Diesel generator sets will experience normal wear and tear after a period of use. The degree of wear and tear is generally affected by the quality of the fuel and smoothness of the oil, the operating speed and load of the diesel engine, environmental conditions and operating conditions. If the user does not use it properly, or possibly due to some malfunction of the unit, unreasonable excessive wear will likely occur.
Diesel Generator Maintenance
Diesel generator sets will experience normal wear and tear after a period of use. The degree of wear and tear is generally influenced by the quality of the fuel and smoothness of the oil, the operating speed and load of the diesel engine, the environmental conditions and the operating conditions. If the user does not use it properly, or possibly due to some malfunction of the unit, there will likely be unreasonable excessive wear and tear, why does your unit seem to wear more easily? Top Bo Power warmly suggests: It is possible that you have not done these points below.
1. Choose the right lubricant
Choose the right lubricant and lubrication method, and replace dry friction with ideal fluid friction, which is the most effective way to reduce friction and wear. For diesel generator sets, according to the specific requirements of different engines, according to the season and the use of different geographical areas to choose the right grade of lubricant.
2. the correct choice of materials
According to the basic form of wear, the correct choice of materials is one of the key factors to improve the wear resistance of machinery and equipment parts. In the design and manufacture of high fatigue strength, good anti-corrosion performance, wear-resistant and high temperature materials should be used. At the same time, we should pay attention to the mutual solubility of the paired materials, so that they have the right combination.
3. carry out surface treatment
By using various surface treatment methods, such as surface heat treatment (steel surface quenching, etc.), surface chemical heat treatment (steel surface carburizing, nitriding, etc.), spraying, spray welding, plating, deposition, rolling, etc., to improve the wear resistance of the surface. This is one of the very effective and economical methods.
4. improve working conditions
Try to avoid the diesel generator set in the excessive load, too high speed and working temperature, should create good operating environment conditions.
5. a reasonable structural design
Correct and reasonable structural design is an effective way to reduce the wear of diesel generator set parts and improve its wear resistance. The structure should be conducive to the formation and recovery of the surface protective film between the friction vice, the uniform distribution of pressure, the dissipation of friction heat, the discharge of abrasive and prevent the entry of external abrasives, dust, etc.. In the design of the structure, you can apply the principle of replacement, that is, to allow a part of the system wear to protect another important parts; can also use the principle of transfer, that is, to allow the friction of another part of the rapid wear and protect the valuable parts.
6. improve the quality of repair
Improve the quality of machining, modification quality, assembly quality, installation quality is an effective measure to prevent and reduce excessive wear of diesel generator sets.
7. the correct use and maintenance
To strengthen scientific management, regular staff training, strict implementation of management procedures and other relevant rules and regulations. The diesel generator set should be used correctly at the beginning of the break-in. In the process of use, the oil supply system, air intake system and lubrication system maintenance work should be done to prevent the generation of abrasive materials and intrusion. Advanced monitoring and testing technology should be used as much as possible.
Under normal circumstances, although many wear phenomena of diesel generator sets are unavoidable, if users can fully consider doing the above aspects, it will greatly reduce the wear rate of the set parts, reduce unnecessary maintenance costs, and also effectively extend the service life of diesel generator sets.
