CN107101568A - A kind of cold rolled continuous annealing stove and steel edge portion detection method - Google Patents
A kind of cold rolled continuous annealing stove and steel edge portion detection method Download PDFInfo
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- CN107101568A CN107101568A CN201710288434.XA CN201710288434A CN107101568A CN 107101568 A CN107101568 A CN 107101568A CN 201710288434 A CN201710288434 A CN 201710288434A CN 107101568 A CN107101568 A CN 107101568A
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- radar
- continuous annealing
- integrated apparatus
- stove
- strip
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention belongs to technical field of automation, and in particular to a kind of cold rolled continuous annealing stove.The cold rolled continuous annealing stove steel edge portion detection method, including continuous annealing furnace furnace wall, fire proofing tile and emitting radar waves receive integrated apparatus：Continuous annealing furnace furnace wall both sides, which are arranged with fire proofing tile, fire proofing tile, is located at continuous annealing furnace furnace wall provided with emitting radar waves reception integrated apparatus, and emitting radar waves receive integrated apparatus and are provided with radar transmitter, radar receiver and fin.Its advantage is：Two crossbeams for crossing annealing furnace are removed, stuffed heat insulated using fire proofing tile, in normal production, the high temperature in stove will not receive integrated apparatus to emitting radar waves and produce influence；Emitting radar waves receive integrated apparatus and are located on the outside of furnace wall, and will not receive integrated apparatus to emitting radar waves when strip is broken in stove causes breakage.
Description
Technical field
The invention belongs to technical field of automation, and in particular to a kind of cold rolled continuous annealing stove and steel edge portion detection side
Method.
Background technology
Cold rolling enterprise, the steel edge portion detection means of continuous annealing furnace is conventional to use cross beam type system, general structure cloth
Put and assembled in pairs using two crossbeams up and down, and cross both sides inside continuous annealing furnace, a crossbeam and respectively filled equipped with Electromagnetic Launching
Put, both sides are respectively equipped with electromagnetism reception device inside another crossbeam, electromagnetic launch system is organized in pairs with electromagnetism reception device.It is raw
During production operation, strip is passed through in the middle of two crossbeams, and strip is from electromagnetic field through that can cause changes of magnetic field, by judging two pairs of magnetic
Whether field size unanimously judges whether steel edge portion is consistent with stove district center positional distance, if deviation then uses mechanical structure
Adjust strip position.Such a mode can be made under the influence of the high temperature and own wt normally produced since it is desired that cross body of heater
Into bending, the replacing to crossbeam is impacted, additionally since strip is run in the middle of two crossbeams, can percussion when strip is broken
Crossbeam, causes crossbeam fracture distress, and production is impacted.It is badly in need of a kind of new steel edge portion detection detection method at present, just
Often can be indeformable during production, strip does not result in steel edge portion detection means when being broken damaged.
The content of the invention
The present invention can be indeformable in normal production there is provided one kind in order to make up the defect of prior art, strip fracture
When do not result in the damaged cold rolled continuous annealing stove steel edge portion detection method of steel edge portion detection means.
The present invention is achieved through the following technical solutions：
A kind of cold rolled continuous annealing stove, including continuous annealing furnace furnace wall, fire proofing tile and emitting radar waves receive integrated apparatus：Institute
State continuous annealing furnace furnace wall both sides and be arranged with fire proofing tile, fire proofing tile and connect positioned at continuous annealing furnace furnace wall provided with emitting radar waves
Integrated apparatus is received, emitting radar waves receive integrated apparatus and are provided with radar transmitter, radar receiver and fin.
A kind of cold rolled continuous annealing stove steel edge portion detection method, comprises the following steps：1）There is no band in continuous annealing furnace
During steel, the emitting radar waves reception integrated apparatus per side is all launched radar wave and worked as by radar transmitter reaches opposite stove
Radar return is returned to when on the inside of wall, radar receiver receives the stove insied width L that echo obtains annealing furnace；
2）When there is strip production in annealing furnace, the emitting radar waves per side receive integrated apparatus and all pass through radar emission
Device launches radar wave and returns to radar return at first when reaching the edge cross section of strip, and radar receiver receives echo and obtained
The edge position L1 and L2 of strip in stove；
3）Two side portion position L1 and L2 of the strip that integrated apparatus is obtained are received according to both sides emitting radar waves, pass through stove
Insied width L and edge position L1 and L2 calculate judge whether two lateral extents consistent thus judge strip whether with stove district center position
Distance is consistent, if deviation is then using mechanical structure adjustment strip position.
