The application of sand casting in large-scale infrastructure construction

The application of sand casting in large-scale infrastructure construction includes but is not limited to large-scale heat treatment pendants, manhole covers, drive shafts, etc.

‌

Sand casting is a widely used casting form, which uses sand to make casting molds, suitable for cast iron casting, cast steel casting and so on. The application of this process in large-scale infrastructure construction is mainly reflected in the following aspects:

Large heat treatment pendant: sand casting mold is used in the manufacture of large heat treatment pendant. This mold takes advantage of the symmetry of the casting, is easy to shape and easy to split, and improves the quality of the casting.

‌

Manhole cover: sand casting process plays an important role in the manufacturing process of manhole cover, and its unique process makes the production of manhole cover unique and efficient ‌.

Drive shaft: sand casting is also used to make the drive shaft, this process can produce high quality drive shaft to meet a variety of application needs ‌.

The application of sand casting is not limited to the above examples, it is also widely used in a variety of large-scale infrastructure projects that require metal parts, such as Bridges, buildings, roads, etc., providing important support for the construction and maintenance of these projects. As a traditional process, sand casting has the advantages of low cost, high production efficiency and high processing precision, so it is widely used in various fields of industrial manufacturing and product production.