Cylinder Sleeve

A cylinder liner is a metal bushing installed on the inner wall of an engine cylinder to form a sealing working surface for piston movement. It plays a vital role in engine structure, providing wear resistance, heat conduction, sealing, and support, and is a key component ensuring engine life and performance.

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Wear-resistant liner: Provides a robust working surface, reducing friction and wear between the piston and cylinder block.

Heat dissipation and conduction: Efficiently conducts heat generated by combustion, preventing overheating and deformation.

Improved sealing performance: Works with piston rings to prevent fuel gas and oil leakage, maintaining a stable compression ratio.

Easy maintenance: The cylinder liner can be replaced individually after damage, eliminating the need to replace the entire cylinder block, reducing maintenance costs.

Cylinder sleeves are widely used in automotive engines, air compressors, diesel engines, hydraulic cylinders, and construction machinery, suitable for various internal combustion engines and industrial power systems.

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