PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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For Hino Piston Ring FD35 102.5mm 2+2+4 4 No.Cyl High Standardly
| Model | For Hino Piston Ring FD35 102.5mm 2+2+4 4 No.Cyl High Standardly |
| DIA. | 102.5mm |
| SIZE | 2+2+4 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.004mm |
| Service | OEM available |
Product Characteristics
Note
Ensure correct pairing: Select the correct piston rings that are suitable for a specific engine model and application. Ensure that the paired piston rings have the correct size, material, and design to ensure their performance and durability in high temperature, high pressure, and high-speed working environments.
Product Principles
The piston ring plays an important role in sealing, reducing friction, conducting heat, and lubricating cooling. They ensure the normal operation of internal combustion engines, improve efficiency and lifespan.
The product principles of piston rings include sealing principle, lubrication principle, guiding principle, heat dissipation principle, and the function of preventing impurities from entering. These principles together ensure the efficient operation, reliability, and durability of the engine and compressor. By optimizing the design and manufacturing process of piston rings, the performance and lifespan of products can be improved.
The piston ring also has the function of guiding the piston to move on the cylinder wall, ensuring the stability and accuracy of the piston. Through close contact with the cylinder wall, the piston ring limits the axial and radial displacement of the piston, preventing it from deviating from its normal motion trajectory.
The piston rings also perform lubrication functions. During operation, a small lubricating oil film is formed between the piston ring and the cylinder wall to reduce friction and wear. This helps to reduce energy consumption, extend piston ring life, and improve the efficiency of the engine or compressor
The piston ring is used to seal the gap between the piston and the cylinder block to prevent leakage of lubricating oil and combustion chamber gas. High quality piston rings can provide excellent sealing performance, ensuring the normal operation of the engine or compressor, and minimizing energy loss and environmental pollution
The piston ring is generally composed of several rings, closely connected on both sides. Common structures include oil rings, oil control rings, and upper and lower spiral grooves. The piston rings with different structures undertake different functions, such as sealing the cylinder, conducting heat, lubricating, etc.