Equipment full-life-cycle management system and method for coal chemical industry

Abstract

The invention provides an equipment full-life-cycle management system and method for the coal chemical industry, and the system comprises a data collection module which is used for obtaining equipment full-life-cycle data of the coal chemical industry, equipment current operation data and equipment historical data in the equipment whole life cycle data are respectively transmitted to a data analysis module and an equipment monitoring module; the data analysis module is used for receiving the current operation data of the equipment, performing real-time analysis and transmitting detected abnormal data to the equipment monitoring module; the equipment monitoring module is used for receiving equipment historical data and detecting abnormal data, then carrying out full-life-cycle state monitoring on the equipment, and sending the information of the equipment in the abnormal state to the early warning module; generating a corresponding disposal suggestion according to the equipment abnormal state, and sending the state abnormal equipment information and the disposal suggestion to a user side; the early warning module is used for receiving the abnormal state equipment information and then sending out early warning information; and the user side is used for providing an interactive interface and a user interface.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment management, and particularly to a full life cycle management system and method for equipment in the coal chemical industry. Background Art

[0002] Although the equipment management in the coal chemical industry has been relatively mature, it has failed to keep up with the information age, resulting in a relatively backward information level, and the failure of the full life cycle management (ELM) technology of equipment to support information technology and digital transformation in a timely manner. As a result, there is a large gap between traditional equipment management methods and intelligent maintenance. On this basis, the full life cycle management system for equipment came into being. By means of information technology, the informatization and digitization of equipment management in the coal chemical industry are realized, which has greatly promoted the development of the modern coal chemical industry. However, there are still several problems in the existing equipment management in the coal chemical industry: the lack of informatization and digitization levels in the coal chemical industry, the failure of the full life cycle of equipment to support information technology and digital transformation, and the low industrial level and management efficiency caused by relying on traditional maintenance models and not integrating information technology. Summary of the Invention

[0003] The purpose of the present invention is to provide a full life cycle management system and method for equipment in the coal chemical industry, aiming to solve the above problems in the prior art.

[0004] An embodiment of the present invention provides a full life cycle management system for equipment in the coal chemical industry, including:

[0005] A data acquisition module, connected to a data analysis module and an equipment monitoring module, for obtaining the full life cycle data of equipment in the coal chemical industry, wherein the full life cycle data of the equipment includes the current operation data of the equipment and the historical data of the equipment; and transmitting the current operation data of the equipment and the historical data of the equipment to the data analysis module and the equipment monitoring module respectively;

[0006] A data analysis module, connected to the data acquisition module and the equipment monitoring module, for receiving the current operation data of the equipment, performing real-time analysis on the current operation data of the equipment, and transmitting the detected abnormal data to the equipment monitoring module;

[0007] An equipment monitoring module, connected to the data acquisition module, the data analysis module, an early warning module and a user terminal, for receiving the historical data of the equipment and the detected abnormal data, performing full life cycle status monitoring on the equipment according to the historical data of the equipment and the detected abnormal data, and sending the information of the equipment with abnormal status to the early warning module; and generating corresponding handling suggestions according to the abnormal status of the equipment, and sending the information of the equipment with abnormal status and the handling suggestions to the user terminal;

[0008] An early warning module, connected to the equipment monitoring module, for sending an early warning message to the management personnel after receiving the abnormal status equipment information; and

[0009] A client, connected to the equipment monitoring module, for providing an interface for interacting with the system and a friendly user interface.

[0010] An embodiment of the present invention provides a method for equipment full life cycle management in the coal chemical industry, including:

[0011] Obtaining the equipment full life cycle data of the coal chemical industry through a data acquisition module, where the equipment full life cycle data includes equipment current operation data and equipment historical data; and respectively transmitting the equipment current operation data and the equipment historical data to a data analysis module and an equipment monitoring module;

[0012] Receiving the equipment current operation data through the data analysis module, performing real-time analysis on the equipment current operation data, and transmitting the detected abnormal data to the equipment monitoring module;

[0013] Receiving the equipment historical data and the detected abnormal data through the equipment monitoring module, performing full life cycle status monitoring on the equipment according to the equipment historical data and the detected abnormal data, and sending the abnormal status equipment information to the early warning module; and generating corresponding handling suggestions according to the equipment abnormal status, and sending the abnormal status equipment information and the handling suggestions to the client;

[0014] Sending an early warning message to the management personnel after receiving the abnormal status equipment information through the early warning module; and

[0015] Providing an interface for interacting with the system and a friendly user interface through the client.

