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可控硅电弧炉功率自动调节器由于具有一系列的显著优点:控制灵敏、无触点、控制功率小、体积小、造价低、运行稳定、维护方便等,从而使它成功地代替了交磁放大机系统,成为电子工业和冶金工业相结合的一项新技术。在战无不胜的毛泽东思想光辉照跃下,我厂革命职工高举“鞍钢宪法”的旗帜,自力更生,奋发图强,从六七年开始,组成以工人为主体的三结合试验组,自行设计和制造了可控硅自控设备,应用于铁合金精炼电炉(0.5吨)精炼镍铁、稀土硅铁及中低碳
SCR automatic power regulator due to a series of significant advantages: sensitive control, non-contact, control power, small size, low cost, stable operation, easy maintenance, so that it successfully replaced the magnetic Amplifier system, a combination of electronic industry and metallurgical industry, a new technology. Under the brilliant shiningness of the invincible Mao Tsetung Thought, our revolutionary workers held high the banner of “Ansang Steel Constitution” and worked hard to make efforts. From the beginning of 1967, the three-in-one experimental group mainly composed of workers was designed and manufactured SCR self-control equipment, used in ferroalloy refining furnace (0.5 tons) refined ferronickel, rare earth ferrosilicon and low-carbon