PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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For Hino Piston Ring EL 100T FG185 116.0mm 3+2.5+2.5+5 Scratch-Resistant
| Model | For Hino Piston Ring EL 100T FG185 116.0mm 3+2.5+2.5+5 Scratch-Resistant |
| DIA. | 116.0mm |
| SIZE | 3+2.5+2.5+5 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.029mm |
| Service | OEM available |
Product Characteristics
Product Advantages
Piston rings are usually made of high-strength and wear-resistant materials, which have high wear resistance. They can withstand high pressure, high temperature, and high-speed working environments, reducing performance losses caused by friction and wear. This enables the engine to operate more reliably and extends the service life of the piston rings.
The piston ring reduces the frictional resistance when in contact with the cylinder wall by using low friction materials and surface treatment technology. This not only improves the engine's output power and fuel economy, but also reduces the generation of noise and vibration, enhancing driving comfort
Product Process
In order to withstand high temperature, high pressure, and high-speed working conditions, piston rings are usually made of high-strength and wear-resistant materials. They can withstand the mutual friction between the piston and cylinder wall, reducing the performance loss caused by friction and wear. The surface of the piston ring may undergo special treatment, such as hard plating or passivation, to increase its wear resistance and extend its service life.
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.