CN106148671A - A kind of steel band vertical continuous quenching unit and process for quenching - Google Patents
A kind of steel band vertical continuous quenching unit and process for quenching Download PDFInfo
- Publication number
- CN106148671A CN106148671A CN201610756859.4A CN201610756859A CN106148671A CN 106148671 A CN106148671 A CN 106148671A CN 201610756859 A CN201610756859 A CN 201610756859A CN 106148671 A CN106148671 A CN 106148671A
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- China
- Prior art keywords
- steel band
- quenching
- oil
- vertical continuous
- frizing
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/58—Continuous furnaces for strip or wire with heating by baths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- 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 Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a kind of steel band vertical continuous quenching unit, including: upright quenching furnace；It is positioned at the vertical oil-quenching tank below described upright quenching furnace；Being positioned at the oil-containing groove below described vertical oil-quenching tank, the middle part of this oil-containing groove is provided with outlet；Being arranged in described oil-containing groove and be pressed on the frizing pedestal of steel band both sides, the opposite flank of frizing pedestal is provided with oil-scrapping sheet.The invention also discloses the process for quenching utilizing above-mentioned steel band vertical continuous quenching unit.The present invention can reduce cost of labor, increases quenching efficiency, and steel band will not cause deformation because of self gravitation impact compared with horizontal on-line continuous Quenching Treatment；Quenching oil liquid level in oil-quenching tank will maintain in same level all the time, and the rate of cooling on such steel band cross section will be consistent, will not form internal stress and cause strip deformation；Frizing pedestal will have pressing shaping, the effect of de-sludging of removing contamination to steel band.
Description
Technical field
The present invention relates to quenching unit and the process for quenching of steel band, especially relate to a kind of steel band vertical continuous quenching unit
And process for quenching.
Background technology
Steel band quenching at present mainly has two ways, and one is discontinuous quenching, a kind of for continuous horizontal type quenching.Steel band is non-
Continuous quenching be steel band is cut into designated length after, put in right amount in stove quench, the oil related process such as cold processes.The method is grasped
Making loaded down with trivial details inefficiency, cost of labor is higher, and therefore existing market application is less.Continuous horizontal type quenching is as it is shown in figure 1, steel band
104 through horizontal glowing furnace 101 quench after horizontal glowing furnace oil groove 103 cool down, have quenching in horizontal glowing furnace oil groove 103
Oil, lower section is provided with oil-containing groove 105.Due to production line longer (otherwise not reaching quenching to require or inefficiency), steel band self
Gravity will produce the bending shown in figure.Additionally when steel band is by horizontal oil-quenching tank, incomplete quench oil will be from steel band
The opening part entering oil-quenching tank forms the oily inclined-plane of spilling as depicted, and this can make steel band rate of cooling inconsistent, cause
Steel band produces internal stress, and external presentation is watt curved, the buckling phenomenon such as S is curved.
Summary of the invention
For problems of the prior art, the invention provides a kind of steel band vertical continuous quenching unit and quenching side
Method, overcomes steel band self gravitation and produces bending and the cold defect causing steel band to bend of horizontal oil, improve production efficiency, reduce people
Work cost.
For realizing above-mentioned purpose, concrete technical scheme of the present invention is as follows:
A kind of steel band vertical continuous quenching unit, including:
Upright quenching furnace；
It is positioned at the vertical oil-quenching tank below described upright quenching furnace；
Being positioned at the oil-containing groove below described vertical oil-quenching tank, the middle part of this oil-containing groove is provided with outlet；
Being arranged in described oil-containing groove and be pressed on the frizing pedestal of steel band both sides, the opposite flank of frizing pedestal is provided with
Oil-scrapping sheet.
As preferably, being provided with heating rod in described upright quenching furnace, described heating rod is the linear type being horizontally mounted
Si-Mo rod.
As preferably, described upright quenching furnace is externally provided with heat-insulation layer, and it is temperature dimension that heat is hedged off from the outer world by heat-insulation layer
Hold the condition of high temperature.
As preferably, the shelves limit being provided around annular of described outlet, the quenching oil being possible to prevent in oil-containing groove from
Outlet overflows.
As preferably, described oil-scrapping sheet has the binding face of steel band laminating, and the top of oil-scrapping sheet has inclines to binding face
Oblique inclined-plane.
As preferably, described binding face is provided with some parallel overflow ducts, the cross section of described overflow ducts
For wedge shape.
As preferably, described overflow ducts is 3～6 be obliquely installed.
As preferably, described inclined-plane is provided with the spout hole connected with overflow ducts.
Present invention also offers a kind of process for quenching based on above-mentioned steel band vertical continuous quenching unit, including:
Steel band at the uniform velocity enters in upright quenching furnace, and burner hearth is heated to design temperature by heating rod, and steel band has quenched laggard
Entering vertical oil-quenching tank row oil cold, then frizing pedestal enters following operation after being shaved by the quenching oil remained on steel band.
