Roller temperature detection method, system and device and electronic equipment
By real-time monitoring and analyzing the temperature data at multiple preset positions in the roll, identifying temperature abnormalities and matching cooling equipment abnormalities, the problem of timely and inefficient roll temperature detection in the prior art is solved, and the service life and safety are improved .
Patent Information
- Application Number
- CN202411779088.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-02-11
AI Technical Summary
In the prior art, the timeliness and efficiency of roll temperature detection are low, resulting in poor service life of some accessories in the roll.
By obtaining the temperature data at multiple preset positions in each target roll in the batch to be detected, real-time monitoring and determining whether there is a temperature abnormality in the roll, and then identifying the abnormality of the cooling equipment matching the roll.
It improves the timeliness and efficiency of temperature detection in the roll, extends the service life, and avoids roll blasting accidents in the roll.
Smart Images
Figure CN119406938A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of plate production, and in particular to a method, system, device and electronic equipment for detecting roller temperature. Background Art
[0002] At present, hot-rolled plates are a major way to produce steel. Thermal crown, as an active factor in the shape of hot-rolled plates, has a great influence on the plate crown. The temperature of the roller surface has an important influence on the thermal crown, surface oxide film and roller thermal stress. In order to obtain a good oxide film, the roller temperature needs to be controlled within a certain reasonable temperature range. Reasonable roller temperature can ensure the safety of roller use and facilitate more accurate and precise control of the plate shape.
[0003] However, the detection of the roller temperature in the prior art is less timely and inefficient, which in turn results in a shorter service life of some accessories in the roller. Summary of the invention
[0004] The embodiments of the present application provide a roller temperature detection method, system, device and electronic equipment. The embodiments provided in the present application realize real-time monitoring of the temperatures at multiple preset positions in the target roller, improve the timeliness and efficiency of temperature detection in the target roller, and extend the service life.
[0005] In a first aspect of the embodiments of the present application, the embodiments of the present application provide a method for detecting the temperature of a rolling mill roll, and the method for detecting the temperature of the rolling mill roll comprises:
[0006] Acquire first temperature data at a plurality of preset positions in each target roller of the batch to be detected;
[0007] Based on each of the first temperature data of each of the target rollers, determining whether each of the target rollers has an abnormal temperature;
[0008] If temperature anomalies occur in a plurality of the target rollers at the same preset position, it is determined that the cooling equipment matching each of the target rollers is abnormal, wherein the cooling equipment anomaly is used to characterize the equipment for cooling each of the target rollers in the batch to be inspected.
[0009] In a feasible implementation manner, determining whether each of the target rollers has an abnormal temperature based on each of the first temperature data of each of the target rollers includes:
[0010] Determine whether each first temperature data of each target roller is within a first preset temperature range;
[0011] If yes, then determining that the temperature of each target roll is normal;
[0012] If not, it is determined that the temperature of each of the target rollers is abnormal, and an alarm is issued.
[0013] In a feasible implementation manner, after determining whether each of the target rollers has abnormal temperature based on each of the first temperature data of each of the target rollers, the roller temperature detection method further includes:
[0014] Acquire second temperature data of a target bearing in each target roller of the batch to be tested;
[0015] Based on each of the second temperature data, it is determined whether each of the target bearings has an abnormal temperature.
[0016] In a feasible implementation manner, determining whether each of the target bearings has an abnormal temperature based on each of the second temperature data includes:
[0017] Determine whether the second temperature data at the target bearing in each target roller is within a second preset temperature range;
[0018] If yes, then determining that the temperature of each target bearing is normal;
[0019] If not, it is determined that the temperature of each target bearing is abnormal, and an alarm is issued.
[0020] In a feasible implementation manner, after determining whether each of the target bearings has an abnormal temperature based on each of the second temperature data, the method for detecting the temperature of the rolling mill roll further includes:
[0021] The roll thermal roll shape of the target roll is determined according to the first temperature data and the second temperature data, so as to adjust the parameters of the target roll.
