CN205200162U - Bar controlled cooling device - Google Patents
Bar controlled cooling device Download PDFInfo
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- CN205200162U CN205200162U CN201520971145.6U CN201520971145U CN205200162U CN 205200162 U CN205200162 U CN 205200162U CN 201520971145 U CN201520971145 U CN 201520971145U CN 205200162 U CN205200162 U CN 205200162U
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- thread
- slow cooling
- pipe
- binding
- cooling pipe
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a bar controlled cooling device, including setting up multi -thread water pipe and the multi -thread slow cooling pipe worn the 2 meters one section a plurality of of front portion, still including setting up the binding off mechanism at the rear portion, the equal parallel arrangement of every slow cooling pipe in the multi -thread slow cooling pipe, binding off mechanism is an inside binding off pipe that is equipped with a plurality of binding off through -hole, binding off through -hole and multi -thread slow cooling pipe are corresponding, and a plurality of binding off through -hole is by the central line slope setting of preceding extremely back to binding off mechanism. The above technical scheme is adopted in the utility model, multi -thread slow cooling pipe is for parallel, possiblely wears that water pipe, slow cooling pipe exchange wantonly, arbitrary combination, possible wear a little less than " wear water + recoverings a little less than the water + recoverings + " technology, not only can guarantee steel mechanical properties, but also not lead to the surperficial appearance of steel to influence the tissue of performance, accorded with national standard's steel completely, reach reduction in production cost's purpose, it segments to cut the requirement with the satisfied chi that is equipped with of steel interval receipts to suitable interval to set up binding off mechanism.
Description
Technical field:
The utility model relates to a kind of bar controlled cooling model device.
Background technology:
Bar steel rolling production line Water cooling device is bar controlled rolling and controlled cooling device, the effect of the suitable steel that carry out temperature controlled rolling to steel when this device carries rolling, obtain performance, organize.Adopt at present both at home and abroad the producer that cooling controlling and rolling controlling process is produced, controlled cooling device is typically designed to Water cooling section or the slow cooling section of one section 4 meters, employing be the technique recovered again after wearing water continuously.In multi-segmentation technique, multi-thread water pipe and the multi-thread slow cooling pipe worn reaches standby chi segmentation cut requirement for meeting steel spacing, need design the slow cooling pipe of closing in form, as shown in Figure 2, limit the combination of wearing water pipe and slow cooling pipe.Due to wear length of pipe longer, wear water pipe arrangement limited, can only Water cooling continuously, cause steel easily to occur that cooling velocity is too fast wearing in water process, tempered martensite etc. easily appears in steel surface, and these affect the tissue of performance, occur defective work.
Utility model content:
The utility model is in order to make up the deficiencies in the prior art, provide a kind of bar controlled cooling model device, reasonable in design, can accomplish to wear water pipe, slow cooling pipe exchanges arbitrarily, is combined, not only can ensure steel mechanics performance, but also not cause steel surface to occur affecting the tissue of performance, met the steel of national standard completely, reach the object reducing production cost, solve problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of bar controlled cooling model device, comprise and several 2 meters one section multi-thread fore are set wear water pipe and multi-thread slow cooling pipe, also comprise the closing mechanism being arranged on rear portion, each slow cooling Guan Jun in described multi-thread slow cooling pipe be arranged in parallel, described closing mechanism is the closing in pipe that an inside is provided with several closing in through holes, described closing in through hole is corresponding with multi-thread slow cooling pipe, and several closing in through holes are arranged to the centerline dip of closing mechanism all from front to back.
Described multi-thread number of wearing water pipe and multi-thread slow cooling pipe is two, two multi-thread layouts of wearing water pipe and two multi-thread slow cooling pipes are multi-thread water pipe, multi-thread slow cooling pipe, multi-thread water pipe and the multi-thread slow cooling pipe worn worn from front to back, and closing mechanism is arranged on the rear of the multi-thread slow cooling pipe at rear portion.
The utility model adopts such scheme, reasonable in design, multi-thread slow cooling pipe is parallel, can accomplish to wear water pipe, slow cooling pipe exchanges arbitrarily, is combined, the technique of " weak wear water+recovery+weak wear water+recovery " can be accomplished, not only can ensure steel mechanics performance, but also not cause steel surface to occur affect the tissue of performance, and met the steel of national standard completely, reach the object of reduction production cost; For ensureing that cutting technique steel are in standby chi segmentation shearing, closing mechanism being set steel spacing receipts are cut requirement to the satisfied standby chi segmentation of suitable interval.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the multi-thread slow cooling tubular construction schematic diagram of original closing in form.
Fig. 3 is multi-thread slow cooling tubular construction schematic diagram of the present utility model.
Fig. 4 is the structural representation of closing mechanism of the present utility model.
