If the metal equipment is used for a long time, it will produce some rust, dirt and the like. The corrosion and scale inhibitor can not only effectively remove them, but also effectively prevent it from rusting again. What kind of application does it have in casting? What? 1. It chooses pure carbon-containing graphitized material itself to reduce excessive impurities in pig iron, which can reduce the production cost of castings.
The corrosion and scale inhibitors used in casting can greatly increase the amount of scrap steel, reduce the amount of pig iron or not. 2. The corrosion and scale inhibitors should be put into the furnace along with scrap steel and other furnace materials. The addition of small doses can be added to the surface of the molten iron. However, it is necessary to avoid large-scale feeding of molten iron to prevent excessive oxidation resulting in bronze gear Manufacturers the situation that the carbon increase effect is not obvious and the carbon content of the casting is not enough.
The amount of corrosion and scale inhibitor added depends on the ratio of other raw materials and carbon content. Corrosion and scale inhibitors can make the secondary use of casting, reduce the cost of use and increase its quality, but when adding reagents, we must pay attention to a certain proportion and amount of addition to bring out the benefits of using the reagents. Scale inhibitor, as the name implies, is a kind of reagent that prevents the generation of dirt, and has a relatively wide range of applications in the treatment of water.