CN110314947A - A kind of screw-thread steel production slab cooling equipment and cooling technique - Google Patents
A kind of screw-thread steel production slab cooling equipment and cooling technique Download PDFInfo
- Publication number
- CN110314947A CN110314947A CN201910639891.8A CN201910639891A CN110314947A CN 110314947 A CN110314947 A CN 110314947A CN 201910639891 A CN201910639891 A CN 201910639891A CN 110314947 A CN110314947 A CN 110314947A
- Authority
- CN
- China
- Prior art keywords
- screw
- cabinet
- thread steel
- cooling equipment
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B2045/0212—Cooling devices, e.g. using gaseous coolants using gaseous coolants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B2045/0227—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for tubes
Abstract
The present invention relates to screw-thread steel production technical fields, more particularly to a kind of screw-thread steel production slab cooling equipment, solve the even disadvantage of the cooling equipment inhomogeneous cooling of screw-thread steel existing in the prior art, including cabinet, guide roller, support plate and screw-thread steel, the two sides of cabinet are equipped with steel bar opening, two guide rollers are separately positioned on the two sides of box house, and two guide rollers are open respectively close to the steel bar of two sides, multiple support plates are equipped in cabinet, and the front-back of support plate is welded with the front and back inner wall of cabinet respectively, the top of cabinet is equipped with multiple upper nozzles, and upper nozzle is connected to aqueduct, the intracorporal lower part of case is equipped with multiple lower nozzles, and lower nozzle is connected to aqueduct, the top of cabinet is equipped with blower, and the lower section of blower is equipped with guide duct, upper nozzle and lower nozzle in the present invention spray coolant liquid simultaneously, so that screw-thread steel It is cooling uniform, prevent the generation male and female face of screw-thread steel.
Description
Technical field
The present invention relates to screw-thread steel production technical field more particularly to a kind of screw-thread steel production slab cooling equipment.
Background technique
Currently, domestic steel mill is to reduce production cost, cooling controlling and rolling controlling process is mostly used to produce screw-thread steel greatly, however due to cold
But technological temperature is uneven, causes the male and female face of screw-thread steel serious, increase screw-thread steel finish rolling area material type adjustment difficulty with
And single slot amount of rolling of roll, cause product quality unqualified, to cause serious economic loss, and existing screw-thread steel
The pipe type of cooling is to submerge steel pipe in the sink, and a large amount of steel pipe is packed together, and is not only easy collision, steel pipe is caused to damage
Wound, and cooling effect is relatively poor, needs for steel pipe to be put into sink and then takes out, the time of cost is long, working efficiency
Low, the threaded steel pipe outer surface in cooling procedure is easy to get wet, and is easy that steel pipe is made to generate corrosion.
Summary of the invention
The purpose of the present invention is to solve screw-thread steels existing in the prior art to cool down the even disadvantage of equipment inhomogeneous cooling,
And a kind of screw-thread steel production slab cooling equipment proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of screw-thread steel production slab cooling equipment, including cabinet, guide roller, support plate and screw-thread steel, the cabinet
Two sides be equipped with steel bar opening, two guide rollers are separately positioned on the two sides of box house, and two guide rollers difference
Steel bar close to two sides is open, and is equipped with multiple support plates in the cabinet, and the front-back of support plate respectively with the front and back of cabinet
The top of inner wall welding, the cabinet is equipped with multiple upper nozzles, and upper nozzle is connected to aqueduct, the intracorporal lower part of case
Equipped with multiple lower nozzles, and lower nozzle is connected to aqueduct, and the top of the cabinet is equipped with blower, and the lower section of blower is equipped with
Guide duct, the guide duct extend downward into the inside of cabinet.
Preferably, the guide roller is equipped with multiple guide grooves, and guide groove matches with screw-thread steel.
Preferably, support slot is equipped in the support plate, and support slot matches with screw-thread steel.
Preferably, the back side of the cabinet is equipped with water tank, and water tank is connected with booster pump by water pipe.
Preferably, the water inlet of the booster pump is connected to by water pipe with cabinet, and the water outlet and aqueduct of booster pump
Connection.
Preferably, the back side of the cabinet is set there are two motor, and the output shaft of motor pass through shaft coupling with it is corresponding
The connection of guide roller shaft.
Compared to the prior art, the beneficial effects of the present invention are:
1, the upper nozzle in the present invention and lower nozzle spray coolant liquid simultaneously, so that screw-thread steel is cooling uniformly, prevent screw thread
The generation male and female face of steel.
