Therefore, it should be well controlled during the manufacturing process. Today, we will share some of the main characteristics of gray iron castings and how steel shaft factory to prevent corrosion.Ironware is prone to corrosion when exposed to the air for a long time, and a similar situation occurs in gray iron castings, and its quality affects the use and performance of the product. The proportion of those. Therefore, its main defect is that it is prone to loosening during the production process. Add a certain amount of nodularizer when necessary. On the anti-corrosion of gray iron castings, in order to achieve better results, a layer of zinc can be plated on the surface to avoid direct contact between the gray iron castings and oxygen in the air. In addition, technical workers are also required to carry out appropriate treatment in the process.. Therefore, for the majority of manufacturers, how to prevent gray iron Casting is also an important job. The gray iron casting has a high clay content, and at the same time, it contains little water. How to prevent corrosion? In the production process, the first problem is that the gray iron casting needs to be released at high temperature, and the impact of impurities on it is reduced when it is released
