What is cylinder liner? The cylinder liner is a cylindrical part that is placed in the cylinder block hole of the body and is secured by the cylinder head. The piston reciprocates in its inner hole and is cooled by cooling water outside.
High quality cylinder liners have several characteristics that make them useful in the engine. These liners are typically made of durable materials such as cast iron or steel, and they can withstand the extreme temperatures and pressures inside the engine. Here are six key features of a high-quality cylinder liner:
1. Durability: High-quality cylinder liners are made of materials that can withstand the high temperatures and pressures inside the engine. They are designed to last for years without needing to be replaced.
2. Accuracy: The cylinder liner must be precisely machined to ensure a close fit with the engine block. Precise fit is important to prevent leaks and ensure efficient engine operation.
3. Corrosion resistance: The cylinder liner is exposed to a variety of corrosive substances, including oil, coolant and combustion byproducts. The high quality liner design resists corrosion and prevents damage to the engine.
4. Heat dissipation: the cylinder liner must be able to dissipate heat quickly to prevent overheating and damage to the engine. The high quality liner design effectively transfers heat away from the combustion chamber.
5. Lubrication: Cylinder liner must be lubricated to prevent excessive engine wear and damage. High quality gaskets are designed to provide optimal lubrication for piston rings and other engine components.
There are several measures to reduce cylinder liner wear: 1. Start and start correctly 2. Correct selection of lubricating oil 3. Strengthen the maintenance of the filter 4. Keep the engine at normal operating temperature 5. Improve warranty quality
