This thesis adopted method of changing chemistry composition, increasing modification treated, optimizing heat treatment technique, it got the rule how the various parameters influence the rigidity of the casting of 4G1 cylinder cover and found the factor influence machining ability by analyzing microcosmic structure using the NSOM and SEM.

Technological Trial and Error on Cylinder Head for Gray Iron in EPC Process;

Modeling of cylinder head of IC engine at platform of UG;

Study on vibration signal characteristic extraction method for diesel engine cylinder head;

Based on the structure and usage of the cylinder head cover,the technical analysis and the struc- tural design of plate-shaping are conducted in this article.

In order to reduce the cost of the diesel engine cylinder head cover,the panel substituted the original aluminum cast part.

Study on Thermal Load of Vehicle Diesel Engine Cylinder-head

A process of cylinder-head structure optimum is described in this paper.

The uneven width of valve seat face is an unsolved problem in production of cylinder-head for a long time.

Autoregressive spectrum analysis of cylinder cover vibration and condition monitoring of diesel engine;

Through adopting cylinder cover die-casting die entire composing electrode and improving machining method, reduced the work quantity of electrode 3D modeling and NC machining, and reduced the loss of the electrode material, improved the appearance quality and heat dissipation result of the cylinder cover.

3-D solid models of the cylinder cover and the relevant parts are established and on this basis, static 3-D finite element analytical model is also established.