[0016] An embodiment of the present invention further provides an electronic device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, where when the computer program is executed by the processor, the steps of the above-mentioned method for equipment full life cycle management in the coal chemical industry are implemented.

[0017] An embodiment of the present invention further provides a computer-readable storage medium, on which an implementation program for information transmission is stored, and when the program is executed by a processor, the steps of the above-mentioned method for equipment full life cycle management in the coal chemical industry are implemented.

[0018] The implementation of the present invention may include the following beneficial effects: The intelligent management system for the full life cycle of equipment in the coal chemical industry proposed in the embodiments of the present invention improves the scientific nature and efficiency of equipment management through the comprehensive application of information technology means, reduces equipment failure rates and maintenance costs, ensures the safe and stable operation of equipment, and enhances the overall operation level of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in one or more embodiments of this specification or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments recorded in this specification. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the equipment full life cycle management system for the coal chemical industry in the embodiments of the present invention;

[0021] Figure 2 It is a schematic diagram of the architecture of the intelligent management system for the full life cycle of coal chemical equipment in the embodiments of the present invention;

[0022] Figure 3 It is a flowchart of the method for the full life cycle management of equipment for the coal chemical industry in the embodiments of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art to better understand the technical solutions in one or more embodiments of this specification, the following will clearly and completely describe the technical solutions in one or more embodiments of this specification in conjunction with the drawings in one or more embodiments of this specification. Obviously, the described embodiments are only a part of the embodiments of this specification, rather than all of the embodiments. Based on one or more embodiments of this specification, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this document.

[0024] System Embodiment

[0025] According to an embodiment of the present invention, there is provided a full life cycle management system for equipment in the coal chemical industry, Figure 1 which is a schematic diagram of the equipment full life cycle management system for the coal chemical industry in the embodiments of the present invention. As Figure 1 shown, the equipment full life cycle management system for the coal chemical industry according to the embodiments of the present invention specifically includes:

[0026] The data acquisition module 10 is connected to the data analysis module and the equipment monitoring module, and is used to obtain the equipment full life cycle data of the coal chemical industry. Among them, the equipment full life cycle data includes the current operation data and historical data of the equipment; and transmits the current operation data and historical data of the equipment to the data analysis module and the equipment monitoring module respectively;

[0027] The historical data of the equipment includes the historical operation data of the equipment, equipment maintenance records, equipment operation logs, equipment procurement records, equipment installation records, historical equipment scrapping records, and historical equipment failure warning information;

[0028] The data analysis module 12 is connected to the data acquisition module and the equipment monitoring module, and is used to receive the current operation data of the equipment, perform real-time analysis on the current operation data of the equipment, and transmit the detected abnormal data to the equipment monitoring module;

[0029] The equipment monitoring module 14 is connected to the data acquisition module, the data analysis module, the warning module, and the user terminal, and is used to receive the historical data of the equipment and the detected abnormal data, monitor the full life cycle status of the equipment according to the historical data of the equipment and the detected abnormal data, and send the information of the equipment with abnormal status to the warning module; and generate corresponding handling suggestions according to the abnormal status of the equipment, and send the information of the equipment with abnormal status and the handling suggestions to the user terminal;

[0030] The full life cycle status monitoring includes the status monitoring in the procurement stage, installation stage, operation stage, maintenance stage, and scrapping stage;

[0031] The warning module 16 is connected to the equipment monitoring module, and is used to send a warning message to the management personnel after receiving the information of the equipment with abnormal status;

[0032] The user terminal 18 is connected to the equipment monitoring module, and is used to provide an interface for interacting with the system and a friendly user interface, specifically for:

