Sand cooling roll is one of the key equipment for sand casting process. As an important part of the sand casting production line, it is important for improving the quality of the sand casting products. The sand cooling roll is used to cool the casting molds to prevent the sand from sticking to the hot molds, which helps improve the product surface quality.
The sand cooling roll is mainly composed of a drum body, a cooling device, a sand circulating system, a sand shaking device and a dust removal device. The cooling system consists of a cooling water tank and a cooling fan, which provides cold air to cool the casting molds. The sand circulating system and the sand shaking device circulate the sand around the drum and make the sand more evenly distribute around the drum. The dust removal device helps to filter the dust and other particles from the sand to ensure the product surface quality.
The sand cooling roll can reduce the surface roughness, improve the surface finish, reduce the sand sticking phenomenon, improve the production efficiency and reduce the labor intensity of workers. The surface of the casting molds is cooled by the sand cooling roll, and the cooling effect is relatively even, which helps to reduce the surface roughness of the product and improve the surface finish. The long-term cooling of the molds helps to reduce the sand sticking phenomenon, which also helps to improve the production efficiency. The sand cooling roll also helps to reduce the labor intensity of the workers who need to clean the molds.
In order to achieve better cooling effect, when installing the sand cooling roll, it should be ensured that the cooling water tank and the cooling fan are well-connected, and the sand in the sand circulating system should be well distributed. In order to ensure the high quality requirement of sand casting products, regular cleaning and maintenance of the components of the sand cooling roll is also necessary.
The sand cooling roll is an important part of the sand casting production line. It can help to reduce the surface roughness of the product and improve the surface finish. It also helps to reduce the sand sticking phenomenon, improve the production efficiency and reduce the labor intensity of the workers. In order to ensure the best cooling effect, regular cleaning and maintenance of the components of the sand cooling roll is necessary.
