CN109719137A - Steel plate corner control method, device and equipment for corner rolling and storage medium - Google Patents
Steel plate corner control method, device and equipment for corner rolling and storage medium Download PDFInfo
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- CN109719137A CN109719137A CN201811636363.9A CN201811636363A CN109719137A CN 109719137 A CN109719137 A CN 109719137A CN 201811636363 A CN201811636363 A CN 201811636363A CN 109719137 A CN109719137 A CN 109719137A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 314
- 239000010959 steel Substances 0.000 title claims abstract description 314
- 238000005096 rolling process Methods 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000003860 storage Methods 0.000 title claims abstract description 19
- 238000003801 milling Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003079 width control Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The embodiment of the invention provides a steel plate corner control method, a steel plate corner control device, steel plate corner control equipment and a storage medium for corner rolling, wherein the method comprises the following steps: determining the steel passing width of angle rolling according to the size information of the steel plate to be rolled and the steel rotating angle; controlling the distance between the push lathes on the two sides of the steel rotating roller way to be the steel passing width, controlling the steel rotating roller ways on the two sides to rotate reversely at the same time after the steel plate to be rolled enters the steel rotating roller way until the two diagonal contact push lathes of the steel plate to be rolled control the steel rotating roller ways on the two sides to rotate at the same direction at the same time, wherein the included angle between the long edge of the steel plate to be rolled and the rolling line is the steel rotating angle. The scheme can quickly and accurately adjust the steel rotating angle of the steel plate, is favorable for improving the production efficiency and ensuring the product quality.
Description
Technical field
The present invention relates to rolling technical field, in particular to a kind of steel plate corner control method for angular rolling, is set device
Standby and storage medium.
Background technique
With China's economy and military fast development, large ship, battleship importance become increasingly conspicuous, (super to big specification
Wide, super thick) demand of cut deal increasingly increases.Currently, main increased by increasing the technologies such as slab size, the rolling of water cooling steel ingot
Cut deal thickness；By transverse rolling (spreading)+axial rolling and angular rolling+Rolling With, increase the width of cut deal.
Wherein, transverse rolling+Rolling With is to be used most cut deal broadening process at present.As shown in Figure 1, transverse rolling+axial rolling
Method is to be rotated by 90 ° steel plate, is spreaded to required width, then be rotated by 90 °, and axial rolling is until complete.
As shown in Fig. 2, the longitudinal axis that angular rolling+Rolling With is rolled piece is sent into roll with roll axis at an angle and is rolled
Method, be sent into angle be generally 15~45 degree.
Currently, the width control technique of Zhong Hou factory are as follows: widening, only the width control of small part steel mill uses angular rolling work
Skill turns steel and is all made of more traditional group steel method.Due to being limited by technology and equipment is horizontal, the technique that angular rolling spreads and
Equipment does not obtain enough development.
In terms of angular rolling production, what steel mill mainly adjusted steel plate by mechanical driving lever mode at present turns steel angle, carries out
Rolling, later again reversely rotates steel plate, reversed to roll.Due to being limited by equipment and technical level, mechanical driving lever mode
So that the speed for turning the adjustment of steel angle is slow, precision is low.
Summary of the invention
The embodiment of the invention provides a kind of steel plate corner control methods for angular rolling, to solve to pass through in the prior art
Mechanical driving lever mode adjusts the technical problem that existing speed is slow, precision is low when turning steel angle of steel plate.This method comprises:
According to the dimension information of steel plate to be rolled and turn steel angle, determine angular rolling crosses steel width；
Control turns the distance between steel rider road two sides manipulator and crosses steel width to be described, and the steel plate to be rolled, which enters, turns steel rider
Behind road, control two sides turn steel rider road while reversely rotating, until two of the steel plate to be rolled diagonally contact manipulator, control two
Side turns steel rider road rotating Vortex simultaneously, and the long side of the steel plate to be rolled and the angle of rolling line are described to turn steel angle.
The embodiment of the invention also provides a kind of steel plate angle controllers for angular rolling, to solve to lead in the prior art
Mechanical driving lever mode is crossed to adjust the technical problem that existing speed is slow, precision is low when turning steel angle of steel plate.The device includes:
Steel width determining module is crossed, for according to the dimension information of steel plate to be rolled and turning steel angle, determines the mistake of angular rolling
Steel width；
Control module, turning the distance between steel rider road two sides manipulator for control is the steel width excessively, described to be rolled
Into after turning steel rider road, control two sides turn steel rider road while reversely rotating steel plate, until two of the steel plate to be rolled are diagonal
Manipulator is contacted, control two sides turn steel rider road rotating Vortex simultaneously, and the long side of the steel plate to be rolled and the angle of rolling line are described
Turn steel angle.
