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Brand Name : DEM
Model Number : Fiat F280
Certification : ISO 9001:2008 ISO/TS16949
Place of Origin : Zhejiang
MOQ : 200 SETS
Price : Consult
Payment Terms : T, T/T, Western Union, MoneyGram
Supply Ability : 10000 SETS PER MONTH
Delivery Time : 15days
Packaging Details : CARTONS
Package : Cartons
Car make : Fiat
Oem no. : M705
DIA. : 82.6mm
Thickness : 82.6mm 2.5+2+3
No.cyl : 4
Type : PISTON RING
Size : Standard Size
For Fiat Piston Ring F280 M705 4 No.Cyl 82.6mm 2.5+2+3 High Precision
Model | For Fiat Piston Ring F280 M705 4 No.Cyl 82.6mm 2.5+2+3 High Precision |
DIA. | 82.6mm |
SIZE | 2.5+2+3 |
Application | PISTON RING |
Quality | ISO 9001:2008 ISO/TS16949 standard |
Precision | 0.023mm |
Service | OEM available |
Product Characteristics
Product Process
In order to further improve the wear resistance and lubrication of the piston ring, its surface can be coated. Commonly used coating materials include chromium plating, nitrides, and the application of special lubricants. There may be slight differences in piston rings of different types and specifications, but the overall process is similar.
Explosive rings are another type of piston ring. It is usually located below the secondary ring and is mainly used to increase piston stability and prevent lateral vibration and instability of the piston under high speed or high compression ratio conditions
The secondary ring has good sealing performance and can form a thin lubricating oil film on the piston, reducing friction loss and wear, while improving the sealing effect between the piston and the cylinder wall. It plays an important role in the lubrication and cooling of the engine
Piston rings are an important sealing component widely used in internal combustion engines. It is located on the piston and forms a sealing gap with the cylinder wall. There are mainly types of piston rings, such as compression rings, secondary (oil control) rings, and explosion rings, each of which has a specific purpose and function
Product Technology
The design of piston rings needs to consider factors such as compatibility with the piston and cylinder liner, sealing performance, and lubrication. Common design techniques include: determination of circular geometric parameters, such as outer diameter, thickness, and end face shape; The selection of materials to meet the requirements of wear resistance, high temperature resistance, and corrosion resistance; Surface coating and treatment to improve wear resistance and lubricity.
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.
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For Fiat Piston Ring F280 M705 4 No.Cyl 82.6mm 2.5+2+3 High Precision Images |