The application of intermediate frequency furnace ramming material in stainless steel furnace

The application of intermediate frequency furnace ramming materials in master alloys Recently, there are more and more manufacturers smelting intermediate frequency furnace intermediate alloys, and the requirements for intermediate frequency furnace ramming materials are getting higher and higher. It requires impermeability, refractoriness, corrosion resistance, etc. It is much higher than the previous requirements, and it is also hoped that the cost can be reduced. According to the market demand and needs, the high temperature furnace material factory has successfully developed a number of master alloys in the local area after continuous exploration and experimentation. customers, and has achieved good reputation and praise from customers. At present, the master alloys on the market are generally mainly aluminum silicon, aluminum copper, aluminum iron, aluminum titanium boron, etc. The smelting temperature is generally not as high as that of iron making, But it is higher than the general aluminum smelting temperature. Due to the extremely strong permeability of aluminum, it can be drilled as soon as it sees the seam, and the activity of aluminum is very high, which is easy to produce displacement reaction. Therefore, many general furnace lining materials cannot be used for a few furnaces. . Therefore, it is common to use graphite crucibles with intermediate frequency furnace ramming materials on the market. However, the disadvantage of ordinary intermediate frequency furnace ramming materials is that once the graphite crucible is broken, the furnace lining must be removed, otherwise it will be easy to wear through the furnace. And our new development The intermediate frequency furnace ramming material can not only be used alone but also can be used together with a graphite crucible. When used together, even if the crucible is accidentally cracked when the raw material is loaded, it will not affect the use, and it can still be used all the time without Worrying about the furnace lining going through the furnace will not affect the normal work. In addition, the cost is not high. Since its launch, it has quickly gained a large number of master alloy customers through word-of-mouth publicity from customers.