CN117884478A - Steel plate water cooling method and device, electronic equipment and medium - Google Patents
Steel plate water cooling method and device, electronic equipment and medium Download PDFInfo
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- CN117884478A CN117884478A CN202410206488.7A CN202410206488A CN117884478A CN 117884478 A CN117884478 A CN 117884478A CN 202410206488 A CN202410206488 A CN 202410206488A CN 117884478 A CN117884478 A CN 117884478A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 122
- 239000010959 steel Substances 0.000 title claims abstract description 122
- 238000001816 cooling Methods 0.000 title claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000005096 rolling process Methods 0.000 claims abstract description 109
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 5
- 230000033764 rhythmic process Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
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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 method comprises the steps of obtaining a plurality of initial temperatures of a plurality of positions in the length direction of a target steel plate after rough rolling of the target steel plate is finished, determining rough rolling finishing temperature of the target steel plate according to the initial temperatures, comparing the rough rolling finishing temperature with preset finish rolling starting temperature, determining a temperature difference according to the initial temperatures and the preset finish rolling starting temperature when the rough rolling finishing temperature is larger than the preset finish rolling starting temperature, determining the opening of the target header according to the corresponding relation between the temperature difference and the opening of the preset water-cooling header, and carrying out water cooling on the target steel plate according to the preset total water flow, the preset water flow rate and the opening of the target header. The cooling time of the steel plate can be reduced, the influence on the rolling rhythm is avoided, and the service life and the precision of equipment are prevented from being influenced.
Description
Technical Field
The application relates to the technical field of metallurgy, in particular to a steel plate water cooling method, a device, electronic equipment and a medium.
Background
After rough rolling is finished, the steel plate production of the thick plate production line needs to be heated before finish rolling, and the steel plate is rolled after the temperature of the steel plate is reduced to a certain degree. This rolling mode has the following drawbacks: 1. affecting the rolling rhythm, inaccurate control of the temperature waiting time, large temperature difference of the steel plate and affecting the performance of the steel plate; 2. and the heating time is long, and the roller way is roasted, so that the accuracy and the service life of roller way equipment are affected.
Disclosure of Invention
In view of the above-mentioned drawbacks of the related art, the present application provides a steel plate water cooling method, apparatus, electronic device and medium, so as to solve the above-mentioned technical problems.
The application provides a steel plate water cooling method, which comprises the following steps:
after rough rolling of a target steel plate is finished, acquiring a plurality of initial temperatures of a plurality of positions of the target steel plate in the length direction;
determining the rough rolling end temperature of the target steel plate according to a plurality of initial temperatures;
comparing the rough rolling finishing temperature with a preset finish rolling starting temperature;
when the rough rolling finishing temperature is larger than the preset finish rolling starting temperature, determining a temperature difference according to a plurality of initial temperatures and the preset finish rolling starting temperature;
determining a target header opening according to the corresponding relation between the temperature difference and the preset water-cooling header opening;
and water-cooling the target steel plate according to the preset total water flow, the preset water flow rate ratio and the target header opening.
In an embodiment of the present application, determining the rough rolling end temperature of the target steel plate according to a plurality of the initial temperatures includes:
an average value of a plurality of initial temperatures of the target steel sheet is determined as the rough rolling end temperature.
In an embodiment of the present application, obtaining a plurality of initial temperatures at a plurality of positions along a length direction of the target steel plate includes:
and collecting a plurality of initial temperatures within a preset length of the target steel plate from the end position of the head of the target steel plate.
In an embodiment of the present application, determining the temperature difference according to the plurality of initial temperatures and the preset finish rolling start temperature includes:
determining an intermediate difference between each of the initial temperatures and the preset finish rolling start temperature;
and determining the average value of all the intermediate differences as the temperature difference.
In an embodiment of the present application, determining the target header opening according to the correspondence between the temperature difference and the preset water-cooled header opening includes:
when the temperature difference is greater than or equal to 0 ℃ and less than or equal to 50 ℃, presetting the opening of the water-cooling header to be 30%;
when the temperature difference is greater than 50 ℃ and less than or equal to 80 ℃, presetting the opening of the water-cooling header to be 50%;
when the temperature difference is greater than 80 ℃ and less than or equal to 150 ℃, presetting the opening of the water-cooling header to be 80%;
when the temperature difference is larger than 150 ℃, the opening of the water-cooling header is preset to be 100%.
In an embodiment of the present application, after the target steel plate is cooled by the preset total water flow, the preset water flow rate ratio and the target header opening, the method further includes:
acquiring the non-water-cooling time from the last water-cooling time of the steel plate to the current time;
and if the non-water-cooling time is longer than the preset waiting time, starting the water-cooling header to water-cool the conveying roller way.
