When the induction furnace is working, many factors will affect the service life of the electric furnace, such as the structure of the furnace body, the material of the furnace lining, the operation method in the production process and so on.
medium frequency induction melting furnace - Judian
Every user hopes that their smelting furnace can work for more time, so that the production line can produce more products and bring considerable benefits to themselves electric induction furnace.
Well, you need to know something.
The metal material smelted will also have an impact on the age of the furnace. Today we will share with you the content in this regard.
The first is some rust dirt in the charge, as well as a lot of sand adhering to the return charge. These substances will aggravate the erosion of the furnace lining. Therefore, we should clean the dirt on the charge as much as possible before using it.
High-chromium cast iron has poor thermal conductivity and high brittleness. When the cold material is suddenly added to the molten iron, it is prone to bursting. Especially when the material block is large, the impact formed by the bursting is enough to cause cracks in the furnace lining. This requires workers to pay attention to the changes in the furnace at any time when feeding materials.
If continuous production is not possible, repeated furnace opening and shutdown operations will cause the furnace lining to undergo alternate expansion and contraction, and the furnace lining is prone to cracks. Therefore, it is necessary to maintain continuous smelting production as much as possible.
Welcome to pay attention to our Luoyang Judian, hope we can provide you with more services.