With ratio in prior art, the present invention has a following beneficial effect:
Can realize steel band continuous quenching, steel band continuous quenching effectively reduces artificial one-tenth compared with discontinuous Quenching Treatment
This, add steel band Quenching Treatment efficiency；Steel band will not be made because of self gravitation impact compared with horizontal on-line continuous Quenching Treatment
Become deformation；Quenching oil liquid level in oil-quenching tank will maintain in same level all the time, the cooling speed on such steel band cross section
Degree will be consistent, will not form internal stress and cause strip deformation；Frizing pedestal will have pressing shaping, the work of de-sludging of removing contamination to steel band
With.
Accompanying drawing explanation
Fig. 1 is continuous horizontal type quenching unit figure；
Fig. 2 is steel band vertical continuous quenching unit figure；
Fig. 3 is the structural representation of oil-scrapping sheet；
Detailed description of the invention
Steel band vertical continuous quenching unit as shown in Figure 2, including: upright quenching furnace 201；It is positioned at upright quenching furnace 201
The vertical oil-quenching tank 205 of lower section, should keep inside to have sufficiently high quenching oil liquid level 204；It is positioned at vertical oil-quenching tank 205
The oil-containing groove 5 of lower section, the middle part of this oil-containing groove 5 is provided with outlet, and the steel band 1 after quenching terminates is entered lower one by outlet
Operation is it addition, the shelves limit being provided around annular of outlet, and the quenching oil being possible to prevent in oil-containing groove 5 overflows from outlet；If
Putting in oil-containing groove 5 and be pressed on the frizing pedestal 206 of steel band 1 both sides, the opposite flank of frizing pedestal 206 is installed just like Fig. 3
Shown oil-scrapping sheet.
In the present embodiment, being provided with heating rod 202 in upright quenching furnace 201, this heating rod is the linear type being horizontally mounted
Si-Mo rod, for heating furnace to design temperature, its advantage is that heating-up temperature is high, efficiency is fast, good stability, life-span length etc..Vertical
Formula glowing furnace 201 is externally provided with heat-insulation layer 203, and it is that temperature maintains the condition of high temperature that heat is hedged off from the outer world by heat-insulation layer.
In the present embodiment, oil-scrapping sheet has the binding face 209 of steel band laminating, and the top of oil-scrapping sheet has to binding face 209
The inclined-plane 207 tilted.It addition, be provided with 4 overflow ducts 210 that are parallel and that tilt on binding face 209, overflow ducts 210
Cross section is wedge shape.Inclined-plane 207 is provided with the spout hole 208 connected with overflow ducts 210.Utilize the oil-scrapping sheet of this structure, warp
Quenching oil on the steel band 1 of the oil-scrapping sheet crossing two mutual compressions is scraped net inflow connect oil by spout hole 208 and overflow ducts 210
Groove, it is ensured that steel band cleaning is smooth.
Utilizing above-mentioned steel band vertical continuous quenching unit, its quenching technical flow process is: steel band 1 at the uniform velocity enters vertical quenching
In stove 201, burner hearth is heated to design temperature by heating rod 202, and it is that temperature maintains high temperature that heat is hedged off from the outer world by heat-insulation layer 203
State, steel band 1 enters vertical oil-quenching tank 205 and carries out oily cold after having quenched, then frizing pedestal 206 is by residual on steel band
Quenching oil enters following operation after shaving.
The foregoing is only the preferable implementation example of the present invention, be not limited to the present invention, all in present invention spirit and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (9)
1. a steel band vertical continuous quenching unit, it is characterised in that including:
Upright quenching furnace,
It is positioned at the vertical oil-quenching tank below described upright quenching furnace；
Being positioned at the oil-containing groove below described vertical oil-quenching tank, the middle part of this oil-containing groove is provided with outlet；
Being arranged in described oil-containing groove and be pressed on the frizing pedestal of steel band both sides, the opposite flank of frizing pedestal is provided with frizing
Sheet.
2. steel band vertical continuous quenching unit as claimed in claim 1, it is characterised in that be provided with in described upright quenching furnace
Heating rod, described heating rod is the linear type Si-Mo rod being horizontally mounted.
3. steel band vertical continuous quenching unit as claimed in claim 1, it is characterised in that described upright quenching furnace is externally provided with guarantor
Temperature layer.
4. steel band vertical continuous quenching unit as claimed in claim 1, it is characterised in that described outlet be provided around ring
The shelves limit of shape.
5. steel band vertical continuous quenching unit as claimed in claim 1, it is characterised in that described oil-scrapping sheet has steel band laminating
Binding face, the top of oil-scrapping sheet have to binding face tilt inclined-plane.
6. steel band vertical continuous quenching unit as claimed in claim 5, it is characterised in that described binding face is provided with some
Parallel overflow ducts, the cross section of described overflow ducts is wedge shape.
7. steel band vertical continuous quenching unit as claimed in claim 6, it is characterised in that described overflow ducts is that inclination sets
3～6 put.
8. steel band vertical continuous quenching unit as claimed in claim 7, it is characterised in that described inclined-plane is provided with and leads to overflow
The spout hole of road connection.
