Equipment technical condition management

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1. What is device technical condition management? 2. Forms of device technical condition management. 3. Basic contents of device technical management. 4. Main contents of device technical condition management. 1. What is device technical condition management? Device technical condition management (Device configuration management) refers to the collection, analysis, and processing of information on changes in a device’s technical condition through means such as inspection and monitoring, in order to detect or predict functional failures and malfunctions of the device at an early stage, and to take timely repair or replacement actions to ensure that the device remains in good technical condition. II. Forms of equipment technical condition management Generally speaking, equipment is often in one of three technical conditions during actual use: The first is a sound technical condition, meaning that the equipment’s performance is at a normal and usable level ； The second is the faulty state, That is, the condition in which the device has lost its main performance capabilities ； The third type is a state that lies between the two mentioned above; that is, the device has abnormalities or defects, but no failure has yet occurred. This state is sometimes referred to as the pre-failure state. Therefore, equipment technical condition management refers to the overall set of technical, economic, and managerial measures taken after an equipment is put into use to maintain its optimal technical condition. Its purpose is to maintain and improve the inherent technical performance of the equipment, and to prevent or reduce the occurrence of failures and abnormalities. In this sense, equipment technical condition management is, in a way, failure management. Equipment technical condition management not only provides a fundamental guarantee for maintaining normal production order, but also offers analytical and decision-making bases for the overall management of equipment by utilizing various technical and economic information obtained from actual production. Therefore, no matter how far equipment management develops, it always focuses on the management of technical condition as its main aspect. The level of equipment management is also reflected in the management of the technical condition of the equipment. 3. Basic contents of equipment technical management The basic contents of equipment technical management: (1) Establishing standards. Establishing standards means creating the foundational criteria for various types of condition management, which mainly include performance indicators, inspection standards, management standards, and evaluation standards. (2) Maintenance: This involves carrying out proactive maintenance tasks in accordance with the equipment’s performance standards, in order to maintain its original performance and delay the process of degradation. (3) Monitoring: Monitoring involves using various methods to obtain timely information on changes in the technical condition of equipment. By comparing this information with the original parameters, it is possible to identify and analyze any abnormalities or faults in the equipment. (4) Evaluation: Evaluation entails analyzing the information regarding the technical condition of the equipment. Based on different requirements, qualitative or quantitative assessments of any abnormal conditions are carried out, thereby providing a basis for implementing various measures to maintain or improve the equipment’s technical condition. (5) Countermeasures: Countermeasures refer to the appropriate actions taken to improve the abnormal conditions of the equipment and compensate for wear and tear. IV. Main aspects of equipment technical condition management The main aspects of equipment technical condition management include: establishing scientific management systems and corresponding regulations and standards, using equipment in a proper and rational manner, strengthening maintenance and inspection activities, understanding and identifying signs of equipment failure and signs of deterioration, and taking measures to eliminate and control such issues. It also involves collecting various pieces of information from the process of equipment inspection and repair, so as to provide a basis for formulating appropriate repair plans or renewal strategies. Its specific contents are as follows. 1. Establish the original basis for the management of the technical condition of equipment. This includes the original performance indicators such as the equipment’s capacity metrics, accuracy metrics, and operational characteristics, as well as the technical characteristic indicators and the parameter metrics related to the equipment’s technical condition. 2. Establish working standards for the management of equipment technical condition. These include equipment operation procedures, maintenance procedures, inspection and repair procedures, as well as procedures for condition monitoring. 3. Establish equipment management regulations and work processes. This includes rules and regulations such as equipment maintenance, inspections, planned repairs, fault management, and management of critical equipment, as well as methods for assessment and evaluation; it also covers the content, forms, and processes related to basic tasks. 4. Implement equipment operation procedures and maintenance systems. Use the equipment properly, lubricate it correctly and appropriately, and maintain it carefully. 5. Implement a equipment inspection system. This includes the routine inspection of all production equipment, lifting equipment, and power equipment, as well as the periodic performance checks of key production equipment and the regular accuracy tests of precision equipment, in order to keep track of the technical condition of these devices. 6. Conduct regular inspections of the equipment’s condition, accuracy tests, and inspections of special containers, etc. 7. Diagnostic techniques are employed for condition monitoring to accurately assess the actual technical condition of the equipment, providing a reliable basis of information for condition-based maintenance. 8. Conduct routine inspections in accordance with the inspection points and routes specified for the equipment; any abnormal signs or potential problems identified during these inspections should be resolved promptly or repaired in a planned manner, in order to control and reduce the occurrence of failures. 9. Conduct analysis, handling, and emergency repairs for sudden failures (including accidents) in accordance with regulations, and keep proper records. 10. Strictly implement the safety operation procedures for power equipment, environmental protection regulations, and requirements for regular preventive tests. 11. Collect various inspection record documents, as well as records of routine maintenance, fault repairs, and other types of repairs; conduct statistics, organization, and analysis to identify the causes and patterns of faults, and formulate maintenance strategies. 12. Adopt appropriate countermeasures and measures to improve the technical condition of the equipment. Improve standards and systems to continuously enhance the level of equipment technical condition management.