In figure, 1, multi-threadly wear water pipe, 2, multi-thread slow cooling pipe, 3, closing mechanism, 4, closing in through hole, 5, close up pipe.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Fig. 1, Fig. 3, Fig. 4, a kind of bar controlled cooling model device, comprise and several 2 meters one section multi-thread fore are set wear water pipe 1 and multi-thread slow cooling pipe 2, also comprise the closing mechanism 3 being arranged on rear portion, each slow cooling Guan Jun in described multi-thread slow cooling pipe 2 be arranged in parallel, described closing mechanism 3 is the closing in pipe 5 that an inside is provided with several closing in through holes 4, described closing in through hole 4 is corresponding with multi-thread slow cooling pipe 2, and several closing in through holes 4 are arranged to the centerline dip of closing mechanism 3 all from front to back.
Described multi-thread number of wearing water pipe 1 and multi-thread slow cooling pipe 2 is two, two multi-thread layouts of wearing water pipe 1 and two multi-thread slow cooling pipes 2 are multi-thread water pipe 1, multi-thread slow cooling pipe 2, multi-thread water pipe 1 and the multi-thread slow cooling pipe 2 worn worn from front to back, and closing mechanism 3 is arranged on the rear of the multi-thread slow cooling pipe 2 at rear portion.
After the utility model controlled cooling model device is mounted in the outlet of steel product sortie, utilize and multi-threadly wear water pipe 1, multi-thread slow cooling pipe 2 pairs of steel carry out controlled cooling model, water pipe 1 and multi-thread slow cooling pipe 2 is worn for different process for cooling any combination is multi-thread, such as can accomplish the technique of " weak wear water+recovery+weak wear water+recovery ", not only can ensure steel mechanics performance, but also not cause steel surface to occur affecting the tissue of performance, met the steel of national standard completely, reached the object reducing production cost.Closing mechanism 3 is set, by the closing in through hole 4 be obliquely installed, spacing receipts to the suitable interval from multi-thread slow cooling pipe 2 some rolled pieces is out met standby chi segmentation and cut requirement, ensure that cutting technique steel are cutting shearing in standby chi segmentation.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (2)
1. a bar controlled cooling model device, it is characterized in that: comprise and several 2 meters one section multi-thread fore are set wear water pipe and multi-thread slow cooling pipe, also comprise the closing mechanism being arranged on rear portion, each slow cooling Guan Jun in described multi-thread slow cooling pipe be arranged in parallel, described closing mechanism is the closing in pipe that an inside is provided with several closing in through holes, described closing in through hole is corresponding with multi-thread slow cooling pipe, and several closing in through holes are arranged to the centerline dip of closing mechanism all from front to back.
2. a kind of bar controlled cooling model device according to claim 1, it is characterized in that: described multi-thread number of wearing water pipe and multi-thread slow cooling pipe is two, two multi-thread layouts of wearing water pipe and two multi-thread slow cooling pipes are multi-thread water pipe, multi-thread slow cooling pipe, multi-thread water pipe and the multi-thread slow cooling pipe worn worn from front to back, and closing mechanism is arranged on the rear of the multi-thread slow cooling pipe at rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971145.6U CN205200162U (en) | 2015-11-27 | 2015-11-27 | Bar controlled cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971145.6U CN205200162U (en) | 2015-11-27 | 2015-11-27 | Bar controlled cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200162U true CN205200162U (en) | 2016-05-04 |
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ID=55837903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971145.6U Active CN205200162U (en) | 2015-11-27 | 2015-11-27 | Bar controlled cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941195A (en) * | 2018-09-30 | 2018-12-07 | 四川德胜集团钒钛有限公司 | A kind of high strength cast iron rolls the milling method of rear step cooling |
| CN108971242A (en) * | 2018-09-25 | 2018-12-11 | 芜湖新兴铸管有限责任公司 | The controlled rolling and controlled cooling method of PSB830 fining twisted steel |
-
2015
- 2015-11-27 CN CN201520971145.6U patent/CN205200162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971242A (en) * | 2018-09-25 | 2018-12-11 | 芜湖新兴铸管有限责任公司 | The controlled rolling and controlled cooling method of PSB830 fining twisted steel |
| CN108941195A (en) * | 2018-09-30 | 2018-12-07 | 四川德胜集团钒钛有限公司 | A kind of high strength cast iron rolls the milling method of rear step cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 271612 Feicheng City, Shandong Province Shi Heng Town Patentee after: Shiheng Special Steel Group Co., Ltd. Address before: 271612 Shandong city of Tai'an province Feicheng Shi Heng Zhen Shandong Shiheng Special Steel Group Co. Ltd. Patentee before: Shandong Shiheng Special Steel Group Co., Ltd. |