The embodiment of the invention also provides a kind of computer equipments, including memory, processor and storage are on a memory
And the computer program that can be run on a processor, the processor realize above-mentioned arbitrary use when executing the computer program
In the steel plate corner control method of angular rolling, by solve in the prior art by mechanical driving lever in a manner of come adjust steel plate turn steel angle
When existing speed is slow, precision is low technical problem.
The embodiment of the invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage
There is the computer program for executing the above-mentioned arbitrary steel plate corner control method for angular rolling, to solve to pass through machine in the prior art
Tool driving lever mode adjusts the technical problem that existing speed is slow, precision is low when turning steel angle of steel plate.
In embodiments of the present invention, by according to the dimension information of steel plate to be rolled and turning steel angle, determination can be calculated
The steel width excessively of angular rolling out, and then it was steel width that control, which turns the distance between steel rider road two sides manipulator, and then in steel to be rolled
Into after turning steel rider road, control two sides turn steel rider road while reversely rotating plate, until two of steel plate to be rolled diagonally contact and push away
Bed, then control two sides and turn steel rider road rotating Vortex simultaneously, the long side of steel plate to be rolled and the angle of rolling line are to turn steel angle at this time,
Realize automatically control steel plate to be rolled rotation angle be turn steel angle, in the prior art by mechanical driving lever mode come
The steel angle that turns of adjustment steel plate is compared, and what the application can quickly and accurately adjust steel plate turns steel angle, is conducive to improve production
Efficiency advantageously ensures that product quality.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, not
Constitute limitation of the invention.In the accompanying drawings:
Fig. 1 is the flow diagram of cut deal widening technique in the prior art；
Fig. 2 is the flow diagram of cut deal angular rolling broadening process in the prior art；
Fig. 3 is a kind of flow chart of steel plate corner control method for angular rolling provided in an embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of angular rolling technique provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram that steel plate rotation angle is controlled in a kind of angular rolling provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram of fixing steel plate rotation angle in a kind of angular rolling provided in an embodiment of the present invention；
Fig. 7 is a kind of structural block diagram of computer equipment provided in an embodiment of the present invention；
Fig. 8 is a kind of structural block diagram of steel plate angle controller for angular rolling provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right below with reference to embodiment and attached drawing
The present invention is described in further details.Here, exemplary embodiment and its explanation of the invention is used to explain the present invention, but simultaneously
It is not as a limitation of the invention.
In embodiments of the present invention, a kind of steel plate corner control method for angular rolling is provided, as shown in figure 3, the party
Method includes:
Step 302: according to the dimension information of steel plate to be rolled and turning steel angle, determine angular rolling crosses steel width；
Step 304: control turn the distance between steel rider road two sides manipulator be it is described cross steel width, the steel plate to be rolled into
After entering to turn steel rider road, control two sides turn steel rider road while reversely rotating, until two of the steel plate to be rolled diagonally contact and push away
Bed, control two sides turn steel rider road rotating Vortex simultaneously, and the long side of the steel plate to be rolled and the angle of rolling line are described to turn steel angle
Degree.
Process as shown in Figure 3 is it is found that in embodiments of the present invention, by according to the dimension information of steel plate to be rolled and turning
Steel angle can calculate the steel width excessively for determining angular rolling, and then it was steel that control, which turns the distance between steel rider road two sides manipulator,
Width, and then in steel plate to be rolled into after turning steel rider road, control two sides turn steel rider road while reversely rotating, until steel to be rolled
Two of plate diagonal contact manipulators, then control two sides and turn steel rider road rotating Vortex simultaneously, at this time the long side of steel plate to be rolled with roll
The angle of line is to turn steel angle, that is, realizing and automatically controlling the rotation angle of steel plate to be rolled is to turn steel angle, with the prior art
In adjust the steel angle that turns of steel plate by mechanical driving lever mode and compare, the application can quickly and accurately adjust turning for steel plate
Steel angle is conducive to improve production efficiency, advantageously ensures that product quality.
