PingYang DEM Auto Parts Factory
| Payment Terms | T, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 SETS PER MONTH |
| Delivery Time | 15days |
| Packaging Details | CARTONS |
| Package | Cartons |
| Car make | Daf |
| Oem no. | Daf 325 |
| DIA. | 130.0mm |
| Thickness: | 130.0mm 3.15+3.15+ 3.15+6.35 |
| No.cyl | 6 |
| Type | PISTON RING |
| Size | Standard Size |
| Brand Name | DEM |
| Model Number | Daf 325 |
| Certification | ISO 9001:2008 ISO/TS16949 |
| Place of Origin | Zhejiang |
View Detail Information
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Product Specification
| Payment Terms | T, T/T, Western Union, MoneyGram | Supply Ability | 10000 SETS PER MONTH |
| Delivery Time | 15days | Packaging Details | CARTONS |
| Package | Cartons | Car make | Daf |
| Oem no. | Daf 325 | DIA. | 130.0mm |
| Thickness: | 130.0mm 3.15+3.15+ 3.15+6.35 | No.cyl | 6 |
| Type | PISTON RING | Size | Standard Size |
| Brand Name | DEM | Model Number | Daf 325 |
| Certification | ISO 9001:2008 ISO/TS16949 | Place of Origin | Zhejiang |
Heat Resistant Piston Ring For Daf 325 130.0mm 6 No.Cyl 3.15+3.15+ 3.15+6.35
| Model | Heat Resistant Piston Ring For Daf 325 130.0mm 6 No.Cyl 3.15+3.15+ 3.15+6.35 |
| Weight | 0.15 kg/PC |
| DIA. | 130.0mm |
| SIZE | 3.15+3.15+ 3.15+6.35 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.021mm |
| Service | OEM available |
Product Characteristics
Product Information
During engine operation, the piston ring not only needs to withstand the effects of high temperature and pressure, but also needs to have good wear resistance and sealing performance. Therefore, the quality of the piston rings has a significant impact on the performance and lifespan of the engine.
Product Feature
The size and shape of the piston rings are also designed according to the requirements of the engine. Piston rings are usually divided into top ring, middle ring, and bottom ring, which are of different sizes and shapes and are suitable for different positions and working environments.
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.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2000
Total Annual:
100000-10000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Pingyang DEM Auto Parts factory is a professional manufacturer of engine bearing, piston ring, thrust , The products are used for cars, trucks, generators, agricultural machinery, construction machinery, internal combustion engines, etc., engaged in processing and production for more than ten y... Pingyang DEM Auto Parts factory is a professional manufacturer of engine bearing, piston ring, thrust , The products are used for cars, trucks, generators, agricultural machinery, construction machinery, internal combustion engines, etc., engaged in processing and production for more than ten y...
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