[0033] Perform online addition, editing, and viewing operations on various information of the equipment;

[0034] Perform real-time monitoring, alarm, and decision-making maintenance on the equipment according to the information of the equipment with abnormal status and the handling suggestions displayed in a visual form;

[0035] The system further includes:

[0036] The data storage module is connected to the data acquisition module, and is used to perform distributed storage on the equipment full life cycle data;

[0037] The performance management module, connected to the data acquisition module, is used to generate an equipment performance evaluation report based on the current operating data of the equipment and KPI indicators;

[0038] The equipment maintenance module, connected to the data acquisition module and the equipment monitoring module, is used to perform preventive maintenance and real-time maintenance on the equipment; among them, the preventive maintenance is to give early warnings of potential equipment failures based on the current operating data of the equipment and the historical data of the equipment and generate corresponding preventive measures; the real-time maintenance is to perform real-time maintenance on equipment failures based on the abnormal state of the equipment and corresponding disposal suggestions.

[0039] The following details the above technical solutions of the embodiments of the present invention in combination with the specific situation of the equipment full life cycle management system for the coal chemical industry.

[0040] The embodiments of the present invention relate to an equipment full life cycle intelligent management system for the coal chemical industry, aiming to achieve efficient management and maintenance of the whole process of equipment from procurement to scrapping by integrating multiple functional modules. The system mainly includes:

[0041] The equipment basic information management module can add, edit, and consult various types of information and document materials of the equipment online;

[0042] The equipment monitoring module, based on online monitoring technology and mathematical analysis modeling, constructs a special early warning analysis model to monitor the failure modes of key equipment in real time and generate disposal suggestions;

[0043] The equipment full life cycle management module covers the pre-management, operation cycle management, maintenance management, inspection, repair, and scrapping management of the equipment to ensure that the equipment is effectively managed in each stage;

[0044] The equipment preventive maintenance module aggregates daily usage and maintenance data, automatically recommends maintenance plans and preventive maintenance suggestions, and reduces the probability of sudden failures;

[0045] The equipment predictive maintenance module, through real-time status analysis and historical data evaluation, gives early warnings of potential failures and provides specific preventive measures;

[0046] The equipment performance management module, in combination with KPI indicators, automatically generates an equipment performance evaluation report and displays it through the user interface to help enterprises optimize management strategies.

[0047] The specific implementation plan is as follows:

[0048] 1. By establishing an Equipment Lifecycle Management (ELM) system, design specialized management strategies for different lifecycle stages of equipment (design, installation, operation, maintenance, scrapping), ensuring clear standards and methods at each stage to avoid inefficiencies and unplanned downtime during equipment operation.

[0049] 2. By establishing a distributed time - series database, connect with the enterprise OPC using KAFKA to obtain equipment sensor data (such as temperature sensors, pressure sensors, vibration sensors, flow sensors, etc.), and monitor the equipment operation status in real - time. The sensors upload data to the local management system through the Industrial Internet of Things (IIoT) network.

[0050] 3. Through wireless communication technologies (such as Wi - Fi, 5G, etc.), remotely transmit the equipment operation data to the data center for real - time monitoring by operation and maintenance personnel. The sensors upload data to the local management system through the Industrial Internet of Things (IIoT) network.

[0051] 4. By developing a unified equipment management platform, integrate various types of equipment data, maintenance records, operation logs, fault warnings, etc., to provide comprehensive and real - time equipment status and operation information for management personnel, and realize the whole - process management from equipment procurement, installation, operation, maintenance to scrapping.

[0052] Furthermore, the system architecture proposed in the embodiment of the present invention is as Figure 2 shown, including:

[0053] 1. Equipment data access module: used to access various operation data of equipment (such as temperature, pressure, vibration, etc.) through OPC.

[0054] 2. Data transmission and storage module: responsible for transmitting data from the acquisition module to the local server for storage.

[0055] 3. Data monitoring module: perform real - time processing and analysis of data through data analysis techniques.

[0056] 4. Equipment basic information module: manage the basic information of all equipment in the coal mining industry, and realize the informatization and digitization of equipment data.