9. according to the process for quenching of claim 1～8 any one steel band vertical continuous quenching unit, it is characterised in that including:
Steel band at the uniform velocity enters in upright quenching furnace, and burner hearth is heated to design temperature by heating rod, and steel band enters oil after having quenched
It is cold that cold trap carries out oil, and then frizing pedestal enters following operation after being shaved by the quenching oil remained on steel band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756859.4A CN106148671A (en) | 2016-08-28 | 2016-08-28 | A kind of steel band vertical continuous quenching unit and process for quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756859.4A CN106148671A (en) | 2016-08-28 | 2016-08-28 | A kind of steel band vertical continuous quenching unit and process for quenching |
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| CN106148671A true CN106148671A (en) | 2016-11-23 |
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| CN201610756859.4A Pending CN106148671A (en) | 2016-08-28 | 2016-08-28 | A kind of steel band vertical continuous quenching unit and process for quenching |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094225A (en) * | 2022-08-24 | 2022-09-23 | 兴化市顺杰高温合金制品有限公司 | Annealing device for processing resistance wire |
| CN116751944A (en) * | 2023-08-08 | 2023-09-15 | 新烜新材料(泰州)有限公司 | Steel band quenching cooling device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140827A (en) * | 1981-02-24 | 1982-08-31 | Toyo Kohan Co Ltd | Method and device for production of high tensile steel plate having no lead sticking |
| JPS60251231A (en) * | 1984-05-28 | 1985-12-11 | Nippon Steel Corp | High-speed continuous annealing installation of stainless steel strip |
| CN201343560Y (en) * | 2008-12-18 | 2009-11-11 | 浙江华东轻钢建材有限公司 | Wiping and drying system for vertical quench tank |
| CN201605301U (en) * | 2010-01-08 | 2010-10-13 | 宝山钢铁股份有限公司 | High-temperature vertical thermal treatment furnace provided with metal board guide device |
| CN102086482A (en) * | 2011-03-01 | 2011-06-08 | 浙江约特工具有限公司 | Continuous quenching cooling system for strip metal |
| CN202072738U (en) * | 2011-05-03 | 2011-12-14 | 佛山市高明基业冷轧钢板有限公司 | Strip steel cooling and drying system |
| CN203938696U (en) * | 2014-06-26 | 2014-11-12 | 重庆三爱海陵实业有限责任公司 | The reflux of valve quenching oil |
| CN204111369U (en) * | 2014-06-19 | 2015-01-21 | 宁波嘉隆金属处理技术服务有限公司 | A kind of Oil scraper |
| CN204981991U (en) * | 2015-07-13 | 2016-01-20 | 湖北申田新材料科技有限公司 | Cooling of dual metal saw area and orthotic devices |
| CN205907303U (en) * | 2016-08-28 | 2017-01-25 | 浙江宏恩智能装备技术有限公司 | Continuous vertical guenching unit of steel band |
-
2016
- 2016-08-28 CN CN201610756859.4A patent/CN106148671A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140827A (en) * | 1981-02-24 | 1982-08-31 | Toyo Kohan Co Ltd | Method and device for production of high tensile steel plate having no lead sticking |
| JPS60251231A (en) * | 1984-05-28 | 1985-12-11 | Nippon Steel Corp | High-speed continuous annealing installation of stainless steel strip |
| CN201343560Y (en) * | 2008-12-18 | 2009-11-11 | 浙江华东轻钢建材有限公司 | Wiping and drying system for vertical quench tank |
| CN201605301U (en) * | 2010-01-08 | 2010-10-13 | 宝山钢铁股份有限公司 | High-temperature vertical thermal treatment furnace provided with metal board guide device |
| CN102086482A (en) * | 2011-03-01 | 2011-06-08 | 浙江约特工具有限公司 | Continuous quenching cooling system for strip metal |
| CN202072738U (en) * | 2011-05-03 | 2011-12-14 | 佛山市高明基业冷轧钢板有限公司 | Strip steel cooling and drying system |
| CN204111369U (en) * | 2014-06-19 | 2015-01-21 | 宁波嘉隆金属处理技术服务有限公司 | A kind of Oil scraper |
| CN203938696U (en) * | 2014-06-26 | 2014-11-12 | 重庆三爱海陵实业有限责任公司 | The reflux of valve quenching oil |
| CN204981991U (en) * | 2015-07-13 | 2016-01-20 | 湖北申田新材料科技有限公司 | Cooling of dual metal saw area and orthotic devices |
| CN205907303U (en) * | 2016-08-28 | 2017-01-25 | 浙江宏恩智能装备技术有限公司 | Continuous vertical guenching unit of steel band |
Non-Patent Citations (2)
| Title |
|---|
| （苏）克莱姆赛，Н.著；任钧译，: "《高速内燃机的传动机构》", 30 October 1963, 上海科学技术出版社 * |
| 郁永章主编: "《容积式压缩机技术手册 化工、动力、制冷》", 30 November 2000, 北京：机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094225A (en) * | 2022-08-24 | 2022-09-23 | 兴化市顺杰高温合金制品有限公司 | Annealing device for processing resistance wire |
| CN116751944A (en) * | 2023-08-08 | 2023-09-15 | 新烜新材料(泰州)有限公司 | Steel band quenching cooling device |
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Application publication date: 20161123 |
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