To achieve the above and other related objects, the present application provides a steel plate water cooling apparatus, comprising:
the data acquisition module is used for acquiring a plurality of initial temperatures of a plurality of positions in the length direction of the target steel plate after rough rolling of the target steel plate is finished;
the temperature determining module is used for determining the rough rolling ending temperature of the target steel plate according to the initial temperatures;
the data comparison module is used for comparing the rough rolling finishing temperature with a preset finish rolling starting temperature;
the difference value determining module is used for determining a temperature difference according to a plurality of initial temperatures and the preset finish rolling starting temperature when the rough rolling ending temperature is larger than the preset finish rolling starting temperature;
the opening determining module is used for determining the opening of the target header according to the corresponding relation between the temperature difference and the opening of the preset water-cooling header;
the water cooling module is used for carrying out water cooling on the target steel plate according to the preset total water flow, the preset water flow rate ratio and the target header opening.
In an embodiment of the present application, the data acquisition module includes:
and a rough rolling temperature determining unit configured to determine an average value of a plurality of initial temperatures of the target steel sheet as the rough rolling end temperature.
In an embodiment of the present application, the data acquisition module includes:
the acquisition unit is used for acquiring a plurality of initial temperatures within the preset length of the target steel plate from the end position of the head of the target steel plate.
To achieve the above and other related objects, the present application also provides an electronic device, including:
one or more processors;
and a storage device for storing one or more programs which, when executed by the one or more processors, cause the electronic equipment to implement the steel plate water cooling method as described above.
To achieve the above and other related objects, the present application also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the steel plate water cooling method as described above.
As described above, the steel plate water cooling method, the device, the electronic equipment and the medium provided by the application have the following beneficial effects:
according to the steel plate water cooling method, after rough rolling of a target steel plate is finished, a plurality of initial temperatures of a plurality of positions in the length direction of the target steel plate are obtained, rough rolling finishing temperature of the target steel plate is determined according to the initial temperatures, rough rolling finishing temperature and preset finish rolling starting temperature are compared, when the rough rolling finishing temperature is larger than the preset finish rolling starting temperature, temperature difference is determined according to the initial temperatures and the preset finish rolling starting temperature, target header opening is determined according to the corresponding relation between the temperature difference and the preset water cooling header opening, and water cooling is carried out on the target steel plate according to the preset total water flow, the preset water flow rate and the target header opening. Through the relation between the rough rolling finishing temperature and the preset finish rolling starting temperature, whether the target steel plate needs to be water-cooled or not is determined, and the water cooling is started when the preset condition is met, so that the cooling time of the steel plate can be reduced, the rolling rhythm is prevented from being influenced, and the service life and the precision of equipment are prevented from being influenced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application. It is apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art. In the drawings:
FIG. 1 is a flow chart of a steel plate water cooling method according to an exemplary embodiment of the present application;
fig. 2 is a block diagram of a steel plate water cooling apparatus according to an exemplary embodiment of the present application.
Detailed Description
Further advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure in the present specification, by describing embodiments of the present application with reference to the accompanying drawings and preferred examples. The present application may be embodied or carried out in other specific embodiments, and the details of the present application may be modified or changed from various points of view and applications without departing from the spirit of the present application. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation to the scope of the present application.
It should be noted that, the illustrations provided in the following embodiments merely illustrate the basic concepts of the application by way of illustration, and only the components related to the application are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.
In the following description, numerous details are set forth to provide a more thorough explanation of embodiments of the present application, however, it will be apparent to one skilled in the art that embodiments of the present application may be practiced without these specific details, in other embodiments, well-known structures and devices are shown in block diagram form, rather than in detail, in order to avoid obscuring the embodiments of the present application.
Referring to fig. 1, fig. 1 is a flowchart illustrating a steel plate water cooling method according to an exemplary embodiment of the present application. Referring to fig. 1, it can be seen that the steel plate water cooling method may include:
step S110, after finishing rough rolling of the target steel sheet, obtaining a plurality of initial temperatures at a plurality of positions in the length direction of the target steel sheet.
In one embodiment of the present application, a plurality of initial temperatures at a plurality of positions in the length direction of the target steel sheet may be obtained after the rough rolling of the target steel sheet is completed.
For example, a temperature sensor may be disposed at a preset position after finishing rough rolling in the steel plate transporting direction, the temperature sensor may be disposed at one end of the transporting roller table, the length-related side of the target steel plate may pass through the temperature sensor during the transporting process, and the temperature sensor may obtain a plurality of initial temperatures at a plurality of positions in the length direction of the target steel plate at preset time intervals.
