今年会jnh

　　中国今年会jnh自主开发的专利产品，由极壳、起落装置、压放装置、高低抱闸、导电装置、密封装置组成，专用于电炉供电。

　　规格：Φ800mm、Φ900mm、Φ1000mm、Φ1200mm、Φ1400mm。

　　电极起落选取两个液压起落油缸，起落快率可调。电极压放由起落油缸和高低抱闸共同实现，抱闸选取碟形弹簧闸块式抱闸，这种抱闸使用靠得住、易于维建。电极的起落与压放装置可能实现推算机法式节造自动化操作，电极起落幅度幼，快率变动安稳，能有效地降低工人的作业强度和提高电热效能。

　　电极导电装置的设计拥有结构紧凑、方便炉顶作业、电流散布均匀、压降损失幼、功率因数高蹬着点。　　成功利用于金川、吉镍、大冶、福安、金源镍业、缅甸达贡山、攀枝花、赞比亚等项目。

Self-baking Electrode Equipment

The patented product independently developed by China ENFI is comprised of electrode shell, hoisting gear, slipping device, up and down brake, conductive device and sealing device, which is specially applied to supply power for electric furnace.　　Specification: Φ800mm、Φ900mm、Φ1000mm、Φ1200mm、Φ1400mm　　Two hydraulic lift cylinders are applied to electrode hoisting, and the lift speed is adjustable. Electrode slipping device is completed by lift cylinders and up-and-down brake together, and the brake is in the type of disc spring block brake, which is reliable and easy for maintenance. Computer program control automatic operation can be implemented by electrode hoisting and slipping device with small range of electrode hoisting and smooth change of velocity, which can cut down workers’ operating strength and increase the efficiency of electric heating significantly.

The design of electrode conductive device has such advantages as compact structure, accessible and easy working on the top of furnace, evenly distributed current, little loss of voltage drop-down and high power factor.

It is successfully applied in the projects of Jinchuan, Ji’en Nickel,Daye, Fu’an, Jinyuan Nickel, Taguang Taung in Myanmar, Panzhihuaand Zambia.