PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
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High Level Piston Ring For Citroen TU 3A 1.3L 75.0mm 1.75+2+3
| Model | High Level Piston Ring For Citroen TU 3A 1.3L 75.0mm 1.75+2+3 |
| Weight | 0.15 kg/PC |
| DIA. | 75.0mm |
| SIZE | 1.75+2+3 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.029mm |
| Service | OEM available |
Product Characteristics
Basis Information
The oil control ring is used to control the oil film between the piston and cylinder to reduce the amount of oil film entering the combustion chamber, while ensuring an appropriate amount of lubricating oil to lubricate the piston and cylinder wall. It is usually composed of two or three separate rings and has excellent sealing and lubrication performance.
The compression ring is located in the groove at the top of the piston to seal the combustion chamber and prevent compressed gas from leaking onto the cylinder wall. It can withstand high temperatures and pressures, and has good elasticity and wear resistance.
The compression ring is located at the top of the piston ring group, and its main function is to seal the combustion chamber and prevent combustion gas from leaking onto the cylinder wall. The compression ring needs to have good sealing, high temperature resistance, and wear resistance.
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.