Description
X-FAN 18 03 Germany HIMA
X-FAN 18 03 Germany HIMA
Module Clips Drive controller servo motor
Contact: Mr. Lai
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In daily applications, mechanical and electrical equipment may be affected by many external factors, endangering the functionality and safety of the equipment, and may even lead to major safety accidents, which is not conducive to the development of related industries. Effective fault repair and maintenance techniques need to be selected based on the basic situation of electromechanical equipment to control safety hazards. Based on this, this article analyzes common faults of electromechanical equipment, and then discusses specific key technologies for fault repair and maintenance. The specific content is as follows.X-FAN 18 03 Germany HIMA
1. Analysis of Common Faults in Mechanical and Electrical Equipment
In the application of mechanical and electrical equipment, it may be affected by many factors, leading to the occurrence of mechanical and electrical equipment failures and causing safety hazards. Therefore, it is necessary to interpret the common faults of electromechanical equipment to lay the foundation for fault maintenance.
(1) Damaging fault. The so- X-FAN 18 03 Germany HIMAcalled destructive fault is caused by the fracture, erosion, deformation, etc. of electromechanical equipment, which affects the function of the equipment and even stops working. (2) Degenerating faults. Mainly affected by maintenance work and equipment wear factors, the related components of electromechanical equipment experience aging, deterioration, and severe wear, which is not conducive to the effective application of electromechanical equipment. (3) Loose type fault. The components or bolts of electromechanical equipment may become loose or even fall off, which can affect the functionality of the equipment. (4) Dysfunction type. The relevant control system of the equipment is out of order, resulting in high or low pressure on the equipment, endangering the safety of electromechanical equipment. (5) Blockage or leakage fault. The leakage or blockage of channels related to mechanical and electrical equipment is not conducive to the normal operation of the equipment.
2. Key Technologies for Mechanical and Electrical Equipment Fault Maintenance
In response to the basic situation of faults in electromechanical equipment, it is necessary to apply key technologies for fault maintenance in a reasonable manner, in order to achieve the goal of fault handling and achieve stable operation of electromechanical equipment.
2.1 Fault diagnosis technology
After determining the cause of the fault, it is necessary to conduct a reasonable diagnosis of the fault. With the help of fault diagnosis, specific faulty components and fault locations can be effectively determined. For faulty components, laboratory testing can be chosen to complete specific fault analysis. Taking infrared non-destructive testing technology as an example, with the help of infrared non-destructive testing technology, defect diagnosis of electromechanical equipment can be completed.
(1) Principle. Infrared non-destructive testing technology is based on the principle of infrared radiation, which is used to measure the internal energy flow of the target. By using an infrared thermal imager to verify the testing results, non-destructive testing can be achieved. In specific testing, for objects without defects, the temperature field is evenly distributed after heat injection. For defective objects, thermal accumulation may occur.
(2) Used to diagnose fault types. Infrared non-destructive testing can be used for the detection of blockage or leakage faults, destructive faults, and degraded faults, effectively completing the diagnosis and control of electromechanical equipment.
2.2 Fault Cause Analysis Techniques
(1) On site investigation. Collect information on the occurrence time and environment of the fault through on-site investigation, and complete preliminary inspection and identification of the faulty parts.
(2) Analyze the cause of the malfunction. By using the method of laboratory inspection of faulty parts, comprehensive calculations and analysis of strength, fracture force, etc. of faulty parts are completed. For mechanical and electrical equipment that cannot be disassembled, the main method is to collect data on site, complete analysis and interpretation, and preliminarily determine the cause of the fault.
(3) Fault conclusion. Based on the measured effective data, complete the conclusion on the cause of the fault and select the appropriate fault maintenance method.
2.3 Fault maintenance techniques
After clarifying the specific fault location and cause, select effective maintenance methods to achieve troubleshooting.
