The well-type pit annealing furnace is a standard energy-saving periodic operation furnace, which is mainly used in steel mills, special steel, machining, chemical machinery, heavy industry, metallurgical smelting, casting, forging, flange rings, steel components, wire drawing, environmental protection It is used for heating in heat treatment workshops of equipment, machinery supporting enterprises, loaders, diesel engines, military industries, and other industries.
Temperature requirements: Pit annealing furnaces are divided into high-temperature furnaces and medium temperature furnaces. The operating temperature of high-temperature furnaces is within 1200 °C, medium-temperature furnaces are within 950 °C, and low-temperature annealing furnaces are within 650 °C. Size and load are ordered according to customer requirements.
Control: Control adopts contactor, thyristor, solid-state, module, electronic digital display, intelligent digital display, computer, PID, PLC, remote control, centralized control, programming control. The recorder can also use a liquid crystal paperless recorder to record.
Well-type annealing furnace structure: the structure is made of full-fiber aluminum silicate spun silk blankets to make modules into the furnace body. The body shell is made of the steel plate and section steel, and the furnace cover is manually or mechanically driven; the specific configuration is designed and equipped according to customer and furnace temperature requirements.
Heat treatment products: suitable for heat treatment of various processed products, such as stainless steel solid melting, high manganese steel quenching, valves, flange rings, pressure vessels, rolling rods, steel pipes, steel wires, steel balls, castings, forgings, cast iron, Rolls, blades, high-speed steel, tool steel, automobile axles, diesel engine gearboxes, mining machinery, loader bridge arms and other products for quenching and tempering, annealing, tempering, and normalizing heat treatment.