OM 366 Piston Ring 75.0mm For AIR COMPRESSOR Damiler-Benz High Standardly
Model | OM 366 Piston Ring 75.0mm For AIR COMPRESSOR Damiler-Benz High Standardly |
Specification | STD 0.25 0.50 0.75 |
Brand | dem |
Weight | 0.16 kg/PC |
DIA. | 75.0mm |
SIZE | 2.5+2.5+2.5+4 |
Application | PISTON RING |
Quality | ISO 9001:2008 ISO/TS16949 standard |
Precision | 0.028mm |
Service | OEM available |
Product Characteristics
Basis Information
When installing the piston ring, it is necessary to ensure that the fit gap between it and the piston is appropriate, ensuring good sealing performance while avoiding faults caused by excessive tightness or looseness.
The piston ring should be handled with care during installation to avoid collision and damage.
Product Process
The manufacturing process of piston rings mainly includes the following steps: material preparation, casting, precision machining, and heat treatment. Firstly, select raw materials that meet the requirements, and inspect and prepare them. Then, using casting technology, the raw materials are melted and injected into the mold to form an initial circular structure.
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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