What is the cylinder head gasket?
2019-04-02
With the continuous strengthening of internal combustion engines, the thermal load and mechanical load are increasing, and the sealing performance of cylinder head gaskets is becoming more and more important. The requirements for structure and materials are: sufficient strength under the action of high temperature and high pressure and high corrosion gas. Heat resistance; a lot of damage or deterioration, corrosion resistance; has a certain elasticity, can compensate the unevenness of the joint surface to ensure sealing; long service life.