[0022] According to a first aspect of an embodiment of the present application, an embodiment of the present application further provides a roller temperature detection system, which adopts the roller temperature detection method of the first aspect, and the roller temperature detection system includes multiple temperature probes, a data transmitter, a data receiver and a data storage device, each of the temperature probes is fixedly installed at a preset position on the inner wall of the central through hole of the target roller, the data transmitter, the data receiver and the data storage device are fixedly installed in a temperature measuring box, the temperature measuring box is fixedly connected to one end of the target roller, and the temperature measuring box is communicatively connected to the temperature probe.
[0023] In a feasible implementation manner, the diameter range of the target rolling roller is 610 mm-1350 mm; the diameter range of the central through hole is 50 mm-200 mm.
[0024] According to a third aspect of the embodiments of the present application, a device for detecting the temperature of a rolling mill roll is provided. The device for detecting the temperature of the rolling mill roll comprises:
[0025] A first acquisition module is used to acquire first temperature data at a plurality of preset positions in each target roller of a batch to be detected;
[0026] A first determination module, configured to determine whether each of the target rollers has an abnormal temperature based on each of the first temperature data of each of the target rollers;
[0027] The third determination module is used to determine that the cooling equipment matching each of the target rollers is abnormal if temperature abnormalities occur at the same preset position of multiple target rollers, wherein the cooling equipment abnormality is used to characterize the equipment for cooling each of the target rollers in the batch to be inspected.
[0028] In the fourth aspect of the embodiments of the present application, the embodiments of the present application provide an electronic device, including: a processor, a memory and a bus, the memory stores machine-readable instructions executable by the processor, when the electronic device is running, the processor and the memory communicate through the bus, and the machine-readable instructions are executed by the processor when running, such as the steps of the above-mentioned method for detecting the roller temperature.
[0029] According to a fifth aspect of the embodiments of the present application, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the method for detecting the temperature of the rolling mill roll are executed.
[0030] The embodiments of the present application provide a method, system, device and electronic device for detecting the temperature of a rolling mill. Compared with the prior art, the embodiments provided by the present application obtain first temperature data at multiple preset positions in each target rolling mill in a batch to be detected, and determine whether each target rolling mill has abnormal temperature based on each first temperature data of each target rolling mill, and determine that the cooling equipment matched with each target rolling mill is abnormal when multiple target rolling mills have abnormal temperature at the same preset position. The present application realizes real-time monitoring of the temperature at multiple preset positions in the target rolling mill, improves the timeliness and efficiency of temperature detection in the target rolling mill, and thus avoids the explosion of the target rolling mill; and the present application also obtains second temperature data at the target bearing in each target rolling mill in the batch to be detected, and determines whether each target bearing has abnormal temperature based on each second temperature data, thereby improving the service life of some accessories (bearings) in the target rolling mill; and the embodiments provided by the present application can adjust the parameters of the target rolling mill according to the first temperature data and the second temperature data at multiple preset positions in the target rolling mill provided in real time, thereby adjusting the cooling method of the cooling equipment.
[0031] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0033] Figure 1 One of the flow charts of a method for detecting roller temperature provided in an embodiment of the present application is shown;
[0034] Figure 2 A structural schematic diagram showing an arrangement of temperature probes in a method for detecting roller temperature provided in an embodiment of the present application;
[0035] Figure 3 A second flowchart of a method for detecting roller temperature provided in an embodiment of the present application is shown;
[0036] Figure 4 A structural block diagram of a roller temperature detection system provided in an embodiment of the present application is shown;
[0037] Figure 5 A structural block diagram of a roller temperature detection method and device provided in an embodiment of the present application is shown;
[0038] Figure 6 A schematic structural diagram of an electronic device provided in an embodiment of the present application is shown.
[0039] Figure 5 and Figure 6 The corresponding relationship between the reference numerals and the names of the drawings is as follows:
[0040] 500 roller temperature detection device; 510 first acquisition module; 520 first determination module; 530 second acquisition module; 540 second determination module; 550 third determination module; 560 adjustment module; 600 electronic device; 610 processor; 620 memory; 630 bus. DETAILED DESCRIPTION
[0041] In order to better understand the technical solutions provided by the embodiments of this specification, the technical solutions of the embodiments of this specification are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of this specification and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this specification, rather than limitations on the technical solutions of this specification. In the absence of conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.
