Design of Blast Cleaning Streamline for Engine Cylinder Lid and Cylinder Body

When general sand core paint is utilized for producing 4JB1 automobile's engine cylinder,a large amount of adhering sand will be generated in engine 's cylinder lid and cylinder body,which thus will lower thermal conductivity of cylinder and accordingly bring forth numerous negative effects.The experiment and research show that better effects can be achieved if the reasonable blasting cleaning process is adopted for removing adhering sand inside 4JB1 automobile's engine cylinder casting.So building automatic shot-blasting cleaning line for cylinder body and cylinder lid is necessary in the mass-production.Then key technology,cleaning flow sheet and the layout of cleaning line for cylinder body and cylinder lid is introduced.