2, screw-thread steel is carried out by blower cooling and air-dried, effectively improves cooling efficiency, and it is residual to be not easy its surface
It stays moisture and causes to get rusty.
3, guide groove and support slot can carry screw-thread steel, screw-thread steel can either be prevented to be displaced, and can also prevent big
After the screw-thread steel of amount is packed together generation collision, screw-thread steel is caused to damage.
Detailed description of the invention
Fig. 1 is the main view the schematic diagram of the section structure that slab cooling equipment is used in a kind of screw-thread steel production proposed by the present invention；
Fig. 2 is the backsight structural representation that slab cooling equipment is used in a kind of screw-thread steel production proposed by the present invention；
Fig. 3 is the guide roller schematic view of the front view that slab cooling equipment is used in a kind of screw-thread steel production proposed by the present invention；
Fig. 4 is the support plate schematic view of the front view that slab cooling equipment is used in a kind of screw-thread steel production proposed by the present invention.
In figure: 1 cabinet, 2 guide rollers, 21 guide grooves, 3 steel bars opening, 4 aqueducts, 5 upper nozzles, 6 blowers, 7
Guide duct, 8 support plates, 81 support slots, 9 water outlets, 10 lower nozzles, 11 motors, 12 water tanks, 13 screw-thread steels, 14 increase
Press pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of screw-thread steel production slab cooling equipment, including cabinet 1, guide roller 2, support plate 8 and spiral shell
Line steel 13, the two sides of cabinet 1 are equipped with steel bar opening 3, and two guide rollers 2 are separately positioned on the two sides inside cabinet 1, and two
Guide roller 2 is open 3 respectively close to the steel bar of two sides, is equipped with multiple support plates 8 in cabinet 1, and the front-back of support plate 8 respectively with
The front and back inner wall of cabinet 1 welds, and the top of cabinet 1 is equipped with multiple upper nozzles 5, and upper nozzle 5 is connected to aqueduct 4, cabinet 1
Interior lower part is equipped with multiple lower nozzles 10, and lower nozzle 10 is connected to aqueduct 4, and the top of cabinet 1 is equipped with blower 6, and wind
The lower section of machine 6 is equipped with guide duct 7, and the guide duct 7 extends downward into the inside of cabinet 1, opens blower 6, to screw-thread steel 13 into
Row is cooling and air-dried, effectively improves cooling efficiency, and its surface is made to be not easy residual moisture and cause to get rusty.
Wherein, guide roller 2 is equipped with multiple guide grooves 21, and guide groove 21 matches with screw-thread steel 13, in support plate 8
It being equipped with support slot 81, and support slot 81 matches with screw-thread steel 13, guide groove 21 and support slot 81 can carry screw-thread steel 13,
Screw-thread steel is prevented to be displaced.
It is equipped with water tank 12 at the back side of cabinet 1, and water tank 12 is connected with booster pump 14, the water inlet of booster pump 14 by water pipe
Mouth is connected to by water pipe with cabinet 1, and the water outlet of booster pump 14 is connect with aqueduct 4, opens booster pump 14, and booster pump 14 is logical
It crosses aqueduct 4 to start to supply water to upper nozzle 5 and lower nozzle 10, upper nozzle 5 and lower nozzle 10 start to spray coolant liquid, upper nozzle 5
Coolant liquid is sprayed simultaneously with lower nozzle 10, so that screw-thread steel 13 is cooling uniformly, prevents the generation male and female face of screw-thread steel 13.
Motor 11 there are two being set at the back side of cabinet 1, and the output shaft of motor 11 passes through shaft coupling and corresponding guiding
The connection of 2 shaft of roller, opens motor 11, and guide roller 2 starts turning, and guide roller 2 drives the screw-thread steel 13 in guide groove 21 mobile.