[0042] In this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of more restrictions, the elements limited by the statement "comprise one..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements. The term "more than two" includes two or more than two situations.
[0043] First, the applicable application scenarios of the present application are introduced. The hot-rolled plate in the embodiment provided in the present application is a main way to produce steel. Thermal crown, as an active factor in the shape of hot-rolled plate, has a great influence on the plate crown. The temperature of the roller surface has an important influence on the thermal crown, surface oxide film and roller thermal stress. In order to obtain a good oxide film, the roller temperature needs to be controlled within a certain reasonable temperature range. Reasonable roller temperature can ensure the safe use of the roller and facilitate more accurate and precise control of the plate shape.
[0044] However, the detection of the roller temperature in the prior art is less timely and inefficient, which in turn results in a shorter service life of some accessories in the roller.
[0045] Based on this, the embodiments of the present application provide a method, system, device and electronic equipment for detecting the temperature of a rolling roller. The embodiments provided by the present application realize real-time monitoring of the temperature at multiple preset positions in the target rolling roller, improve the timeliness and efficiency of temperature detection in the target rolling roller, and extend the service life.
[0046] See also Figure 1 , Figure 1 This is one of the flow charts of a method for detecting the temperature of a rolling mill provided in an embodiment of the present application. Figure 1 As shown in, the method for detecting the roller temperature provided in the embodiment of the present application comprises the following steps:
[0047] S101, obtaining first temperature data at a plurality of preset positions in each target roller of a batch to be inspected.
[0048] In this step, after determining a whole batch of target rollers to be inspected, the embodiment provided by the present application installs temperature probes at multiple preset positions in each target roller for real-time detection of first temperature data at multiple preset positions in each target roller.
[0049] It can be understood that the temperature probe in the embodiments provided in the present application can be installed in each target roller in various installation methods, and can be specifically customized according to different customer needs and different application scenarios.
[0050] It is assumed that the temperature probe of the embodiment provided in the present application can be fixed in the target roller by hot melt adhesive bonding, elastic bonding, auxiliary rod support and other methods, but not limited to them. For the specific arrangement of the temperature probe, please refer to Figure 2 , Figure 2 A schematic diagram of the structure of the arrangement of the temperature probe in a method for detecting the temperature of a rolling mill is shown. Figure 2 As shown, the temperature probes are evenly arranged on the central through hole opened in the target roller.
[0051] S102: Determine whether the temperature of each target roller is abnormal based on each first temperature data of each target roller.
[0052] In this step, after determining that the first temperature data of each target roller has been obtained, the embodiment provided in the present application needs to determine whether the temperature of each target roller is abnormal, and determine whether the first temperature data of each target roller is within the normally specified temperature range. If not, it is determined that the temperature of the target roller is abnormal. At this time, an alarm should be triggered to remind the cooling equipment matching the target roller to slow down the rhythm to avoid roller thermal stress explosion accidents caused by insufficient cooling.
[0053] S103. If temperature anomalies occur in multiple target rollers at the same preset position, it is determined that the cooling equipment matching each target roller is abnormal, wherein the cooling equipment anomaly is used to characterize the equipment for cooling each target roller in the batch to be inspected.
[0054] In this step, during the real-time detection of the first temperature data in each target roller, once temperature anomalies are found at the same preset position of multiple target rollers, it means that the anomaly corresponding to the preset position is not necessarily caused by a simple failure of the target roller, but is most likely caused by an anomaly in the cooling equipment matched with each target roller. At this time, an alarm prompt for the cooling equipment anomaly needs to be issued.
[0055] Among them, the alarm prompt method in the embodiment provided in the present application can be customized according to different application scenarios. It is assumed that the alarm prompt method in the embodiment provided in the present application can be specific but not limited to using different colors and / or different types of sound and light alarms to alarm.
[0056] Compared with the prior art, the above-mentioned method for detecting the temperature of the rolling mill rollers provides a method for detecting the temperature of the rolling mill rollers. The embodiment provided in the present application obtains the first temperature data at multiple preset positions in each target rolling mill roller in the batch to be detected, and determines whether each target rolling mill roller has a temperature abnormality based on the first temperature data of each target rolling mill roller. In the case that temperature abnormalities occur at the same preset position of multiple target rolling mill rollers, it determines that the cooling equipment matched with each target rolling mill roller is abnormal, thereby realizing real-time monitoring of the temperatures at multiple preset positions in the target rolling mill rollers and improving the timeliness and efficiency of temperature detection in the target rolling mill rollers.