Further, the fin is located at emitting radar waves and received on the outside of integrated apparatus.
The beneficial effects of the invention are as follows：Two crossbeams for crossing annealing furnace are removed, it is stuffed heat insulated using fire proofing tile, normal
During production, the high temperature in stove will not receive integrated apparatus to emitting radar waves and produce influence；Emitting radar waves receive integration
Device is located on the outside of furnace wall, and will not receive integrated apparatus to emitting radar waves when strip is broken in stove causes breakage.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 be steel edge portion detection means of the present invention without strip when top view；
Accompanying drawing 2 is top view when steel edge portion detection means of the present invention has strip.
In figure, 1 continuous annealing furnace furnace wall；2 fire proofing tiles；3 fin；4 radar transmitters；5 radar receivers；6 radar waves
Transmitting receives integrated apparatus；7 transmitting radar waves 7；8 radar returns；9 strips.
Embodiment
Accompanying drawing 1,2 is a kind of specific embodiment of the invention.A kind of cold rolled continuous annealing stove of the invention includes continuous annealing
Stove furnace wall 1, fire proofing tile 2 and emitting radar waves receive integrated apparatus 6：The both sides of continuous annealing furnace furnace wall 1 are arranged with anti-
It is located at continuous annealing furnace furnace wall 1 on firebrick 2, fire proofing tile 2 and receives integrated apparatus 6 provided with emitting radar waves, emitting radar waves connects
Receive integrated apparatus 6 and be provided with radar transmitter 4, radar receiver 5 and fin 3.
A kind of edge detection method of cold rolled continuous annealing furnace zone steel 9, comprises the following steps：1）Do not have in continuous annealing furnace
During strip 9, the emitting radar waves reception integrated apparatus 6 per side is all launched radar wave 7 and worked as by radar transmitter 4 to be reached
Radar return 8 is returned to when on the inside of the furnace wall of opposite, radar receiver 5 receives the stove insied width L that echo obtains annealing furnace；
2）When there is the production of strip 9 in annealing furnace, the emitting radar waves per side receive integrated apparatus 6 and all sent out by radar
Emitter 4 launches radar wave 7 and returns to radar return 8 at first when reaching the edge cross section of strip 9, and radar receiver 5 is received
Echo obtains the edge position L1 and L2 of strip 9 in stove；
3）Two side portion position L1 and L2 of the strip 9 that integrated apparatus 6 is obtained are received according to both sides emitting radar waves, are passed through
Stove insied width L and edge position L1 and L2 calculate judge whether two lateral extents consistent thus judge strip 9 whether with stove district center
Positional distance is consistent, if deviation is then using mechanical structure adjustment strip 9 position.
Further, the fin 3 is located at emitting radar waves and received on the outside of integrated apparatus 6.
The present invention is not limited to the above-described embodiments, anyone should learn the present invention enlightenment under make with the present invention
With same or like technical scheme, each fall within protection scope of the present invention.
The technology of the invention not being described in detail, shape, construction part are known technology.
Claims (3)
1. a kind of cold rolled continuous annealing stove, including continuous annealing furnace furnace wall, fire proofing tile and emitting radar waves receive integrated apparatus：
Set characterized in that, continuous annealing furnace furnace wall both sides are arranged with fire proofing tile, fire proofing tile positioned at continuous annealing furnace furnace wall
There are emitting radar waves to receive integrated apparatus, emitting radar waves receive integrated apparatus and received provided with radar transmitter, radar
Device and fin.
2. a kind of cold rolled continuous annealing stove steel edge portion detection method, comprises the following steps：1）There is no strip in continuous annealing furnace
When, the emitting radar waves reception integrated apparatus per side is all launched radar wave and worked as by radar transmitter reaches opposite furnace wall
Radar return is returned to during inner side, radar receiver receives the stove insied width L that echo obtains annealing furnace；
2）When there is strip production in annealing furnace, the emitting radar waves per side receive integrated apparatus and all pass through radar emission
Device launches radar wave and returns to radar return at first when reaching the edge cross section of strip, and radar receiver receives echo and obtained
The edge position L1 and L2 of strip in stove；
3）Two side portion position L1 and L2 of the strip that integrated apparatus is obtained are received according to both sides emitting radar waves, pass through stove
Insied width L and edge position L1 and L2 calculate judge whether two lateral extents consistent thus judge strip whether with stove district center position
Distance is consistent, if deviation is then using mechanical structure adjustment strip position.
