PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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Abrasion Resistance Piston Ring 91.1mm 2.5L OE MD050390 For Mitsubishi 4D56
| Model | Abrasion Resistance Piston Ring 91.1mm 2.5L OE MD050390 For Mitsubishi 4D56 |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.18 kg/PC |
| DIA. | 91.1mm |
| SIZE | 2.5+2.0+4.0 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.028mm |
| Service | OEM available |
Product Characteristics
Product Manufacturing Process
Cut the material into appropriate sizes and shapes based on the specifications of the selected material. After material preparation, proceed with the molding operation. This is usually achieved by using a press or roller forming machine. During the molding process, the material is compressed and shaped to obtain the required size and appearance.
Product Usage
The piston ring also serves as a thermal conductor, helping to quickly transfer heat from the piston to the cylinder wall, maintaining the normal operating temperature of the engine. This is very important for controlling the temperature of the engine and preventing overheating.
The sealing layer formed between the piston ring and the cylinder wall can prevent gas and oil from leaking from the compression chamber and combustion chamber. This ensures the efficient operation of the internal combustion engine and reduces pollution to the external environment.