[0057] 5. User interface and alarm module: provide real - time monitoring, alarm and maintenance decision - making support functions for management personnel, with a friendly interface and easy to operate.

[0058] The implementation process example of the embodiment of the present invention is as follows:

[0059] 1. System composition and architecture

[0060] The intelligent management system of the embodiment of the present invention includes the following main components:

[0061] a. Device data access: By collecting device operation data in real time. This module is responsible for collecting various physical parameters of coal chemical equipment and transmitting the data to the data storage center.

[0062] b. Data transmission and storage module: This module is responsible for transmitting the data collected by the device to the local data center for storage and backup in real time. The storage method is distributed storage.

[0063] c. Data analysis and processing module: Using big data technology to analyze and process the data collected by the device in real time. The main functions of this module include: status monitoring and anomaly detection.

[0064] d. User interface and alarm module: Managers can view information such as the operation status, fault warning, and maintenance plan of the device in real time through the user interface. The system provides a visual dashboard to intuitively display the operation parameters and status of the device. When the system detects an anomaly, it automatically issues an alarm and pushes a notification to the mobile phone or computer of the relevant managers.

[0065] 2. Equipment full life cycle management process

[0066] The intelligent management system of the embodiment of the present invention covers the entire life cycle of the equipment from procurement, installation, operation to retirement. The specific process includes:

[0067] ① Equipment data collection start: The equipment status data collection module starts to run, and monitors the operation status and working environment data of the equipment in real time.

[0068] ② Real-time monitoring and data analysis: The system continuously collects the operation data of the equipment through the data collection module, including but not limited to key parameters such as temperature, pressure, flow rate, and vibration. The data transmission module uploads these data to the local server in real time, and then the data analysis and processing module performs real-time processing and status monitoring.

[0069] 3. Key technologies in the implementation method

[0070] Data analysis platform: The system relies on the platform for big data processing and storage, and supports real-time analysis of massive device data through the elastic computing power provided by the platform; in addition, the platform also supports multi-level data security management and remote access functions.

[0071] 4. Implementation effects

[0072] Through the above intelligent management system, the equipment in the coal chemical industry can achieve the following optimizations during operation: It is expected that the regular maintenance cost of the equipment will be reduced by 10%, the operation efficiency of the equipment will be increased by 3%, and the unplanned shutdown failure rate will be reduced by 50%.

[0073] Method embodiment

[0074] According to an embodiment of the present invention, a method for managing the entire life cycle of equipment in the coal chemical industry is provided. Figure 3 It is a flowchart of the method for managing the entire life cycle of equipment in the coal chemical industry according to an embodiment of the present invention. As Figure 3 shown, the method for managing the entire life cycle of equipment in the coal chemical industry according to an embodiment of the present invention specifically includes:

[0075] Step S301, obtaining the entire life cycle data of equipment in the coal chemical industry through a data acquisition module. Among them, the entire life cycle data of the equipment includes the current operating data of the equipment and the historical data of the equipment; and transmitting the current operating data of the equipment and the historical data of the equipment to a data analysis module and an equipment monitoring module respectively;

[0076] The historical data of the equipment includes the historical operating data of the equipment, equipment maintenance records, equipment operation logs, equipment procurement records, equipment installation records, historical equipment scrapping records, and historical equipment fault warning information;

[0077] Step S302, receiving the current operating data of the equipment through the data analysis module, performing real-time analysis on the current operating data of the equipment, and transmitting the detected abnormal data to the equipment monitoring module;

[0078] Step S303, receiving the historical data of the equipment and the detected abnormal data through the equipment monitoring module, performing monitoring on the entire life cycle state of the equipment according to the historical data of the equipment and the detected abnormal data, and sending the information of the equipment with abnormal state to the warning module; and generating corresponding handling suggestions according to the abnormal state of the equipment, and sending the information of the equipment with abnormal state and the handling suggestions to the user terminal;

[0079] The monitoring of the entire life cycle state includes the state monitoring in the procurement stage, the installation stage, the operation stage, the maintenance stage, and the scrapping stage;