When it is implemented, as shown in figure 4, steel plate to be rolled is rectangle, can long L, width B according to steel plate to be rolled,
To determine catercorner length Ldiag, i.e.,Turning steel angle is α, and then sets the diagonal line and length of steel plate to be rolled
The angle on side is γ, i.e., δ=α+γ then has W according to antitrigonometric function theoremroll=Ldiag× sin δ, that is, can determine that angular rolling
Cross steel width Wroll。
When it is implemented, determining the steel width W excessively of angular rollingrollLater, as shown in figure 5, control turns steel rider road two sides and pushes away
The distance between bed was steel width, and for steel plate to be rolled into after turning steel rider road, it is reversed simultaneously that control arranged on left and right sides turns steel rider road
Rotation, until two of the steel plate to be rolled diagonally contact manipulator, i.e., two diagonal contacts respectively turn pushing away for steel rider road two sides
Bed, control two sides turn steel rider road rotating Vortex simultaneously, and the long side of steel plate to be rolled and the angle of rolling line are described to turn steel angle at this time
Spend α.The more mechanical driving lever mode of this method, which adjusts, turns steel angle, not only increases the precision for turning steel angle, while reducing and turning steel
Time is conducive to improve production efficiency.
When it is implemented, steel plate is rolled at an angle with rolling line during angular rolling, steel plate internal grain is along certain
Angle be elongated, then descend a time angular rolling, carry out angular rolling need to be reversely rotated, with guarantee steel plate internal grain deformation it is uniform
Property.It is therefore necessary to ensure steel plate central point (i.e. two cornerwise intersection points) is located on rolling centerline.In the present embodiment,
Inventor proposes by turning steel rider road two sides manipulator by angular rolling steel plate location of the core on rolling centerline, for example, control
Arranged on left and right sides manipulator is W at a distance from rolling centerlineroll/ 2, as shown in figure 5, then the central point of steel plate to be rolled is located at
On rolling centerline.
When it is implemented, steel plate rotated and after centering (i.e. central point is located on rolling centerline), in steel in angular rolling technique
Plate enters before milling train and during transporting on turning steel rider road, due to collision between vibration, steel plate head and roller-way etc. because
Element, if a degree of variation may be occurred by turning steel angle without external constraint.To guarantee steel plate to set and turn the entrance of steel angle
Milling train, in the present embodiment, as shown in fig. 6, run before the steel plate to be rolled enters milling train and on turning steel rider road
In the process, control two sides turn steel rider road rotating Vortex and two sides turn steel rider road rotation speed difference pre-set velocity it is poor, i.e. side
The rotation speed for turning steel rider road is big, and the rotation speed that the other side turns steel rider road is small, specifically, as shown in fig. 6, first and steel to be rolled
The rotation speed that the side of plate contact turns steel rider road is greater than the rotation speed that the other side turns steel rider road, and two of steel plate to be rolled are right
Angle is in contact with manipulator always so that remain setting in steel plate operational process to be rolled turns steel angle, guarantee to
Rolled plate enters milling train with the steel angle that turns set.After steel plate to be rolled enters milling train, then arranged on left and right sides turned into steel rider road
Rotation speed control is consistent.
When it is implemented, above-mentioned steel plate to be rolled can be big specification (ultra-wide, super thick) cut deal.When steel plate length is less than
When milling train width, angular rolling turns steel angle and turns steel angle less than widening, can pass through the above-mentioned steel plate corner for angular rolling
Control method quickly turns steel, to improve production efficiency.When steel plate length is greater than milling train width, can not be increased by widening
When adding steel plate width, it can adjust cut deal finished width by angular rolling technique, widen cut deal product size range.
In the present embodiment, a kind of computer equipment is additionally provided, as shown in fig. 7, comprises memory 702, processor 704
And the computer program that can be run on a memory and on a processor is stored, when the processor executes the computer program
Realize the above-mentioned arbitrary steel plate corner control method for being used for angular rolling.The computer equipment can be terminal, server
Or similar operation control device.
In the present embodiment, a kind of computer readable storage medium is additionally provided, the computer readable storage medium is deposited
Contain the computer program for executing the above-mentioned arbitrary steel plate corner control method for angular rolling.
