Maintenance of the cylinder head is important

Maintenance of the cylinder head is important Cylinder head requirements: 1, stiffness and strength is relatively large, not easy to deformation, to ensure the sealing effect; 2. Reasonable arrangement to ensure the normal operation of the engine; 3, the manufacturing process must meet the standard to prevent friction with other parts. Main functions of cylinder head: ① Seal the cylinder to form the compression chamber; ② Install various parts, such as valves, valve springs, etc. ③ The cylinder head is also arranged with inlet, exhaust passage, cooling water jacket, lubricating oil passage and so on. Structure of cylinder head: 1) Integral - compact size, but complex structure, casting is difficult; 2) Split type - one cylinder head per cylinder (or 2 to 3 cylinders), which is conducive to product serialization. Structure characteristics of cylinder head: complex structure. Working conditions of cylinder head: ① high pressure; ② High temperature.We are a vertical company of electromech…