[0080] Step S304, after receiving the information of the equipment with abnormal state through the warning module, sending a warning message to the management personnel; and

[0081] Step S305, providing an interface for interacting with the system and a friendly user interface through the user terminal, specifically including:

[0082] Performing online addition, editing, and viewing operations on various types of information of the equipment through the user terminal;

[0083] Performing real-time monitoring, alarming, and decision-making maintenance on the equipment according to the information of the equipment with abnormal state and the handling suggestions displayed in a visual form through the user terminal;

[0084] The method further includes:

[0085] The distributed storage of the full life cycle data of the device is performed by the data storage module;

[0086] The device performance evaluation report is generated by the performance management module according to the current operation data of the device and the KPI indicators;

[0087] Preventive maintenance and real-time maintenance are performed on the device by the device maintenance module; wherein, the preventive maintenance is to give early warnings of potential device failures according to the current operation data of the device and the historical data of the device and generate corresponding preventive measures; the real-time maintenance is to perform real-time maintenance on the device failures according to the abnormal device states and corresponding disposal suggestions.

[0088] The embodiment of the present invention is a method embodiment corresponding to the above system embodiment. The specific implementation of each step can be understood with reference to the description of the system embodiment and will not be elaborated here.

[0089] In summary, the beneficial effects of the embodiments of the present invention include:

[0090] 1. Traditional device management systems usually rely on regular inspections and experience judgments, which have certain blindness and lag. In contrast, based on the intelligent management system for the full life cycle of coal chemical industry devices, the use of real-time monitoring, fault prediction, and intelligent diagnosis technologies can improve device reliability and reduce fault downtime;

[0091] 2. Through real-time monitoring and data analysis, the system formulates a maintenance plan according to the actual operation status of the device and the predicted fault information, ensuring that the device is maintained only when necessary. Compared with regular maintenance, predictive maintenance can significantly reduce the number of device downtimes and maintenance frequencies, reduce labor and material costs, and improve maintenance efficiency and work quality;

[0092] 3. Based on the real-time status and operation data of the device, the system can optimize the energy consumption of the device. Through data analysis, adjustment suggestions are put forward to help enterprises save energy and reduce emissions.

[0093] 4. By optimizing the operation mode of the device, reducing energy waste and harmful emissions, the environmental protection level of coal chemical enterprises is improved, meeting the requirements of green and sustainable development.

[0094] Device Embodiment 1

[0095] The embodiment of the present invention provides an electronic device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor. When the computer program is executed by the processor, the steps described in the method embodiment are implemented.

[0096] Device Embodiment 2

[0097] An embodiment of the present invention provides a computer-readable storage medium, on which an implementation program for information transmission is stored, and when the program is executed by a processor, the steps described in the method embodiment are implemented.

[0098] The computer-readable storage medium described in this embodiment includes but is not limited to: ROM, RAM, magnetic disk, optical disc, etc.

[0099] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A full life cycle management system for equipment in the coal chemical industry, characterized in that include: A data acquisition module is connected to the data analysis module and the equipment monitoring module, and is used to obtain the equipment life cycle data of the coal chemical industry, wherein the equipment life cycle data includes the current operation data of the equipment and the equipment historical data; and transmit the current operation data of the equipment and the equipment historical data to the data analysis module and the equipment monitoring module respectively; A data analysis module, connected to the data acquisition module and the equipment monitoring module, is used to receive the current operation data of the equipment, perform real-time analysis on the current operation data of the equipment, and transmit the detected abnormal data to the equipment monitoring module; The equipment monitoring module is connected to the data acquisition module, the data analysis module, the early warning module and the user terminal, and is used to receive the equipment historical data and the abnormal detection data, perform full life cycle status monitoring on the equipment according to the equipment historical data and the abnormal detection data, and send the abnormal status equipment information to the early warning module; and generate corresponding disposal suggestions according to the abnormal status of the equipment, and send the abnormal status equipment information and the disposal suggestions to the user terminal; An early warning module, connected to the equipment monitoring module, is used to send early warning information to the management personnel after receiving the abnormal equipment information; and The user end is connected to the equipment monitoring module and is used to provide an interface for interacting with the system and a friendly user interface.

