Use of electric furnace metallurgical furnace heating effect - SG electric stove. Electric equipment are usually sets of electrical equipment including electric furnace (EAF transformer, rectifier, inverter, etc.), opening and closing, a subsidiary auxiliary appliances (chokes, capacitors and other compensation) experimental furnace 1300 degrees, vacuum equipment, measurement and control instrumentation (electrical instruments, thermal instrumentation, etc.), the system automatically adjusts the temperature laboratory furnace, furnace machinery and equipment (access to materials machinery, furnace tilting devices, etc.). Large electric power equipment and measurement and control instrumentation generally concentrated in the electric power supply room. Compared with fuel stove. Furnace Advantages are: easy to control the furnace atmosphere, or even evacuated; material fast heating, the heating temperature is high, the temperature is easy to control; the production process easier to achieve mechanization and automation; good industrial hygiene; high thermal efficiency; good product quality, etc. . Metallurgical industrial furnace is mainly used for smelting iron and steel, ferro-alloys, non-ferrous metals, the heating and heat treatment. Appeared in the late 19th century industrial-scale furnace, small laboratory furnace since the 1950s, due to the high level of metallurgical products and electricity demand growth with the development of the electric power industry and the decline in the metallurgical furnace scale furnace equipment increased year by year. Furnace can be divided into resistance furnace, induction furnace (EAF SG), electric arc furnace, plasma furnace, electron beam furnace, furnace operator should have the corresponding national electrical equipment operating status, and familiar with the technical documentation of the electric kiln random instructions and so on! An operating temperature of the system: the user switch board for electric power transmission laboratory furnace, then the schedule was electric, according to instructions set temperature instrumentation (such as P, I, D parameters), prepared according to process requirements heating program, open the heating knob the heating power to reach 6KW. Heating power can be calculated as follows: heating power = voltage × meter current meter normal heating current is about: 22A, heating voltage is about: 220V. Stop heating: temperature after the end of the program, program execution time = 0 segment, heating ends. The stop button is turned to OFF position. Breaking the user switch. High temperature laboratory furnace, laboratory furnace Longkou (certified), the experimental laboratory furnace by Longkou Furnace. Longkou experiment Furnace (www.lk-dianlu.com) is a leader in Yantai, Shandong Province, electric equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Longkou laboratory furnace leadership with the staff warmly welcome all inquiries negotiations to create experimental furnace Longkou a better future.