PingYang DEM Auto Parts Factory
engine bearings and piston rings of manufacturer
Add to Cart
VQ30DE Piston Ring 93.0mm 3.0L For Nissan OE 12033-47U03 High Strength
| Model | VQ30DE Piston Ring 93.0mm 3.0L For Nissan OE 12033-47U03 High Strength |
| Specification | STD 0.25 0.50 0.75 |
| Brand | dem |
| Weight | 0.14 kg/PC |
| DIA. | 93.0mm |
| SIZE | 1.2+1.2+2.5 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.031mm |
| Service | OEM available |
Product Characteristics
Product Manufacturing Process
Generally speaking, heat treatment can alter the crystal structure of a material to provide better physical and mechanical properties. The piston rings after heat treatment require precise machining and adjustment. This includes operations such as grinding, cutting, and polishing to ensure the accuracy of piston ring size and shape.
Product Usage
Piston rings play an important role in internal combustion engines. Through functions such as sealing, lubrication, and heat conduction, it can improve the efficiency and reliability of the engine while maintaining its normal operating temperature. Therefore, when using internal combustion engines, we should pay attention to the installation and maintenance of piston rings to ensure the normal operation of the engine.
For the use of piston rings, the most crucial thing is correct installation and regular inspection. During installation, it is necessary to ensure that the end faces of the piston rings are symmetrical with each other and correctly inserted into the piston groove.
The sealing layer formed between the piston ring and the cylinder wall can prevent gas and oil from leaking from the compression chamber and combustion chamber. This ensures the efficient operation of the internal combustion engine and reduces pollution to the external environment.