2. The system according to claim 1, characterized in that The system further comprises: A data storage module, connected to the data acquisition module, for distributed storage of the equipment life cycle data; A performance management module, connected to the data acquisition module, for generating a device performance evaluation report based on the current operation data and KPI indicators of the device; An equipment maintenance module is connected to the data acquisition module and the equipment monitoring module, and is used to perform preventive maintenance and real-time maintenance on the equipment; wherein the preventive maintenance is to provide early warning of potential equipment failures based on the current operating data of the equipment and the historical data of the equipment and generate corresponding preventive measures; the real-time maintenance is to perform real-time maintenance of equipment failures based on abnormal equipment status and corresponding disposal suggestions.

3. The system according to claim 1, characterized in that The equipment historical data includes equipment historical operation data, equipment maintenance records, equipment operation logs, equipment purchase records, equipment installation records, equipment historical scrapping records and equipment historical fault warning information; The full life cycle status monitoring includes procurement phase status monitoring, installation phase status monitoring, operation phase status monitoring, maintenance phase status monitoring and scrapping phase status monitoring.

4. The system according to claim 1, characterized in that The user terminal is specifically used for: Add, edit and check various types of equipment information online; The equipment is monitored in real time, alarmed, and maintained by decision-making based on the abnormal status equipment information and the disposal suggestions displayed in a visual form.

5. A method for managing the entire life cycle of equipment in the coal chemical industry, characterized in that include: The equipment life cycle data of the coal chemical industry is obtained through the data acquisition module, wherein the equipment life cycle data includes the current operation data of the equipment and the equipment historical data; and the current operation data of the equipment and the equipment historical data are transmitted to the data analysis module and the equipment monitoring module respectively; The data analysis module receives the current operation data of the device, performs real-time analysis on the current operation data of the device, and transmits the detected abnormal data to the device monitoring module; The equipment monitoring module receives the equipment historical data and the abnormal detection data, performs full life cycle status monitoring on the equipment according to the equipment historical data and the abnormal detection data, and sends the abnormal status equipment information to the early warning module; and generates corresponding disposal suggestions according to the abnormal status of the equipment, and sends the abnormal status equipment information and the disposal suggestions to the user end; After receiving the abnormal status device information through the early warning module, sending early warning information to the management personnel; and Provide an interface and a friendly user interface for interacting with the system through the user terminal.

6. The method according to claim 5, characterized in that The method further comprises: Distributed storage of the equipment's full life cycle data is performed through a data storage module; Generate an equipment performance evaluation report based on the current operation data and KPI indicators of the equipment through the performance management module; The equipment maintenance module is used to perform preventive maintenance and real-time maintenance on the equipment; wherein, the preventive maintenance is to provide early warning of potential equipment failures based on the current operating data of the equipment and the historical data of the equipment and generate corresponding preventive measures; the real-time maintenance is to perform real-time maintenance of equipment failures based on abnormal equipment status and corresponding disposal suggestions.

7. The method according to claim 5, characterized in that The equipment historical data includes equipment historical operation data, equipment maintenance records, equipment operation logs, equipment purchase records, equipment installation records, equipment historical scrapping records and equipment historical fault warning information; The full life cycle status monitoring includes procurement phase status monitoring, installation phase status monitoring, operation phase status monitoring, maintenance phase status monitoring and scrapping phase status monitoring.

8. The method according to claim 5, characterized in that The user interface and user-friendly interface provided by the user end to interact with the system include: Add, edit and check various types of device information online through the user terminal; The user terminal performs real-time monitoring, alarming and decision-making maintenance on the equipment based on the abnormal status equipment information and the disposal suggestions displayed in a visual form.

9. An electronic device, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the computer program, when executed by the processor, implements the steps of the equipment life cycle management method for the coal chemical industry as described in any one of claims 5 to 8.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores an implementation program for information transmission, and when the program is executed by the processor, the steps of the equipment life cycle management method for the coal chemical industry as described in any one of claims 5-8 are implemented.

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