Specifically, computer readable storage medium includes permanently and non-permanent, removable and non-removable media can
To realize that information is stored by any method or technique.Information can be computer readable instructions, data structure, the module of program
Or other data.The example of computer readable storage medium includes, but are not limited to phase change memory (PRAM), static random-access is deposited
Reservoir (SRAM), dynamic random access memory (DRAM), other kinds of random access memory (RAM), read-only memory
(ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory techniques, CD-ROM are read-only
Memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or
Other magnetic storage devices or any other non-transmission medium, can be used for storage can be accessed by a computing device information.According to
Herein defines, and computer readable storage medium does not include temporary computer readable media (transitory media), such as adjusts
The data-signal and carrier wave of system.
Based on the same inventive concept, a kind of steel plate corner control dress for angular rolling is additionally provided in the embodiment of the present invention
It sets, as described in the following examples.The principle solved the problems, such as due to the steel plate angle controller for angular rolling with for angular rolling
Steel plate corner control method it is similar, the implementation for being accordingly used in the steel plate angle controller of angular rolling may refer to for angular rolling
The implementation of steel plate corner control method, overlaps will not be repeated.Used below, term " unit " or " module " can be with
Realize the combination of the software and/or hardware of predetermined function.Although device described in following embodiment is preferably come with software real
It is existing, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.
Fig. 8 is a kind of structural block diagram of the steel plate angle controller for angular rolling of the embodiment of the present invention, such as Fig. 8 institute
Show, which includes:
Steel width determining module 802 is crossed, for according to the dimension information of steel plate to be rolled and turning steel angle, determines angular rolling
Cross steel width；
Control module 804, turning the distance between steel rider road two sides manipulator for control is the steel width excessively, described to be rolled
Into after turning steel rider road, control two sides turn steel rider road while reversely rotating steel plate processed, until two of the steel plate to be rolled are right
Angular contact manipulator, control two sides turn steel rider road rotating Vortex simultaneously, and the long side of the steel plate to be rolled and the angle of rolling line are institute
It states and turns steel angle.
In one embodiment, the ruler for crossing steel width determining module by following formula according to the steel plate to be rolled
Very little information and turn steel angle, determine angular rolling crosses steel width:
Wroll=Ldiag×sinδ
Wherein, WrollTo cross steel width；LdiagFor the catercorner length of the steel plate to be rolled；L is
The length of the steel plate to be rolled, B are the width of the steel plate to be rolled；δ=α+γ, α are to turn steel angle, and γ is the steel to be rolled
Cornerwise angle of the long side of plate and the steel plate to be rolled.
In one embodiment, the control module, is also used to control and turns steel rider road two sides manipulator and rolling centerline
Distance was the half of steel width.
In one embodiment, the control module is also used to before the steel plate to be rolled enters milling train and is turning
During being run on steel rider road, control two sides turn steel rider road rotating Vortex and two sides turn steel rider road rotation speed difference it is default
Speed difference.
In one embodiment, the control module is used for, and is turned steel rider road for two sides, is controlled the first and steel to be rolled
The rotation speed that the side of plate contact turns steel rider road is greater than the rotation speed that the other side turns steel rider road.
The embodiment of the present invention realizes following technical effect: by according to the dimension information of steel plate to be rolled and turning steel angle
Degree can calculate the steel width excessively for determining angular rolling, and then it was steel width that control, which turns the distance between steel rider road two sides manipulator,
And then in steel plate to be rolled into after turning steel rider road, control two sides turn steel rider road while reversely rotating, until steel plate to be rolled
Two diagonal contact manipulators, then control two sides and turn steel rider road rotating Vortex simultaneously, the at this time long side of steel plate to be rolled and rolling line
Angle is to turn steel angle, that is, realizing and automatically controlling the rotation angle of steel plate to be rolled is to turn steel angle, and is led in the prior art
It crosses mechanical driving lever mode to compare to adjust the steel angle that turns of steel plate, what the application can quickly and accurately adjust steel plate turns steel angle
Degree is conducive to improve production efficiency, advantageously ensures that product quality.