(1) For destructive faults, it is possible to choose to replace the original components to achieve stable operation of the equipment. (2) For degraded faults, analyze the status of the components first, and if they can continue to be used, apply them again on the basis of maintenance. If there is a serious degradation situation, it is necessary to complete the replacement of the degraded parts of the equipment. (3) Loose type faults require a clear identification of the specific loose position and the completion of re reinforcement of structural components and bolts. (4) Misaligned faults require analysis of specific misaligned components, adjustment of relevant parameters, and promotion of stable operation of electromechanical equipment. (5) Repair of misaligned faults. The relevant control system of the equipment is out of order, resulting in high or low pressure on the equipment, endangering the safety of electromechanical equipment.
(6) Repair blockage or leakage faults. On the basis of clarifying the specific blockage and leakage areas of the channel, the pipeline can be unblocked and replaced to achieve the effect of fault maintenance.
3. Key technologies for maintenance and upkeep of electromechanical equipment
The maintenance and upkeep of electromechanical equipment is the foundation for ensuring the stable operation of electromechanical equipment and reducing safety hazards. Therefore, it is necessary to conduct a reasonable analysis of the key technologies for the maintenance and upkeep of electromechanical equipment based on its basic situation.
3.1 Basic requirements for maintenance and upkeep of electromechanical equipment
(1) Safety. Mechanical and electrical equipment needs to have a good safety factor, and through maintenance work, the overall performance of the equipment is stable, especially the mechanical transmission system and hazardous parts of the mechanical and electrical equipment. Reasonable control of the lines and pipelines should be carried out. And ensure the stability of the electrical system, operating system, and safety protection system. (2) Clean and tidy. The working environment and interior of electromechanical equipment need to be kept tidy, and related pipelines need to be kept tidy, especially the exposed parts, which are easily affected by the external environment. Therefore, it is necessary to ensure the cleaning of exposed parts such as gearboxes and oil holes to avoid adverse effects of impurities. (3) Lubrication. Good lubrication can effectively avoid dry friction in mechanical and electrical equipment, thereby ensuring the overall quality of the equipment.
3.2 Maintenance Technology of Mechanical and Electrical Equipment
Based on the basic situation of electromechanical equipment, it is necessary to regularly carry out testing and inspection work on electromechanical equipment, timely identify potential hazards of electromechanical equipment, and complete maintenance and upkeep of electromechanical equipment.
(1) Regular inspections. According to the application situation of electromechanical equipment, it is necessary to regularly carry out inspection work of electromechanical equipment, in order to effectively complete the control of the equipment. Establish inspection cycles to complete the maintenance and upkeep of mechanical and electrical equipment through daily, weekly, and monthly inspections. Among them, in specific inspections, sensory methods can be used to check the operating status of electromechanical equipment, and observe whether there are deformation, discoloration, fractures, and other conditions in the electromechanical equipment. Detect whether there are abnormal odors in transformers, circuits, etc. through olfaction. Then, with the help of the ear, listen to sounds and vibrational rhythms to determine if there are any abnormalities. Use hand touch to determine if overheating has occurred. (2) Adjusting and processing techniques. For mechanical and electrical equipment, it is necessary to strictly follow the instructions for maintenance work, including rust prevention, cleaning, and power maintenance. And carry out the adjustment work of relevant parts reasonably to ensure the stability and safety of various systems of electromechanical equipment. (3) Equipment cleaning technology. The secondary equipment of electromechanical equipment is the foundation for ensuring the stability and safety of electromechanical equipment. It is necessary to regularly carry out debugging and management work on the secondary equipment based on the basic situation of electromechanical equipment, in order to ensure that the secondary instruments can effectively complete the monitoring of electromechanical equipment. (4) Build an intelligent online monitoring system. To ensure the stable operation of electromechanical equipment, an intelligent online monitoring system is chosen to complete the monitoring and management of electromechanical equipment, and the system automatically completes the monitoring and fault analysis of the equipment, thereby effectively improving the operating status of the equipment and avoiding safety hazards.
4. Conclusion
Mechanical and electrical equipment is the foundation of many production industries. To ensure the stable operation of mechanical and electrical equipment, it is necessary to carry out reasonable maintenance and repair of mechanical and electrical equipment faults. Based on specific mechanical and electrical equipment faults, complete the maintenance of mechanical and electrical equipment faults to meet the requirements
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
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YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
