为防止漏气、漏水,在发动机气缸盖与气缸体接合面之间装有气缸垫。如果气缸垫烧损,缸盖与缸体之间失去密封作用,即会出现漏水、漏气现象,同时也会使发动机运转不平稳、功率下降和燃油消耗过多等后果,造成发动机无法正常工作。 To prevent air leaks and water leaks, a cylinder pad is installed between the engine cylinder head and the cylinder block interface. If the cylinder head burns, the seal between the cylinder head and the cylinder will be lost, which will result in water leakage and air leakage. At the same time, the engine will not work properly due to the unstable running of the engine, power loss and excessive fuel consumption. .