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 | Audi |
| Oem no. | 100DIESEL |
| DIA. | 103.175mm |
| Thickness: | 103.175mm 2.385+2.385+2.385+4.74+4.74 |
| No.cyl | 4/6 |
| Type | PISTON RING |
| Size | Standard Size |
| Brand Name | DEM |
| Model Number | 220KF-LC5 |
| 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 | Audi |
| Oem no. | 100DIESEL | DIA. | 103.175mm |
| Thickness: | 103.175mm 2.385+2.385+2.385+4.74+4.74 | No.cyl | 4/6 |
| Type | PISTON RING | Size | Standard Size |
| Brand Name | DEM | Model Number | 220KF-LC5 |
| Certification | ISO 9001:2008 ISO/TS16949 | Place of Origin | Zhejiang |
High Preficiency Piston Ring For Bedford 220KF-LC5 100DIESEL 103.175mm
| Model | High Preficiency Piston Ring For Bedford 220KF-LC5 100DIESEL 103.175mm |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.14 kg/PC |
| DIA. | 103.175mm |
| SIZE | 2.385+2.385+2.385+4.74+4.74 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.022mm |
| Service | OEM available |
Product Characteristics
Basis Information
The piston rings are also constantly improving and innovating, with some technical features including:
High temperature coating: To cope with high temperature environments, providing better heat resistance and lubrication performance.
Low friction coating: reduces friction loss, improves efficiency, and saves energy.
Product Principle
The piston ring also has certain heat conduction and cooling functions. During operation, the surface of the piston will be impacted by high-temperature gas, which may lead to thermal stress and expansion. The piston ring can transfer a portion of heat to the cylinder wall through contact with the piston and cylinder wall, promoting uniform distribution and dissipation of heat, thereby maintaining the normal working temperature of the piston and reducing heat loss.
The piston ring can balance the temperature of the piston surface, reduce thermal stress and heat loss. Guide lubricating oil and coolant to the friction surface by setting corresponding grooves and gaps.
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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