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实践表明,矿热电炉的电极工作正常与否,对熔炼指标有直接影响。冶炼厂电炉投产初期,流糊、软断事故频繁,严重地阻碍了生产的发展。后来,在厂党委的正确领导和广大革命职工的积极努力下,采取了加大电极壳筋片尺寸,电极壳内增加两根直径19毫米的螺纹钢,提高电极壳的焊接质量和加强筋片的连接,铜瓦下两节电极壳之间补焊钢筋等一系列措施,使电极事故大大减少,基本上能够维持电炉正常运行。
Practice shows that the normal operation of the ore hot-blast furnace electrode has a direct impact on the melting index. Smelter electric furnace put into operation early, the paste, soft off frequent accidents, seriously hampered the development of production. Later, with the correct leadership of the party committee of the factory and the active efforts of the revolutionary workers, the Company increased the size of the electrode shell pieces and added two 19 mm diameter rebars in the electrode shell to improve the welding quality of the electrode shells and reinforce the ribs Of the connection between the two sections under the copper tile electrode repair welding reinforcement and a series of measures to greatly reduce the electrode accident, basically be able to maintain the normal operation of the furnace.