Piston & Piston Rings are integral to various applications, including reciprocating engines, gas compressors, pneumatic cylinders, and pumps. According to several reputable sources, these components are crucial due to their ability to withstand significant mechanical and thermal loads. Crafted from high-quality materials, our Piston & Piston Rings guarantee performance and reliability. As leading Exporters and Suppliers, we ensure timely delivery for both retail and bulk orders.

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Features :

• Good tensile strength
• Premium quality raw materials used
• Available in several specifications and sizes
• Meets international quality standards
• Good reliability

What is Piston Ring and Compressor Ring?

What is Piston Ring?

Piston rings are essential engine components that perform four vital functions.
 

Maintaining Gas Compression

Piston rings help maintain consistent gas compression by sealing the cylinder when the piston contacts the cylinder wall. This prevents combustion gases from leaking out during ignition, which can lead to decreased engine power and increased fuel consumption, negatively impacting both economy and the environment.
 

Lubrication Control

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Piston rings create a thin film of lubricating oil to minimize wear. Given the thousands of movements per minute in an operating engine, a small amount of oil is essential for smooth operation, and piston rings are responsible for regulating this flow.
 

Transfer of Heat

Excessive heat can damage the piston, which can reach temperatures around 300°C during operation. Piston rings play a crucial role in dissipating this heat to protect the engine from thermal stress.
 

Supporting Function

Piston rings protect the piston by preventing contact with the cylinder wall. If the piston tilts, it can harm internal components, potentially leading to engine failure. Properly functioning piston rings ensure smooth piston movement within the cylinder.
 

What is Compressor Ring?

Compressor rings seal the cylinder and combustion chamber, thus preventing gas leaks before their intended function. They also assist in lubrication and cooling by facilitating a small amount of oil movement within the cylinder. Compressor rings are typically made of grey cast iron.
 

Working process to know about:

Piston rings must offer flexibility and ensure even contact with the cylinder walls to maintain cylinder pressure. During combustion, gases exert pressure on the rings, which move downwards due to the friction between the ring and the groove base. Only gases that pass through the first ring can reach the second, leading to a gradual reduction in pressure on subsequent rings.
 

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