[0057] In one embodiment, based on each first temperature data of each target roller, determining whether each target roller has abnormal temperature includes the following sub-steps:
[0058] Sub-step 1021: determine whether each first temperature data of each target roller is within a first preset temperature range.
[0059] In this step, it is assumed that the method of determining whether the temperature of each target roller is abnormal in the embodiment provided in the present application is specifically to determine whether each first temperature data of each target roller is within a first preset temperature range.
[0060] It can be understood that, assuming that the first preset temperature range in the embodiment provided in the present application is specifically -50 degrees Celsius to 300 degrees Celsius, and the accuracy of temperature acquisition in the embodiment provided in the present application can be specifically +-1 degree Celsius.
[0061] Sub-step 1022: If yes, determine that the temperatures of each target roller are normal.
[0062] In this step, if each first temperature data of each target roller is within -50 degrees Celsius to 300 degrees Celsius, it is determined that the temperature of the target roller is normal.
[0063] Sub-step 1023: If not, determine that the temperature of each target roller is abnormal and issue an alarm.
[0064] In this step, if each first temperature data under each target roller is not within the range of -50 degrees Celsius to 300 degrees Celsius, it is determined that the temperature of the target roller is abnormal, and an alarm is issued.
[0065] The method for detecting the temperature of a rolling mill provided in the embodiment of the present application, compared with the prior art, obtains first temperature data at multiple preset positions in each target rolling mill in the batch to be detected, and determines whether each target rolling mill has abnormal temperature based on each first temperature data of each target rolling mill, and determines that the cooling equipment matched with each target rolling mill is abnormal when multiple target rolling mills have abnormal temperature at the same preset position. The present application realizes real-time monitoring of the temperature at multiple preset positions in the target rolling mill, improves the timeliness and efficiency of temperature detection in the target rolling mill, and thus avoids the explosion accident of the target rolling mill; and the present application also obtains second temperature data at the target bearing in each target rolling mill in the batch to be detected, and determines whether each target bearing has abnormal temperature based on each second temperature data, thereby improving the service life of some accessories (bearings) in the target rolling mill; and the embodiment provided by the present application can adjust the parameters of the target rolling mill according to the first temperature data and the second temperature data at multiple preset positions in the target rolling mill provided in real time, and thus adjust the cooling mode of the cooling equipment.
[0066] See also Figure 3 , Figure 3 This is a flow chart of a method for detecting the temperature of a rolling mill provided in an embodiment of the present application. Figure 3 As shown in, the method for detecting the roller temperature provided in the embodiment of the present application comprises the following steps:
[0067] S301, obtaining first temperature data at a plurality of preset positions in each target roller in a batch to be inspected.
[0068] S302: Based on the first temperature data of each target roller, determine whether the temperature of each target roller is abnormal.
[0069] S303, obtaining second temperature data of a target bearing in each target roller in the batch to be inspected.
[0070] In this step, the embodiment provided in the present application requires real-time acquisition of second temperature data at the target bearing in each target roller by means of a temperature probe fixedly installed at the target bearing.
[0071] S304: Determine whether the temperature of each target bearing is abnormal based on each second temperature data.
[0072] In this step, the embodiment provided in the present application needs to determine whether the second temperature data at the target bearing in each target roller under each target roller is within the second preset temperature range, and when the second temperature data at the target bearing in each target roller is within the second preset temperature range, it is determined that the temperature of each target bearing is normal; when the second temperature data at the target bearing in each target roller under each target roller is not within the second preset temperature range, it is determined that the temperature of each target bearing is abnormal, and an alarm is issued.
[0073] In the above, if the second temperature data at the target bearing in each target roller is not within the second preset temperature range, it means that there may be a problem at the target bearing, and relevant personnel are required to replace and inspect it to avoid accidents.
[0074] S305: Determine the thermal roll shape of the target roll according to the first temperature data and the second temperature data, so as to adjust parameters of the target roll.
