PD6T TFA21 125.0mm Piston Ring Set 4+3.5+5 6 No.Cyl High Precision For Hino
For Hino Piston Ring PD6T TFA21 125.0mm 4+3.5+5 6 No.Cyl High Precision
| Model | For Hino Piston Ring PD6T TFA21 125.0mm 4+3.5+5 6 No.Cyl High Precision |
| DIA. | 125.0mm |
| SIZE | 4+3.5+5 |
| Application | PISTON RING |
| Quality | ISO 9001:2008 ISO/TS16949 standard |
| Precision | 0.021mm |
| Service | OEM available |
Product Characteristics
Comapny Introduction
Special coating: In order to provide better friction and wear resistance, we can also carry out special coating treatments according to customer needs, such as hard coating, nitriding treatment, etc.
Customized solutions: We provide a variety of piston ring products that can be customized according to customer specific requirements to meet the application needs of different engines and compressors.
The piston ring reduces the frictional resistance when in contact with the cylinder wall by using low friction materials and surface treatment technology. This not only improves the engine's output power and fuel economy, but also reduces the generation of noise and vibration, enhancing driving comfort
Basis Introduction
Piston rings are usually made of high-strength alloy steel or cast iron materials. These materials have excellent wear resistance, high temperature resistance, and strength, and can withstand working conditions under high pressure and high temperature environments.
Clean the piston groove:
Use tools such as a scraper to clean carbon deposits and dirt from the piston groove.
Gently grind the surface of the piston groove with sandpaper or a grinding tool to ensure a smooth surface.
Install new piston rings:
Before installation, ensure that the new piston ring matches the piston and carefully check its condition.
Use piston ring pliers to carefully place the piston ring into the piston groove, ensuring that the opening of the ring is correctly aligned.
Lubrication and assembly:
Apply a small layer of lubricating oil between the piston ring and piston groove to reduce friction and promote sealing effect.
Reinstall the piston onto the connecting rod and connect other engine components in the correct order.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.