Cylinder Head Function and Air - Cooled Cylinder Head Features

Cylinder head is one of the most important parts of air-cooled diesel engine. It's main functions are:

(1) Sealing cylinder head, cylinder head and piston constitute combustion chamber space.

(2) Arrange the inlet and exhaust channels of the diesel engine.

(3) Many components of the diesel engine are installed on the cylinder head, such as inlet and exhaust valves, rocker arm, etc.

(4) A large amount of heat is transferred to the cylinder head.

The air-cooled diesel engine cylinder head is equipped with many radiators besides common mechanism, so its structure is more complex. In addition, heat and uneven, and withstand a larger tightening force, its mechanical load and thermal load are very heavy, working conditions are very bad. Therefore, the design of cylinder head directly affects the dynamic performance, economic performance and working reliability of diesel engine.

Especially how to solve the problem of nose crack and deformation of cylinder head is two difficult problems in the design of air-cooled cylinder head.

Hovor Diesel Engine Company produce and supply various diesel engine cylinder heads. Like Deutz 912 cylinder heads, Deutz 913 cylinder heads, Deutz 914 cylinder heads.