Refractory Bricks Manufacturer

Any brick that can withstand high temperatures above 1580℃ is called a refractory brick . It is a finished product obtained by mixing refractory clay with clinker (calcined and crushed clay), stirring, pressing into shape, drying and calcining. There are also siliceous and high-alumina bricks. According to the brand, it can be divided into SK32, SK34, SK36, SK38, and SK40 refractory bricks. Refractory bricks are mainly used in furnace linings, flues, chimneys, etc. According to their shape and specifications, they can be divided into two categories: standard and special-shaped. The specifications of standard refractory bricks are 230 mm × 114 mm × 65 mm, and special-shaped refractory bricks are processed on-site or required to be supplied by the manufacturer. Rongsheng Refractory Bricks Rongsheng Refractory Bricks Manufacturer Refractory bricks can be divided into two types according to their refractory degree: ordinary type (refractory degree is 1580～1770℃) and advanced refractory bri...

An induction furnace consists of a non-conductive refractory crucible surrounded by a coil of copper tubing. Running a strong alternating current through the coil creates a magnetic field that induces an electric current inside the metal and rapidly melts the charge inside the furnace through the Ohmic effect. The coil is made of hollow copper tubes through which cooling water flows. The water absorbs heat from the bath through the refractory lining and is then recirculated through a heat exchanger. A proper and well-maintained refractory lining is very important for the safe operation of an induction furnace. The physical properties of electric induction require that the neutral lining of the induction furnace be as thin as possible. At the same time, it must be thick enough to adequately protect the coil from metal depletion due to corrosion and mechanical shock. Ensuring that the lining remains within the limits specified by the manufacturer requires careful use of the lining as wel...