Embodiment: by screw-thread steel 13 from 3 investment of the steel bar of side opening, motor 11 is opened, guide roller 2 is started turning, led
Drive the screw-thread steel 13 in guide groove 21 mobile to roller 2, guide groove 21 and support slot 81 can carry screw-thread steel 13, prevent screw thread
Steel is displaced, and opens booster pump 14, and booster pump 14 starts to supply water to upper nozzle 5 and lower nozzle 10 by aqueduct 4, upper nozzle
5 and lower nozzle 10 start to spray coolant liquid, upper nozzle 5 and lower nozzle 10 spray coolant liquid simultaneously, so that screw-thread steel 13 is cooling equal
It is even, the generation male and female face of screw-thread steel 13 is prevented, blower 6 is opened, cooling and air-dried, effective raising cooling is carried out to screw-thread steel 13
Efficiency, and its surface is made to be not easy residual moisture and cause to get rusty.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of screw-thread steel production slab cooling equipment, including cabinet (1), guide roller (2), support plate (8) and screw-thread steel
(13), which is characterized in that the two sides of the cabinet (1) are equipped with steel bar opening (3), and two guide rollers (2) are respectively set
In the internal two sides of cabinet (1), and two guide rollers (2) are open (3) respectively close to the steel bar of two sides, set in the cabinet (1)
Have multiple support plates (8), and the front-back of support plate (8) is welded with the front and back inner wall of cabinet (1) respectively, the cabinet (1)
Top is equipped with multiple upper nozzles (5), and upper nozzle (5) is connected to aqueduct (4), and the lower part in the cabinet (1) is equipped with more
A lower nozzle (10), and lower nozzle (10) is connected to aqueduct (4), the top of the cabinet (1) is equipped with blower (6), and wind
The lower section of machine (6) is equipped with guide duct (7), and the guide duct (7) extends downward into the inside of cabinet (1).
2. a kind of screw-thread steel production slab cooling equipment according to claim 1, which is characterized in that the guide roller
(2) multiple guide grooves (21) are equipped with, and guide groove (21) matches with screw-thread steel (13).
3. a kind of screw-thread steel production slab cooling equipment according to claim 1, which is characterized in that the support plate
(8) it is equipped on support slot (81), and support slot (81) matches with screw-thread steel (13).
4. a kind of screw-thread steel production slab cooling equipment according to claim 1, which is characterized in that the cabinet (1)
The back side be equipped with water tank (12), and water tank (12) is connected with booster pump (14) by water pipe.
5. a kind of screw-thread steel production slab cooling equipment according to claim 4, which is characterized in that the booster pump
(14) water inlet is connected to by water pipe with cabinet (1), and the water outlet of booster pump (14) is connect with aqueduct (4).
6. a kind of use the cooling technique for planting screw-thread steel production slab cooling equipment described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639891.8A CN110314947A (en) | 2019-07-15 | 2019-07-15 | A kind of screw-thread steel production slab cooling equipment and cooling technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639891.8A CN110314947A (en) | 2019-07-15 | 2019-07-15 | A kind of screw-thread steel production slab cooling equipment and cooling technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110314947A true CN110314947A (en) | 2019-10-11 |
Family
ID=68123719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639891.8A Pending CN110314947A (en) | 2019-07-15 | 2019-07-15 | A kind of screw-thread steel production slab cooling equipment and cooling technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110314947A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576045A (en) * | 2019-10-18 | 2019-12-17 | 合肥集知匠心科技发展有限公司 | Finish rolling method for hot rolling manufacturing of deformed steel bar |
| CN112643124A (en) * | 2020-12-22 | 2021-04-13 | 江苏省镔鑫钢铁集团有限公司 | Cold shearing device and shearing process for finish-rolled deformed steel bar |
| CN112692052A (en) * | 2020-12-07 | 2021-04-23 | 江苏省镔鑫钢铁集团有限公司 | Deformed steel bar and manufacturing method and manufacturing device thereof |
| CN113430345A (en) * | 2021-06-30 | 2021-09-24 | 河南省鼎鼎实业有限公司 | Heat treatment equipment for producing high-ductility ribbed steel bars |
-
2019
- 2019-07-15 CN CN201910639891.8A patent/CN110314947A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576045A (en) * | 2019-10-18 | 2019-12-17 | 合肥集知匠心科技发展有限公司 | Finish rolling method for hot rolling manufacturing of deformed steel bar |
| CN110576045B (en) * | 2019-10-18 | 2020-06-16 | 大冶华鑫实业有限公司 | Finish rolling method for hot rolling manufacturing of deformed steel bar |
| CN112692052A (en) * | 2020-12-07 | 2021-04-23 | 江苏省镔鑫钢铁集团有限公司 | Deformed steel bar and manufacturing method and manufacturing device thereof |
| CN112643124A (en) * | 2020-12-22 | 2021-04-13 | 江苏省镔鑫钢铁集团有限公司 | Cold shearing device and shearing process for finish-rolled deformed steel bar |
| CN112643124B (en) * | 2020-12-22 | 2022-03-04 | 江苏省镔鑫钢铁集团有限公司 | Cold shearing device and shearing process for finish-rolled deformed steel bar |
| CN113430345A (en) * | 2021-06-30 | 2021-09-24 | 河南省鼎鼎实业有限公司 | Heat treatment equipment for producing high-ductility ribbed steel bars |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191011 |
|
| WD01 | Invention patent application deemed withdrawn after publication |