[0075] In this step, the embodiment provided in the present application can calculate the hot roll shape of the rolling mill by obtaining the first temperature data and the second temperature data, and provide real parameters for the steel plate on the target rolling mill and the external processing system for producing the steel plate, and provide a basis for grinding the steel plate after it is evenly cooled off the machine, specifically but not limited to: it can determine whether the target rolling mill can be ground according to the temperature state of the target rolling mill, thereby reducing the cooling time, saving cooling water, and improving the turnover efficiency of the target rolling mill.
[0076] S306. If temperature anomalies occur in multiple target rollers at the same preset position, it is determined that the cooling equipment matching each target roller is abnormal, wherein the cooling equipment anomaly is used to characterize the equipment for cooling each target roller in the batch to be inspected.
[0077] The description of S101 to S102 and S103 may refer to the description of S31 to S302 and S306, and can achieve the same technical effect, which will not be described in detail.
[0078] The method for detecting the temperature of a rolling mill provided in the embodiment of the present application, compared with the prior art, obtains first temperature data at multiple preset positions in each target rolling mill in the batch to be detected, and determines whether each target rolling mill has abnormal temperature based on each first temperature data of each target rolling mill, and determines that the cooling equipment matched with each target rolling mill is abnormal when multiple target rolling mills have abnormal temperature at the same preset position. The present application realizes real-time monitoring of the temperature at multiple preset positions in the target rolling mill, improves the timeliness and efficiency of temperature detection in the target rolling mill, and thus avoids the explosion accident of the target rolling mill; and the present application also obtains second temperature data at the target bearing in each target rolling mill in the batch to be detected, and determines whether each target bearing has abnormal temperature based on each second temperature data, thereby improving the service life of some accessories (bearings) in the target rolling mill; and the embodiment provided by the present application can adjust the parameters of the target rolling mill according to the first temperature data and the second temperature data at multiple preset positions in the target rolling mill provided in real time, and thus adjust the cooling mode of the cooling equipment.
[0079] See also Figure 4 , Figure 4 This is a structural block diagram of a roller temperature detection system provided in an embodiment of the present application. Figure 4 As shown in, the roller temperature detection system provided in the embodiment of the present application includes multiple temperature probes, data transmitters, data receivers and data storage devices. Each temperature probe is fixedly installed at a preset position on the inner wall of the central through hole of the target roller. The data transmitter, data receiver and data storage device are fixedly installed in a temperature measuring box. The temperature measuring box is fixedly connected to one end of the target roller, and the temperature measuring box is communicatively connected to the temperature probe.
[0080] Here, after receiving the temperature data collected by each temperature probe, the data receiver may transmit the data to an external database to calculate the thermal roll shape of the target roll.
[0081] In the above, the diameter range of the target roller is 610mm-1350mm; the diameter range of the central through hole is 50mm-200mm.
[0082] Among them, the working surface diameter range of the target roller in the embodiment provided by the present application can be customized according to different application scenarios. It is assumed that the working surface diameter range of the target roller in the embodiment provided by the present application can be specific but not limited to 610mm-1350mm, and it is assumed that the scrapping standard of the target roller in the embodiment provided by the present application can be specific to a diameter of not less than 600mm, and the target roller in the embodiment provided by the present application is specifically made of composite high chromium steel, composite high-speed steel and composite I CDP material, and the core material is ductile iron, and the tensile strength of the ductile iron is not less than 320Mp.
[0083] Here, the diameter range of the center through hole of the target rolling mill roller can be specifically 5mm-15mm, and the center through hole is smooth without burrs or cracks, and the temperature probes are arranged at preset positions on both sides at a spacing of 50mm-200mm, and the preset positions in the embodiments provided in this application include bearing positions.
[0084] In the above, the temperature measuring box is fixedly installed on the operating side of the target rolling mill roller and needs to be slotted for installation. It is assumed that the size of the slot can be customized and set according to different application scenarios and requirements. It is assumed that the size of the slot in the embodiment provided in this application is specifically 100mm*60mm*20mm, and the temperature probe needs to be waterproof and sealed after installation.
