CN101956050B - Steel strip water filled roller cooling quenching device - Google Patents
Steel strip water filled roller cooling quenching device Download PDFInfo
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- CN101956050B CN101956050B CN 201010200464 CN201010200464A CN101956050B CN 101956050 B CN101956050 B CN 101956050B CN 201010200464 CN201010200464 CN 201010200464 CN 201010200464 A CN201010200464 A CN 201010200464A CN 101956050 B CN101956050 B CN 101956050B
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- steel band
- water flowing
- steel strip
- quenching device
- water filled
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Abstract
The invention provides a steel strip water filled roller cooling quenching device, comprises a box body and a water filled roller set which is arranged in the box body and is corresponding to steel strip; wherein the water filled roller set comprises a big water filled roller which is arranged above the steel strip and is connected with the steel strip as well as three small water filled rollers which are arranged below the steel strip and are connected with the steel strip, and the big water filled roller and three small water filled roller correspondingly compact the steel strip. Structure is simple, and the surface of steel strip can not be pulled when in working process.
Description
Technical field
The present invention relates to the thermal treatment field of steel band, be specifically related to a kind of water flowing roller Cooling Quenching device of steel band.
Background technology
Steel band quenches generally has two kinds, and a kind of is the medium Cooling Quenching, like oil quenching, aqueous organopolysiloxane quenching, water quenching, fused salt quenching, the quenching of low melting point metal liquation etc.Another kind is that thermal conduction is quenched, and quenches like the water flowing pressing plate, and it has many advantages compared with medium quenching: it is without quenchant, and cost is low; It does not pollute the environment.But water flowing pressing plate quenching device will be used protecting sheet, and pulls steel strip surface easily.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water flowing roller Cooling Quenching device of steel band, and is simple in structure, can not pull steel strip surface in the working process.
For solving above-mentioned existing technical problem; The present invention adopts following scheme: a kind of water flowing roller Cooling Quenching device of steel band; Comprise casing, be located at the water flowing set of the rolls corresponding in the casing with steel band; Said water flowing set of the rolls comprises the big water flowing roller that is located at steel band top and steel band and joins, be located at three little water flowing rollers that steel band below and steel band join, said big water flowing roller and three corresponding steel bands that compress of little water flowing roller.
As preferably, said casing is provided with the cylinder that is connected with big water flowing roller.Be convenient to moving up and down of big water flowing roller.
As preferably, said casing is provided with temperature measurer.Be convenient to measure and control the temperature of steel band.
As preferably, said casing is provided with the nitrogen ventage.Can protect steel band after feeding nitrogen, prevent that it is oxidized.
As preferably, said casing is provided with steel band inlet, steel band outlet.
Beneficial effect:
The present invention adopts technique scheme that a kind of water flowing roller Cooling Quenching device of steel band is provided, and is simple in structure, can not pull steel strip surface in the working process.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As shown in Figure 1; A kind of water flowing roller Cooling Quenching device of steel band; Comprise casing 5, be located in the casing 5 the water flowing set of the rolls corresponding with steel band 4; Said water flowing set of the rolls comprises the big water flowing roller 2 that is located at steel band 4 tops and steel band 4 and joins, be located at three little water flowing rollers 3 that steel band 4 belows and steel band 4 join, said big water flowing roller 2 and three little water flowing roller 3 corresponding steel bands 4 that compress.Said casing 5 is provided with the control cylinder 9 that is connected with big water flowing roller 2.Said casing 5 is provided with temperature measurer 7.Said casing 5 is provided with nitrogen ventage 8.Said casing 5 is provided with steel band inlet 1, steel band outlet 6.
Big water flowing roller 2 and three little water flowing rollers 3 adopt the copper tube that conducts electricity very well.In roller, pass to water, let hot steel band closely contact with roller, because copper is the good conductor of heat, just can pass to roller to the heat of steel band and pass to water again through heat passage, water is constantly taken away the heat of steel band, and the temperature of steel band is reduced rapidly.The diameter of big water flowing roller 2 is 200 millimeters, and wall thickness is 4 millimeters, and length is 250 millimeters, and seal with steel plate at two ends, loads onto the axle of a hollow then in the center, at the two ends of axle bearing and rotating seal ring is housed, and makes current flow to the other end from an end and flows out.The diameter of little water flowing roller 3 is 100 millimeters, and wall thickness is 4 millimeters, long 250 millimeters; All seal with steel plate at their two ends; Load onto the axle of a hollow then in the center, bearing and rotating seal ring are housed, make current flow to the other end and flow out from an end at the two ends of axle.