In an exemplary embodiment, a plurality of initial temperatures within a preset length of the target steel plate may be collected from a target steel plate head end position.
In one embodiment of the present application, an in-place detection sensor may be disposed at a position adjacent to the temperature sensor, when the in-place detection sensor detects a signal, it may be determined that the head of the target steel plate is transported in place, and after a waiting time is determined according to a preset head length and a preset steel plate conveying speed corresponding to the target steel plate, a position after the waiting time is determined as a steel plate head end position after the signal is detected by the gear detection sensor. The preset length can be set by an operator according to the actual condition of the steel plate, and the preset length can be the length from the head end position of the steel plate to the tail start position of the steel plate.
Step S120, determining the rough rolling end temperature of the target steel plate according to the plurality of initial temperatures.
In one embodiment of the present application, the rough rolling end temperature of the target steel sheet may be determined according to a plurality of initial temperatures.
In an exemplary embodiment, an average value of a plurality of initial temperatures of the target steel sheet may be determined as the rough rolling end temperature. It is also possible to randomly select one initial temperature from a plurality of initial temperatures as the rough rolling end temperature, or to use the average value of the first initial temperature and the last initial temperature as the rough rolling end temperature, which is not limited in the embodiment of the present application.
Step S130, the rough rolling end temperature and the preset finish rolling start temperature are compared.
In one embodiment of the present application, finish rolling is performed after finishing the rough rolling of the steel sheet, and an operator sets a finish rolling start temperature in advance. The rough rolling end temperature and the preset finish rolling start temperature may be compared.
In step S140, when the rough rolling end temperature is greater than the preset finish rolling start temperature, a temperature difference is determined according to the plurality of initial temperatures and the preset finish rolling start temperature.
In one embodiment of the present application, when the rough rolling end temperature is greater than the preset finish rolling start temperature, the temperature difference may be determined according to a plurality of initial temperatures and the preset finish rolling start temperature.
When the rough rolling end temperature is equal to or lower than the preset finish rolling start temperature, the target steel sheet may be subjected to the subsequent finish rolling treatment without water cooling.
In an exemplary embodiment, the step S140 of determining the temperature difference according to the plurality of initial temperatures and the preset finish rolling start temperature may include steps S141 and S142.
Step S141, determining an intermediate difference between each initial temperature and a preset finish rolling start temperature.
In one embodiment of the present application, an intermediate difference between the preset finish rolling start temperatures for each initial temperature rain may be determined. That is, the difference obtained by subtracting the preset finish rolling start temperature from the initial temperature may be determined as the intermediate difference. Since there are a plurality of initial temperatures, a plurality of intermediate differences can be determined.
In step S142, the average value of all the intermediate differences is determined as the temperature difference.
In one embodiment of the present application, the average of all intermediate differences may be determined as the temperature difference.
Step S150, determining the target header opening according to the corresponding relation between the temperature difference and the preset water-cooling header opening.
In one embodiment of the present application, the target header opening may be determined according to a correspondence relationship between the temperature difference and the preset water-cooled header opening.
In an exemplary embodiment, the preset water-cooled header opening is 30% when the temperature difference is greater than or equal to 0 ℃ and less than or equal to 50 ℃;
when the temperature difference is greater than 50 ℃ and less than or equal to 80 ℃, presetting the opening of the water-cooling header to be 50%;
when the temperature difference is greater than 80 ℃ and less than or equal to 150 ℃, presetting the opening of the water-cooling header to be 80%;
when the temperature difference is greater than 150 ℃, the opening of the water-cooling header is preset to be 100%.
The flow rate ratio of the water in the water-cooling header is uniform, and the total flow rate of the water in the water-cooling header can be set in advance according to each temperature difference range, so that the opening degree of the water-cooling header can be determined. The total flow of water with small temperature difference is small, the total flow of water with large temperature difference is large, and the opening degree of the header can be determined under the condition that the flow rate ratio of water is determined.
Exemplary, the total water flow may be 80-120m 3 The water flow rate ratio may be 1.1-1.5. Or the preset water cooling time can be set, and the target steel plate is water-cooled by the preset water pressure and the preset water cooling header opening determined according to the temperature difference.
And step S160, water cooling is carried out on the target steel plate according to the preset total water flow, the preset water flow rate ratio and the target header opening.