[0085] See also Figure 5 , Figure 5 The structure of a device for detecting the temperature of a rolling mill provided in an embodiment of the present application is as follows. Figure 5 As shown in the figure, the roller temperature detection device 500 provided in the embodiment of the present application includes:
[0086] The first acquisition module 510 is used to acquire first temperature data at a plurality of preset positions in each target roller in the batch to be detected.
[0087] The first determination module 520 is used to determine whether the temperature of each target roller is abnormal based on each first temperature data of each target roller.
[0088] In one embodiment, the first determining module 520 is specifically configured to:
[0089] It is determined whether each first temperature data of each target roller is within a first preset temperature range.
[0090] If so, it is determined that the temperatures of each target roll are normal.
[0091] If not, it is determined that the temperature of each target roll is abnormal and an alarm is issued.
[0092] The second acquisition module 530 is used to acquire second temperature data at a target bearing in each target roller in the batch to be inspected.
[0093] The second determination module 540 is used to determine whether the temperature of each target bearing is abnormal based on each second temperature data.
[0094] In one embodiment, the second determining module 540 is specifically configured to:
[0095] It is determined whether the second temperature data at the target bearing in each target roller under each target roller is within a second preset temperature range.
[0096] If so, it is determined that the temperatures of each target bearing are normal.
[0097] If not, it is determined that the temperature of each target bearing is abnormal and an alarm is issued.
[0098] The third determination module 550 is used to determine the cooling equipment abnormality matched with each target roller if temperature abnormality occurs at the same preset position of multiple target rollers, wherein the cooling equipment abnormality is used to characterize the equipment for cooling each target roller in the batch to be inspected.
[0099] The adjustment module 560 is used to determine the thermal roll shape of the target roll according to the first temperature data and the second temperature data, so as to adjust the parameters of the target roll.
[0100] The device for detecting the temperature of a rolling mill provided in the embodiment of the present application, compared with the prior art, obtains first temperature data at multiple preset positions in each target rolling mill in the batch to be detected, and determines whether each target rolling mill has abnormal temperature based on each first temperature data of each target rolling mill, and determines that the cooling equipment matched with each target rolling mill is abnormal when multiple target rolling mills have abnormal temperature at the same preset position. The present application realizes real-time monitoring of the temperature at multiple preset positions in the target rolling mill, improves the timeliness and efficiency of temperature detection in the target rolling mill, and thus avoids the explosion of the target rolling mill; and the present application also obtains second temperature data at the target bearing in each target rolling mill in the batch to be detected, and determines whether each target bearing has abnormal temperature based on each second temperature data, thereby improving the service life of some accessories (bearings) in the target rolling mill; and the embodiment provided by the present application can adjust the parameters of the target rolling mill according to the first temperature data and the second temperature data at multiple preset positions in the target rolling mill provided in real time, and thus adjust the cooling mode of the cooling equipment.
[0101] See also Figure 6 , Figure 6 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Figure 6 As shown in , the electronic device 600 includes a processor 610 , a memory 620 , and a bus 630 .
[0102] The memory 620 stores machine-readable instructions executable by the processor 610. When the electronic device 600 is running, the processor 610 communicates with the memory 620 via the bus 630. When the machine-readable instructions are executed by the processor 610, the above-mentioned Figures 1 to 3 The steps of the method for detecting the roller temperature in the method embodiment shown in the figure, and the specific implementation method thereof can be referred to the method embodiment, which will not be described in detail here.
[0103] The present application also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the computer program can execute the above-mentioned Figures 1 to 3 The steps of the method for detecting the roller temperature in the method embodiment shown in the figure, and the specific implementation method thereof can be referred to the method embodiment, which will not be described in detail here.
[0104] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.
[0105] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and for parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.
[0106] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-readable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-readable program code.
[0107] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded computer, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.
[0108] These computer program instructions may also be stored in a computer readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture including an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.
[0109] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.
[0110] An embodiment of the present application also provides a computer program product, which includes computer software instructions. When the computer software instructions are executed on a processing device, the processing device executes the process of the LDPC decoding method of the solid-state hard disk controller.
[0111] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (digital subscriber line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can store or a data storage device such as a server or a data center that includes one or more available media integration. The available medium can be a magnetic medium, (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid state drive (SSD)), etc.