Claims (5)
1. the water flowing roller Cooling Quenching device of a steel band; It is characterized in that: comprise casing (5), be located at the water flowing set of the rolls corresponding in the casing (5) with steel band (4); Said water flowing set of the rolls comprises the big water flowing roller (2) that is located at steel band (4) top and steel band (4) and joins, be located at three little water flowing rollers (3) that steel band (4) below and steel band (4) join, the corresponding steel band (4) that compresses with three little water flowing rollers (3) of said big water flowing roller (2).
2. the water flowing roller Cooling Quenching device of a kind of steel band according to claim 1 is characterized in that: said casing (5) is provided with the control cylinder (9) that is connected with big water flowing roller (2).
3. the water flowing roller Cooling Quenching device of a kind of steel band according to claim 1, it is characterized in that: said casing (5) is provided with temperature measurer (7).
4. the water flowing roller Cooling Quenching device of a kind of steel band according to claim 1, it is characterized in that: said casing (5) is provided with nitrogen ventage (8).
5. the water flowing roller Cooling Quenching device of a kind of steel band according to claim 1 is characterized in that: said casing (5) is provided with steel band inlet (1), steel band outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010200464 CN101956050B (en) | 2010-06-13 | 2010-06-13 | Steel strip water filled roller cooling quenching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010200464 CN101956050B (en) | 2010-06-13 | 2010-06-13 | Steel strip water filled roller cooling quenching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101956050A CN101956050A (en) | 2011-01-26 |
| CN101956050B true CN101956050B (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010200464 Active CN101956050B (en) | 2010-06-13 | 2010-06-13 | Steel strip water filled roller cooling quenching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956050B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392112A (en) * | 2011-11-15 | 2012-03-28 | 浙江佰耐钢带有限公司 | Protective plate-free steel band water-cooling quenching device |
| CN102534178B (en) * | 2012-01-17 | 2013-06-05 | 江苏宝力重工科技有限公司 | Water-seal cooling device for non-oriented silicon steel strip |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286755Y (en) * | 1996-03-14 | 1998-07-29 | 马玉璞 | Roller-type after-heat steam-water cooling and quenching device |
| CN2575109Y (en) * | 2002-08-12 | 2003-09-24 | 郑体成 | Coal-saving device pipe for spraying composite coating with supersonic speed arc spraying equipment |
| CN201169599Y (en) * | 2008-01-25 | 2008-12-24 | 洛伊热工工程(天津)有限公司 | Indirect cooling type furnace roller apparatus |
| CN101348858A (en) * | 2008-08-04 | 2009-01-21 | 浙江佰耐钢带有限公司 | Non-hydraulic plate quenching device for steel belt continuous quenching and steel belt cooling method |
| CN101358279A (en) * | 2008-10-06 | 2009-02-04 | 洛阳市双勇机器制造有限公司 | Technique and method for preparing biconical roller of large-sized strip hot-rolling mill transport roller |
| CN201793664U (en) * | 2010-06-13 | 2011-04-13 | 浙江佰耐钢带有限公司 | Water roller quenching device for steel strip |
-
2010
- 2010-06-13 CN CN 201010200464 patent/CN101956050B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286755Y (en) * | 1996-03-14 | 1998-07-29 | 马玉璞 | Roller-type after-heat steam-water cooling and quenching device |
| CN2575109Y (en) * | 2002-08-12 | 2003-09-24 | 郑体成 | Coal-saving device pipe for spraying composite coating with supersonic speed arc spraying equipment |
| CN201169599Y (en) * | 2008-01-25 | 2008-12-24 | 洛伊热工工程(天津)有限公司 | Indirect cooling type furnace roller apparatus |
| CN101348858A (en) * | 2008-08-04 | 2009-01-21 | 浙江佰耐钢带有限公司 | Non-hydraulic plate quenching device for steel belt continuous quenching and steel belt cooling method |
| CN101358279A (en) * | 2008-10-06 | 2009-02-04 | 洛阳市双勇机器制造有限公司 | Technique and method for preparing biconical roller of large-sized strip hot-rolling mill transport roller |
| CN201793664U (en) * | 2010-06-13 | 2011-04-13 | 浙江佰耐钢带有限公司 | Water roller quenching device for steel strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101956050A (en) | 2011-01-26 |
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