surperficial angle of band steel 3.
Air nozzle connects air inlet pipe, and the air inlet pipe internal gas pressure is 0.35MPa.
Embodiment 2
A kind of steel plate wet method flattening device of the present utility model, comprise squeeze roll 4 and leveling roll 7, wherein, at the front band steel of squeeze roll 4, Shang Xia 3, be provided with smooth nozzle for liquid 2 in both sides, be provided with air jet system 6 between squeeze roll 4 and leveling roll 7, air jet system 6 is densely arranged air jet pipe.
Smooth nozzle for liquid 2 is arranged on smooth liquid support, and smooth nozzle for liquid 2 is connected with smooth liquid woven hose; Air jet pipe is arranged on gas-ejecting bearings 5.
The band steel is respectively arranged with and is parallel to band steel 3 directions of motion 3 rows in both sides 3 Shang Xia, and perpendicular to the smooth nozzle for liquid 2 with steel 3 directions of motion 5 row, upper and lower nozzle location is correspondence one by one.
The every row's nozzle of smooth nozzle for liquid 2 is spaced apart 500mm, and nozzle distance band steel 3 upper and lower surfaces are 250mm, and smooth nozzle for liquid 2 is 50 ° with the surperficial angle of band steel 3.
Be provided with between squeeze roll 4 and leveling roll 7 and be parallel to band steel 3 direction of motion 3 rows, perpendicular to the air nozzle with steel 3 direction of motion 6 row, upper and lower air nozzle position is corresponding one by one.
Every row's air nozzle is spaced apart 100mm, and air nozzle is 200mm apart from band steel 3 upper and lower surfaces, and air nozzle is 70 ° with the surperficial angle of band steel 3.
Air nozzle connects air inlet pipe, and the air inlet pipe internal gas pressure is 0.95MPa.
Claims (7)
1. a steel plate wet method flattening device, is characterized in that, comprises squeeze roll and leveling roll, and wherein, before squeeze roll, the band upper and lower both sides of steel are provided with smooth nozzle for liquid, between squeeze roll and leveling roll, are provided with air jet system, and air jet system is densely arranged air jet pipe.
2. steel plate wet method flattening device according to claim 1, is characterized in that, smooth nozzle for liquid is arranged on smooth liquid support, and smooth nozzle for liquid is connected with smooth liquid woven hose; Air jet pipe is arranged on gas-ejecting bearings.
3. steel plate wet method flattening device according to claim 1, is characterized in that, the band upper and lower both sides of steel are respectively arranged with and are parallel to band steel direction of motion 1-3 row, and perpendicular to the smooth nozzle for liquid with steel direction of motion 3-6 row, upper and lower nozzle location is corresponding one by one.
4. steel plate wet method flattening device according to claim 3, is characterized in that, the every row's nozzle of smooth nozzle for liquid is spaced apart 500-600mm, and nozzle distance band steel upper and lower surface is 250-300mm, and smooth nozzle for liquid and belt steel surface angle are 45 °-70 °.
5. steel plate wet method flattening device according to claim 1, is characterized in that, is provided with between squeeze roll and leveling roll and is parallel to band steel direction of motion 1-3 row, and perpendicular to the air nozzle with steel direction of motion 3-6 row, upper and lower air nozzle position is corresponding one by one.
6. steel plate wet method flattening device according to claim 5, is characterized in that, every row's air nozzle is spaced apart 100-200mm, and air nozzle is 200-300mm apart from band steel upper and lower surface, and air nozzle and belt steel surface angle are 45 °-70 °.
7. steel plate wet method flattening device according to claim 6, is characterized in that, air nozzle connects air inlet pipe, and the air inlet pipe internal gas pressure is 0.35-1MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486053.XU CN203380197U (en) | 2013-08-10 | 2013-08-10 | Wet method smoothing device for steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320486053.XU CN203380197U (en) | 2013-08-10 | 2013-08-10 | Wet method smoothing device for steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380197U true CN203380197U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320486053.XU Expired - Fee Related CN203380197U (en) | 2013-08-10 | 2013-08-10 | Wet method smoothing device for steel plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN203380197U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327952A (en) * | 2015-11-12 | 2016-02-17 | 山东汇富彩板有限公司 | Cleaning system for improving roller surface wear of polishing machine |
| CN107855320A (en) * | 2017-11-29 | 2018-03-30 | 中冶南方工程技术有限公司 | One kind blows paper machine |
| CN108311541A (en) * | 2018-04-04 | 2018-07-24 | 包头钢铁（集团）有限责任公司 | The control method of leveling precision ejection assemblies and leveling precision ejection assemblies |
-
2013
- 2013-08-10 CN CN201320486053.XU patent/CN203380197U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327952A (en) * | 2015-11-12 | 2016-02-17 | 山东汇富彩板有限公司 | Cleaning system for improving roller surface wear of polishing machine |
| CN107855320A (en) * | 2017-11-29 | 2018-03-30 | 中冶南方工程技术有限公司 | One kind blows paper machine |
| CN108311541A (en) * | 2018-04-04 | 2018-07-24 | 包头钢铁（集团）有限责任公司 | The control method of leveling precision ejection assemblies and leveling precision ejection assemblies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20150810 |
|
| EXPY | Termination of patent right or utility model |