How to Reduce the Wear of Radiator of Cummins Diesel Genset

The diesel generator set is composed of diesel engine, AC brushless synchronous generator, control box (panel), radiator water tank, coupling, oil tank, muffler and common base. The front cover flywheel housing of the diesel engine is directly connected to the axial shoulder of the generator to form an organic whole, and the generator is directly driven by flywheel rotation coupling. The connection method consists of two halves, which are subjected to force through a fixed method. When connecting into a steel body, the concentricity of the diesel engine crankshaft and the generator rotor should be ensured to be within the specified range.The radiator of the diesel generator set is one of the indispensable and important parts of the generator set. As the heat generated during the operation load of the diesel generator set is dissipated into the atmosphere to reduce the temperature of the cooling water, the radiator must have sufficient heat dissipation area and be made of materials with good thermal conductivity. Under normal circumstances, the cooling system carried by the generator itself can fully meet its own heat dissipation needs. The maintenance cycle of diesel generator set radiator is once every 200 hours. So how to reduce the wear of diesel generator radiator?

1.Lubrication.

The most effective way to reduce friction and wear is to choose appropriate lubricants and lubrication methods, and replace dry friction with ideal fluid friction. For generator sets, choose the appropriate lubricating oil brand based on the specific requirements of different engines, season, and usage in different regions.

2. The material selection is correct.

According to the basic wear form, the correct selection of materials is one of the key factors in improving the wear resistance of mechanical equipment components. In the design and manufacturing process, materials with high fatigue strength, good corrosion resistance, wear resistance, and high temperature resistance should be selected. At the same time, attention should be paid to the mutual solubility of matching materials to ensure appropriate combinations.

3.Surface treatment.

Surface heat treatment (steel surface quenching, etc.), surface chemical heat treatment (steel surface carbon leakage, nitrogen leakage, etc.), spraying, spraying, welding, coating, deposition, rolling, etc., to improve surface wear resistance. This is one of the most effective and economical methods.

4. The structural design is reasonable.

Correct and reasonable structural design is an effective way to reduce the wear of generator unit parts and improve wear resistance. The structure should be conducive to the formation and recovery of the protective film on the surface of the friction pair, the uniform distribution of pressure, the dispersion of friction heat, the discharge of abrasive debris, and the prevention of the entry of external abrasives and dust. In structural design, the principle of replacement can be adopted, which allows one component in the system to wear and protect another important component; The transfer principle can also be adopted, which allows for rapid wear of friction pairs and protects valuable components.

5.Improve working conditions.

Try to avoid excessive load, high movement speed, and working temperature, and create good environmental conditions.

The above is about how to reduce the wear of the radiator of Cummins diesel generator set introduced by Dingbo Power. We hope the above content will help you. If you want to know more about diesel generator sets or want to buy diesel generator sets, please contact us by email dingbo@dieselgeneratortech.com.