Introduction of ramming material for intermediate frequency furnace

Intermediate frequency furnace ramming material

Ramming material This furnace lining is a pre-mixed dry ramming material. The high-quality high-temperature binder is selected to have strong crack resistance. The high-quality and high-purity quartz sand and quartz powder have high temperature resistance, and the high temperature can reach 2000 degrees. , Widely used in continuous operation and intermittent operation environment of non-ferrous and ferrous metals.

Acidic, neutral and alkaline ramming materials are widely used in coreless intermediate frequency furnaces and cored induction furnaces as intermediate frequency furnace ramming materials for melting gray cast iron, ductile iron, malleable iron, vermicular graphite iron and cast iron alloys , molten carbon steel, alloy steel, high manganese steel, tool steel, heat-resistant steel, stainless steel, molten aluminum and its alloys, molten copper, brass, cupronickel and bronze and other copper alloys.

Using high-quality quartz sand as the main raw material, the particles are prepared with multi-level proportions, prepared with dry materials, and stirred evenly. The drying and sintering cycle is shortened. The user can directly build the furnace without stirring.

It is characterized by no slag, no cracks, no failure due to moisture, convenient repair of the furnace, and corrosion resistance, especially it can improve the age of the furnace and significantly improve the economic benefits.

ZG1 type material is used for smelting a series of metal materials such as ordinary steel, 45 steel, high gong steel, high manganese steel and special steel.

ZH2 type material is used for smelting gray iron, and the number of heats used can reach more than 300 heats, and the maximum heat can reach 550 heats.