Cylinder gasket
The cylinder gasket is installed between the cylinder head and the cylinder block. Its function is to ensure the sealing of the contact surface between the cylinder head and the cylinder block to prevent air leakage, water leakage and oil leakage.The material of the cylinder gasket should have a certain elasticity and be able to […]
Three common forms of gasoline engine combustion chambers
(1) Hemispherical combustion chamberThe hemispherical combustion chamber has a compact structure, the spark plug is arranged in the center of the combustion chamber, and the flame travel is short, so the combustion rate is high, the heat dissipation is small, and the thermal efficiency is high. This combustion chamber structure also allows the valves to […]
Cylinder head
The cylinder head is installed on the top of the cylinder block, sealing the cylinder from the top and forming a combustion chamber. It is often in contact with high-temperature and high-pressure combustion gas, so it bears a large thermal and mechanical load. The cylinder head of a water-cooled engine is made with a cooling […]