In one embodiment of the present application, the target steel plate may be water cooled at a preset total water flow, a preset water flow rate ratio, and a target header opening. The water cooling can be performed from the end position of the head of the steel plate to the start position of the tail of the steel plate so as to improve the water cooling efficiency.
It should be noted that, the non-water-cooling time between the last water-cooling time of the steel plate and the current time can also be obtained, if the non-water-cooling time is longer than the preset waiting time, the water-cooling header pipe can be started to water-cool the equipment such as the transportation roller way. The water-cooling header is started to be water-cooled, so that the water-cooling header can be cooled, and the header is prevented from being damaged by continuous high temperature.
By way of example, the preset wait time may be 15 minutes or 30 minutes, which is not limited in the embodiments of the present application.
In summary, according to the scheme of the embodiment of the application, after rough rolling of the target steel plate is finished, a plurality of initial temperatures of a plurality of positions in the length direction of the target steel plate are obtained, rough rolling finishing temperature of the target steel plate is determined according to the plurality of initial temperatures, rough rolling finishing temperature and preset finish rolling starting temperature are compared, when the rough rolling finishing temperature is larger than the preset finish rolling starting temperature, temperature difference is determined according to the plurality of initial temperatures and the preset finish rolling starting temperature, target header opening is determined according to the corresponding relation between the temperature difference and the preset water-cooling header opening, and water cooling is performed on the target steel plate according to the preset total water flow, the preset water flow rate and the target header opening. Through the relation between the rough rolling finishing temperature and the preset finish rolling starting temperature, whether the target steel plate needs to be water-cooled or not is determined, and the water cooling is started when the preset condition is met, so that the cooling time of the steel plate can be reduced, the rolling rhythm is prevented from being influenced, and the service life and the precision of equipment are prevented from being influenced.
Fig. 2 is a block diagram of a steel plate water cooling apparatus according to an exemplary embodiment of the present application. As shown in fig. 2, the exemplary steel plate water cooling apparatus may include:
the data acquisition module 210 is configured to acquire a plurality of initial temperatures at a plurality of positions along the length direction of the target steel plate after rough rolling of the target steel plate is completed;
a temperature determining module 220 for determining a rough rolling end temperature of the target steel plate according to the plurality of initial temperatures;
the data comparison module 230 is configured to compare the rough rolling end temperature with a preset finish rolling start temperature;
a difference determining module 240, configured to determine a temperature difference according to a plurality of initial temperatures and a preset finish rolling start temperature when the rough rolling end temperature is greater than the preset finish rolling start temperature;
the opening determining module 250 is configured to determine a target header opening according to a corresponding relationship between the temperature difference and a preset water-cooled header opening;
the water cooling module 260 is used for water cooling the target steel plate at a preset total water flow rate, a preset water flow rate ratio and a target header opening.
In one embodiment of the present application, a data acquisition module includes:
and a rough rolling temperature determining unit for determining an average value of a plurality of initial temperatures of the target steel sheet as a rough rolling end temperature.
In one embodiment of the present application, a data acquisition module includes:
the acquisition unit is used for acquiring the initial temperature of the target steel plate within a preset length from the end position of the head of the target steel plate.
It should be noted that, the steel plate water cooling device provided in the foregoing embodiment and the steel plate water cooling method provided in the foregoing embodiment belong to the same concept, and the specific manner in which each module and unit perform the operation has been described in detail in the method embodiment, which is not repeated here. In practical application, the steel plate water cooling device provided in the above embodiment may distribute the functions as required by different functional modules, that is, the internal structure of the system is divided into different functional modules to complete all or part of the functions described above, which is not limited herein.
The embodiment of the application also provides electronic equipment, which comprises: one or more processors; and a storage device for storing one or more programs, which when executed by the one or more processors, cause the electronic device to implement the steel plate water cooling method provided in each of the above embodiments.
The units involved in the embodiments of the present application may be implemented by means of software, or may be implemented by means of hardware, and the described units may also be provided in a processor. Wherein the names of the units do not constitute a limitation of the units themselves in some cases.
Another aspect of the present application also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the steel plate water cooling method provided in the above-described respective embodiments. The computer-readable storage medium may be included in the electronic device described in the above embodiment or may exist alone without being incorporated in the electronic device.
Another aspect of the present application also provides a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer apparatus reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions so that the computer apparatus performs the steel plate water cooling method provided in the above-described respective embodiments.
In the present embodiments, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to.
The above embodiments are merely illustrative of the principles of the present application and its effectiveness and are not intended to limit the present application. Modifications and variations may be made to the above-described embodiments by those of ordinary skill in the art without departing from the spirit and scope of the present application. It is therefore contemplated that the appended claims will cover all such equivalent modifications and changes as fall within the true spirit and scope of the disclosure.