3. a kind of cold rolled continuous annealing stove according to claim 1 and steel edge portion detection method, it is characterized in that：It is described to dissipate
Backing is located at emitting radar waves and received on the outside of integrated apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288434.XA CN107101568A (en) | 2017-04-27 | 2017-04-27 | A kind of cold rolled continuous annealing stove and steel edge portion detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288434.XA CN107101568A (en) | 2017-04-27 | 2017-04-27 | A kind of cold rolled continuous annealing stove and steel edge portion detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107101568A true CN107101568A (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288434.XA Pending CN107101568A (en) | 2017-04-27 | 2017-04-27 | A kind of cold rolled continuous annealing stove and steel edge portion detection method |
Country Status (1)
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| CN (1) | CN107101568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207583A (en) * | 2019-07-02 | 2019-09-06 | 唐山迪安自动化设备有限公司 | Steel band position measurement sensor in acid tank |
Citations (8)
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| JP2000035307A (en) * | 1998-03-24 | 2000-02-02 | Elektro-Mechanik Gmbh | Inductive measuring apparatus for position of metal strip |
| CN1904090A (en) * | 2005-07-29 | 2007-01-31 | 宝山钢铁股份有限公司 | Method of automatically distinguishing band steel running aside in continuous annealing furnace |
| CN102607477A (en) * | 2012-01-13 | 2012-07-25 | 西南交通大学 | Full-face vehicular detection method for railway tunnel lining and device |
| US20130082692A1 (en) * | 2011-10-04 | 2013-04-04 | Mark Anthony Howard | Detector |
| CN203238317U (en) * | 2013-04-25 | 2013-10-16 | 宁波盛发铜业有限公司 | Copper alloy bar annealing furnace |
| CN105781197A (en) * | 2016-04-15 | 2016-07-20 | 东莞市伟创东洋自动化设备有限公司 | Automatic centering device and centering method implemented by same |
| CN205785044U (en) * | 2016-05-26 | 2016-12-07 | 南安市永腾技术咨询有限公司 | One applies to industrial centering of strip steel detecting system |
| CN106197332A (en) * | 2016-07-07 | 2016-12-07 | 四川金码科技有限公司 | Track seam longitudinally displaced detection device and method |
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2017
- 2017-04-27 CN CN201710288434.XA patent/CN107101568A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000035307A (en) * | 1998-03-24 | 2000-02-02 | Elektro-Mechanik Gmbh | Inductive measuring apparatus for position of metal strip |
| CN1904090A (en) * | 2005-07-29 | 2007-01-31 | 宝山钢铁股份有限公司 | Method of automatically distinguishing band steel running aside in continuous annealing furnace |
| US20130082692A1 (en) * | 2011-10-04 | 2013-04-04 | Mark Anthony Howard | Detector |
| CN102607477A (en) * | 2012-01-13 | 2012-07-25 | 西南交通大学 | Full-face vehicular detection method for railway tunnel lining and device |
| CN203238317U (en) * | 2013-04-25 | 2013-10-16 | 宁波盛发铜业有限公司 | Copper alloy bar annealing furnace |
| CN105781197A (en) * | 2016-04-15 | 2016-07-20 | 东莞市伟创东洋自动化设备有限公司 | Automatic centering device and centering method implemented by same |
| CN205785044U (en) * | 2016-05-26 | 2016-12-07 | 南安市永腾技术咨询有限公司 | One applies to industrial centering of strip steel detecting system |
| CN106197332A (en) * | 2016-07-07 | 2016-12-07 | 四川金码科技有限公司 | Track seam longitudinally displaced detection device and method |
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| 中国冶金报社科技部编: "《新世纪冶金科技导游》", 31 March 2003, 冶金工业出版社 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207583A (en) * | 2019-07-02 | 2019-09-06 | 唐山迪安自动化设备有限公司 | Steel band position measurement sensor in acid tank |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 276800 Shandong Province, Rizhao City Arashiyama District Shugang Avenue Applicant after: SHANDONG IRON AND STEEL GROUP RIZHAO CO., LTD. Address before: 276800 Ji'nan Road, Donggang District, Shandong, No. 396, No. Applicant before: SHANDONG IRON AND STEEL GROUP RIZHAO CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
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| RJ01 | Rejection of invention patent application after publication |