The shovel tooth radiator is produced using the shovel tooth process. Currently, the height of the shovel tooth radiator teeth can reach a maximum of 130mm according to the production standard of Tongyu Thermal Energy. The height of the teeth is influenced by two factors: one is limited by the tooth cutting process and the tooth cutting machine tool; Another factor is influenced by the material of the profile, as the material required for the shovel tooth radiator is relatively soft, especially when the teeth reach a certain height, it is easy to deform.