Claims (10)
1. A method for water cooling a steel sheet, comprising:
after rough rolling of a target steel plate is finished, acquiring a plurality of initial temperatures of a plurality of positions of the target steel plate in the length direction;
determining the rough rolling end temperature of the target steel plate according to a plurality of initial temperatures;
comparing the rough rolling finishing temperature with a preset finish rolling starting temperature;
when the rough rolling finishing temperature is larger than the preset finish rolling starting temperature, determining a temperature difference according to a plurality of initial temperatures and the preset finish rolling starting temperature;
determining a target header opening according to the corresponding relation between the temperature difference and the preset water-cooling header opening;
and water-cooling the target steel plate according to the preset total water flow, the preset water flow rate ratio and the target header opening.
2. The steel plate water cooling method according to claim 1, wherein determining the rough rolling end temperature of the target steel plate based on a plurality of the initial temperatures includes:
an average value of a plurality of initial temperatures of the target steel sheet is determined as the rough rolling end temperature.
3. The steel plate water cooling method according to claim 1, wherein obtaining a plurality of initial temperatures at a plurality of positions in a length direction of the target steel plate comprises:
and collecting a plurality of initial temperatures within a preset length of the target steel plate from the end position of the head of the target steel plate.
4. The steel plate water cooling method according to claim 1, wherein determining a temperature difference based on a plurality of the initial temperatures and the preset finish rolling start temperature comprises:
determining an intermediate difference between each of the initial temperatures and the preset finish rolling start temperature;
and determining the average value of all the intermediate differences as the temperature difference.
5. The steel plate water cooling method according to claim 1, wherein determining a target header opening according to a correspondence relationship between the temperature difference and a preset water cooling header opening comprises:
when the temperature difference is greater than or equal to 0 ℃ and less than or equal to 50 ℃, presetting the opening of the water-cooling header to be 30%;
when the temperature difference is greater than 50 ℃ and less than or equal to 80 ℃, presetting the opening of the water-cooling header to be 50%;
when the temperature difference is greater than 80 ℃ and less than or equal to 150 ℃, presetting the opening of the water-cooling header to be 80%;
when the temperature difference is larger than 150 ℃, the opening of the water-cooling header is preset to be 100%.
6. The steel plate water cooling method according to claim 1, wherein after the target steel plate is water cooled at a preset total water flow rate, a preset water flow rate ratio, and a target header opening, the method further comprises:
acquiring the non-water-cooling time from the last water-cooling time of the steel plate to the current time;
and if the non-water-cooling time is longer than the preset waiting time, starting the water-cooling header to water-cool the conveying roller way.
7. A steel plate water cooling device, comprising:
the data acquisition module is used for acquiring a plurality of initial temperatures of a plurality of positions in the length direction of the target steel plate after rough rolling of the target steel plate is finished;
the temperature determining module is used for determining the rough rolling ending temperature of the target steel plate according to the initial temperatures;
the data comparison module is used for comparing the rough rolling finishing temperature with a preset finish rolling starting temperature;
the difference value determining module is used for determining a temperature difference according to a plurality of initial temperatures and the preset finish rolling starting temperature when the rough rolling ending temperature is larger than the preset finish rolling starting temperature;
the opening determining module is used for determining the opening of the target header according to the corresponding relation between the temperature difference and the opening of the preset water-cooling header;
the water cooling module is used for carrying out water cooling on the target steel plate according to the preset total water flow, the preset water flow rate ratio and the target header opening.
8. The steel plate water cooling apparatus according to claim 7, wherein the data acquisition module includes:
and a rough rolling temperature determining unit configured to determine an average value of a plurality of initial temperatures of the target steel sheet as the rough rolling end temperature.
9. An electronic device, the electronic device comprising:
one or more processors;
storage means for storing one or more programs that, when executed by the one or more processors, cause the electronic device to implement the steel plate water cooling method as set forth in any one of claims 1 to 6.
10. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor of a computer, causes the computer to perform the steel plate water cooling method according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410206488.7A CN117884478A (en) | 2024-02-26 | 2024-02-26 | Steel plate water cooling method and device, electronic equipment and medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410206488.7A CN117884478A (en) | 2024-02-26 | 2024-02-26 | Steel plate water cooling method and device, electronic equipment and medium |
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| CN117884478A true CN117884478A (en) | 2024-04-16 |
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| CN202410206488.7A Pending CN117884478A (en) | 2024-02-26 | 2024-02-26 | Steel plate water cooling method and device, electronic equipment and medium |
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