Obviously, those skilled in the art should be understood that each module of the above-mentioned embodiment of the present invention or each step can be with
It is realized with general computing device, they can be concentrated on a single computing device, or be distributed in multiple computing devices
On composed network, optionally, they can be realized with the program code that computing device can perform, it is thus possible to by it
Store and be performed by computing device in the storage device, and in some cases, can be held with the sequence for being different from herein
The shown or described step of row, perhaps they are fabricated to each integrated circuit modules or will be multiple in them
Module or step are fabricated to single integrated circuit module to realize.In this way, the embodiment of the present invention be not limited to it is any specific hard
Part and software combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the embodiment of the present invention can have various modifications and variations.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of steel plate corner control method for angular rolling characterized by comprising
According to the dimension information of steel plate to be rolled and turn steel angle, determine angular rolling crosses steel width；
Control turns the distance between steel rider road two sides manipulator and crosses steel width to be described, and the steel plate to be rolled, which enters, turns steel rider road
Afterwards, control two sides turn steel rider road while reversely rotating, until two of the steel plate to be rolled diagonally contact manipulator, control two sides
Turn steel rider road rotating Vortex simultaneously, the long side of the steel plate to be rolled and the angle of rolling line are described to turn steel angle.
2. as described in claim 1 be used for angular rolling steel plate corner control method, which is characterized in that by following formula according to
The dimension information of the steel plate to be rolled and turn steel angle, determine angular rolling crosses steel width:
Wroll=Ldiag×sinδ
Wherein, WrollTo cross steel width；LdiagFor the catercorner length of the steel plate to be rolled；L is described
The length of steel plate to be rolled, B are the width of the steel plate to be rolled；δ=α+γ, α are to turn steel angle, and γ is the steel plate to be rolled
Cornerwise angle of long side and the steel plate to be rolled.
3. being used for the steel plate corner control method of angular rolling as described in claim 1, which is characterized in that further include:
Control turns the half that steel rider road two sides manipulator was steel width at a distance from rolling centerline.
4. being used for the steel plate corner control method of angular rolling as claimed any one in claims 1 to 3, which is characterized in that also wrap
It includes:
Before the steel plate to be rolled enters milling train and during running on turning steel rider road, it is same that control two sides turn steel rider road
To rotation and two sides turn steel rider road rotation speed difference pre-set velocity it is poor.
5. being used for the steel plate corner control method of angular rolling as claimed in claim 4, which is characterized in that turn steel rider for two sides
Road, the rotation speed that the side first contacted with the steel plate to be rolled turns steel rider road are greater than the rotation speed that the other side turns steel rider road
Degree.
6. a kind of steel plate angle controller for angular rolling characterized by comprising
Cross steel width determining module, for according to the dimension information of steel plate to be rolled and turning steel angle, determine angular rolling to cross steel wide
Degree；
Control module turns the distance between steel rider road two sides manipulator for control and crosses steel width, the steel plate to be rolled to be described
Into after turning steel rider road, control two sides turn steel rider road while reversely rotating, until two of the steel plate to be rolled diagonally contact
Manipulator, control two sides turn steel rider road rotating Vortex simultaneously, and the long side of the steel plate to be rolled and the angle of rolling line are described to turn steel
Angle.
7. being used for the steel plate angle controller of angular rolling as claimed in claim 6, which is characterized in that the steel width of crossing determines
Module according to the dimension information of the steel plate to be rolled and turns steel angle by following formula, and determine angular rolling crosses steel width:
Wroll=Ldiag×sinδ
Wherein, WrollTo cross steel width；LdiagFor the catercorner length of the steel plate to be rolled；L is described
The length of steel plate to be rolled, B are the width of the steel plate to be rolled；δ=α+γ, α are to turn steel angle, and γ is the steel plate to be rolled
Cornerwise angle of long side and the steel plate to be rolled.
8. being used for the steel plate angle controller of angular rolling as claimed in claim 6, which is characterized in that the control module, also
Turn the half that steel rider road two sides manipulator was steel width at a distance from rolling centerline for controlling.
9. the steel plate angle controller for angular rolling as described in any one of claim 6 to 8, which is characterized in that described
Control module, be also used to before the steel plate to be rolled enters milling train and on turning steel rider road run during, control two
Side turns steel rider road rotating Vortex and two sides turn steel rider road rotation speed difference pre-set velocity it is poor.
10. being used for the steel plate angle controller of angular rolling as claimed in claim 9, which is characterized in that the control module is used
In turning steel rider road for two sides, the side that control first contact with the steel plate to be rolled turns the rotation speed in steel rider road greater than separately
Side turns the rotation speed in steel rider road.
11. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes any one of claims 1 to 5 institute when executing the computer program
The steel plate corner control method for angular rolling stated.
12. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has perform claim
It is required that the computer program described in any one of 1 to 5 for the steel plate corner control method of angular rolling.
