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Product Details:
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| Package: | Cartons | Car Make: | Fiat |
|---|---|---|---|
| Oem No.: | Dieselmotor 1.7L | DIA.: | 83.0mm |
| Thickness:: | 83.0mm 2.5+2+4 | No.cyl: | 4 |
| Type: | PISTON RING | Size: | Standard Size |
For Fiat Piston Ring Dieselmotor 1.7L 83.0mm 2.5+2+4 Heat Resistant
| Model | For Fiat Piston Ring Dieselmotor 1.7L 83.0mm 2.5+2+4 Heat Resistant |
| DIA. | 83.0mm |
| SIZE | 2.5+2+4 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.019mm |
| Service | OEM available |
Product Characteristics
Product Principles
During the operation of an internal combustion engine, the relative motion between the piston and cylinder liner will generate friction. In order to reduce friction loss, the piston ring forms a certain friction pair on the piston. The piston ring is usually in a strip shape, with both its internal and external surfaces mating with the piston and cylinder liner, and tightly fitting through a certain radial force. The material selection, surface treatment, and lubrication method of piston rings all affect the magnitude of friction.
During the operation of an internal combustion engine, the relative motion between the piston and cylinder liner will generate friction. In order to reduce friction loss, the piston ring forms a certain friction pair on the piston. The piston ring is usually in a strip shape, with both its internal and external surfaces mating with the piston and cylinder liner, and tightly fitting through a certain radial force. The material selection, surface treatment, and lubrication method of piston rings all affect the magnitude of friction
Product Technology
The piston ring is an important component in the internal combustion engine, which withstands high temperature, high pressure, and high-speed working environments. The commonly used materials for piston rings include cast iron, steel, and high-temperature alloys. High temperature alloy piston rings have higher high-temperature resistance and are suitable for high-performance engines and special working conditions.
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.
Contact Person: Mrs. Amy
Tel: +8615018713561
Fax: 86-577-65987379
