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Product Details:
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| Package: | Cartons | Car Make: | Daf |
|---|---|---|---|
| Oem No.: | DNS620 | DIA.: | 104.175mm |
| Thickness:: | 104.175mm 3+2.5+4 | No.cyl: | 6 |
| Type: | PISTON RING | Size: | Standard Size |
High Temperature Resistance Piston Ring For Daf DNS620 104.175mm 3+2.5+4
| Model | High Temperature Resistance Piston Ring For Daf DNS620 104.175mm 3+2.5+4 |
| Weight | 0.15 kg/PC |
| DIA. | 104.175mm |
| SIZE | 3+2.5+4 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.025mm |
| Service | OEM available |
Product Characteristics
Product Information
The piston rings are divided into several different types, including compression rings, installation rings, and oil bottom rings. Among them, the compression ring is mainly used to prevent combustion chamber gas leakage to the crankcase and increase cylinder air tightness. The installation ring is used to secure the compression ring, maintaining its correct position and angle to ensure a stable sealing effect. The oil bottom ring is used to control the lubricating oil film between the piston and cylinder wall.
Product Feature
A piston ring is a circular component used in piston engines to seal the gas in the combustion chamber and transmit power. The piston ring has various characteristics, including material, size, surface treatment, and sealing performance.
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
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