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| CN201811636363.9A CN109719137A (en) | 2018-12-29 | 2018-12-29 | Steel plate corner control method, device and equipment for corner rolling and storage medium |
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| CN201811636363.9A CN109719137A (en) | 2018-12-29 | 2018-12-29 | Steel plate corner control method, device and equipment for corner rolling and storage medium |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883091A (en) * | 2019-11-18 | 2020-03-17 | 张家港宏昌钢板有限公司 | Operation method for effectively controlling oblique angle of rolled large plate |
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| CN113361179A (en) * | 2021-06-24 | 2021-09-07 | 东北大学 | Method for distributing full load regulations of angle rolling of heavy and medium plate mill |
| CN114632817A (en) * | 2022-02-22 | 2022-06-17 | 南京钢铁股份有限公司 | Rolling method of wide and thick plate rolling mill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007199040A (en) * | 2006-01-30 | 2007-08-09 | Nsk Ltd | Rolling bearing unit with load-measuring device joint-fixed with wheel |
| CN102806234A (en) * | 2012-08-16 | 2012-12-05 | 广西柳州银海铝业股份有限公司 | Control method for angular rolling biting inclination angle |
| CN102873105A (en) * | 2012-10-18 | 2013-01-16 | 广西柳州银海铝业股份有限公司 | Prediction method for rectangular flat material angular rolling width |
| CN103157655A (en) * | 2011-12-16 | 2013-06-19 | Sms米尔股份有限公司 | Rolling of profiles |
-
2018
- 2018-12-29 CN CN201811636363.9A patent/CN109719137A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007199040A (en) * | 2006-01-30 | 2007-08-09 | Nsk Ltd | Rolling bearing unit with load-measuring device joint-fixed with wheel |
| CN103157655A (en) * | 2011-12-16 | 2013-06-19 | Sms米尔股份有限公司 | Rolling of profiles |
| CN102806234A (en) * | 2012-08-16 | 2012-12-05 | 广西柳州银海铝业股份有限公司 | Control method for angular rolling biting inclination angle |
| CN102873105A (en) * | 2012-10-18 | 2013-01-16 | 广西柳州银海铝业股份有限公司 | Prediction method for rectangular flat material angular rolling width |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427462A (en) * | 2019-08-26 | 2021-03-02 | 中冶京诚工程技术有限公司 | Thick plate width expansion mode control method and device |
| CN112427462B (en) * | 2019-08-26 | 2022-07-15 | 中冶京诚工程技术有限公司 | Thick plate width expansion mode control method and device |
| CN112570470A (en) * | 2019-09-30 | 2021-03-30 | 宝钢湛江钢铁有限公司 | Thick plate angle rolling steel rotating device and using method thereof |
| CN112570470B (en) * | 2019-09-30 | 2023-02-28 | 宝钢湛江钢铁有限公司 | Thick plate angle rolling steel rotating device and using method thereof |
| CN111215459A (en) * | 2019-11-12 | 2020-06-02 | 中冶京诚工程技术有限公司 | Rolling mill area production equipment with push plate angle-adjustable push bed and hot rolling production line |
| CN111215458A (en) * | 2019-11-12 | 2020-06-02 | 中冶京诚工程技术有限公司 | Rolling mill area production equipment with laser scribing positioning device and hot rolling production line |
| CN111215460A (en) * | 2019-11-12 | 2020-06-02 | 中冶京诚工程技术有限公司 | Rolling mill area production equipment with rotary clamp and hot rolling production line |
| CN110883091A (en) * | 2019-11-18 | 2020-03-17 | 张家港宏昌钢板有限公司 | Operation method for effectively controlling oblique angle of rolled large plate |
| CN112077142A (en) * | 2020-08-05 | 2020-12-15 | 首钢京唐钢铁联合有限责任公司 | Rolling method and device of 8CrV saw blade steel |
| CN113361179A (en) * | 2021-06-24 | 2021-09-07 | 东北大学 | Method for distributing full load regulations of angle rolling of heavy and medium plate mill |
| CN113361179B (en) * | 2021-06-24 | 2023-10-13 | 东北大学 | Corner rolling full load regulation distribution method for heavy and medium plate mill |
| CN114632817A (en) * | 2022-02-22 | 2022-06-17 | 南京钢铁股份有限公司 | Rolling method of wide and thick plate rolling mill |
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Application publication date: 20190507 |