[0112] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.
[0113] In the several embodiments provided in the present application, it should be understood that the disclosed devices, apparatuses and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.
[0114] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0115] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.
[0116] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), disk or optical disk and other media that can store program codes.
[0117] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
[0118] Although the preferred embodiments of this specification have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of this specification.
[0119] Obviously, those skilled in the art can make various changes and modifications to this specification without departing from the spirit and scope of this specification. Thus, if these modifications and variations of this specification fall within the scope of the claims of this specification and their equivalents, this specification is also intended to include these modifications and variations.
Claims
1. A method for detecting roller temperature, characterized in that: The method for detecting the roller temperature comprises: Acquire first temperature data at a plurality of preset positions in each target roller of the batch to be detected; Based on each of the first temperature data of each of the target rollers, determining whether each of the target rollers has an abnormal temperature; If temperature anomalies occur in a plurality of the target rollers at the same preset position, it is determined that the cooling equipment matching each of the target rollers is abnormal, wherein the cooling equipment anomaly is used to characterize the equipment for cooling each of the target rollers in the batch to be inspected.
2. The method for detecting the roller temperature according to claim 1, characterized in that: The determining whether each of the target rollers has an abnormal temperature based on each of the first temperature data of each of the target rollers comprises: Determine whether each first temperature data of each target roller is within a first preset temperature range; If yes, then determining that the temperature of each target roll is normal; If not, it is determined that the temperature of each of the target rollers is abnormal, and an alarm is issued.
3. The method for detecting the roller temperature according to claim 1, characterized in that: After determining whether each of the target rollers has abnormal temperature based on each of the first temperature data of each of the target rollers, the roller temperature detection method further includes: Acquire second temperature data of a target bearing in each target roller of the batch to be tested; Based on each of the second temperature data, it is determined whether each of the target bearings has an abnormal temperature.
4. The method for detecting the roller temperature according to claim 3, characterized in that: The determining whether each of the target bearings has an abnormal temperature based on each of the second temperature data comprises: Determine whether the second temperature data at the target bearing in each target roller is within a second preset temperature range; If yes, then determining that the temperature of each target bearing is normal; If not, it is determined that the temperature of each target bearing is abnormal, and an alarm is issued.
5. The method for detecting the roller temperature according to claim 3, characterized in that: After determining whether each of the target bearings has an abnormal temperature based on each of the second temperature data, the method for detecting the temperature of the rolling mill roll further includes: The roll thermal roll shape of the target roll is determined according to the first temperature data and the second temperature data, so as to adjust the parameters of the target roll.
6. A roller temperature detection system, using the roller temperature detection method according to any one of claims 1 to 5, characterized in that: The roller temperature detection system includes multiple temperature probes, a data transmitter, a data receiver and a data storage device. Each of the temperature probes is fixedly installed at a preset position on the inner wall of the central through hole of the target roller. The data transmitter, the data receiver and the data storage device are fixedly installed in a temperature measuring box. The temperature measuring box is fixedly connected to one end of the target roller, and the temperature measuring box is communicatively connected to the temperature probe.
7. The roller temperature detection system according to claim 6, characterized in that: The diameter range of the target rolling roller is 610mm-1350mm; the diameter range of the central through hole is 50mm-200mm.
8. A device for detecting roller temperature, characterized in that: The roller temperature detection device comprises: A first acquisition module is used to acquire first temperature data at a plurality of preset positions in each target roller of a batch to be detected; A first determination module, configured to determine whether each of the target rollers has an abnormal temperature based on each of the first temperature data of each of the target rollers; The third determination module is used to determine that the cooling equipment matching each of the target rollers is abnormal if temperature abnormalities occur at the same preset position of multiple target rollers, wherein the cooling equipment abnormality is used to characterize the equipment for cooling each of the target rollers in the batch to be inspected.
9. An electronic device, characterized in that: include: A processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the memory communicate via the bus, and the machine-readable instructions are executed by the processor to perform the steps of the method for detecting the temperature of the rolling mill as described in any one of claims 1 to 5.
10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the method for detecting the temperature of a rolling mill roll as described in any one of claims 1 to 5 are executed.