The steel frame furnace of XINYAN is the equipment of high safety, firm, high efficiency and easy maintenance, its basic design is the combination of upper and lower thick-walled cylinders with thick-walled seamless rectangular tube structure, unique shock absorption and magnetic-oriented structure, which combines the advantages of steel shell and steel frame furnace, and supports the coil uniformly from all directions.
Refractory castable blocks on the top and bottom of the furnace with integral casting design have great strength.The furnace platform is made of refractory materials to protect the steel plate of the furnace platform from deformation.The coil surface alumina paste coating thickness is appropriate, strong and durable.The robust magnetic cabinet and upper and lower Faraday rings guide and concentrate the induced magnetic field into the molten pool, eliminating the induction heating of the furnace body and metal objects outside the furnace.Each cooling water loop has flow, temperature protection and temperature display.
The whole furnace body includes: open furnace body, furnace frame, furnace cover, and tilting furnace cylinder, furnace cover lifting, rotating cylinder, inductor, magnetic tube, high pressure carbon free hose, furnace mouth and furnace bottom pouring block, a full set of water inlet distributor, water return collector and clamp, including wall installed water inlet and outlet water device.Open steel frame structure, easy to daily maintenance, overhaul, large H-beam steel or square steel pipe constitute the basic structure of the furnace frame, the overall structure is simple, strong, the maximum inclination of the furnace body 95 degrees.Refractory material is built on the surface of the furnace platform to protect the furnace body more fully, and the furnace platform is not easy to be deformed.Welded steel structure with appropriate support and clamping to hold induction furnace coils and magnetic Ke;The upper part of the induction furnace can be removed for easy coil replacement.The magnetic uniform force on the rail bolt, and provide the largest holding force to the coil, to ensure a longer working life of the furnace lining.The magnetic box is made of high quality cold rolled silicon steel sheet.Coil and magnetic plate circular arc contact, accurate match.At the same time, multiple groups of magnetic cabinets are reliably fastened, easy to assemble and disassemble, adjust and maintain, and evenly distributed along the circumference;The gasket between the magnetic cabinet and the coil is made of high quality insulating material.Short circuit rings are provided on the top and bottom of the furnace.The composite leak proof probe is safe and reliable, when the molten iron is immersed or about to penetrate the refractory material, close to the coil, automatically cut off the power and alarm.
