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DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen

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DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen

Brand Name : DEM

Model Number : Volkswagen DG/DH

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 : Volkswagen

Oem no. : DG/DH

DIA. : 81.0mm

Thickness : 81.0mm 1.75+2+4

No.cyl : 4

Type : PISTON RING

Size : Standard Size

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For Volkswagen Piston Ring DG/DH 81.0mm 1.75+2+4 High Standardly

Model For Volkswagen Piston Ring DG/DH 81.0mm 1.75+2+4 High Standardly
Weight 0.15 kg/PC
DIA. 81.0mm
SIZE 1.75+2+4
Application PISTON RING
Quality ISO 9001:2008 ISO/TS16949 standard
Precision 0.013mm
Service OEM available



Product Characteristics
DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen
DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen
DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen

Product Operation

The piston ring is an important component in the internal combustion engine, and its correct operation and use are crucial for the normal operation of the engine. Before installing the piston ring, ensure that the surfaces of the piston, cylinder block, and piston pin hole are clean.



Product Process

A piston ring is a component used in piston engines to seal the combustion chamber to ensure normal engine operation. Firstly, the raw materials for the piston rings need to be prepared, including ring parts and accessories. These parts need to be cleaned and inspected to ensure their quality and dimensions meet standards.

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.

DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen


Product Tags:

DG Hydraulic Piston Rings

      

DH Hydraulic Piston Rings

      

81.0mm Hydraulic Piston Rings

      
Quality DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen for sale

DG DH 81.0mm Hydraulic Piston Rings 1.75+2+4 High Standardly For Volkswagen Images

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