Application of pouring copper steel contact shoe to ferroalloy electric arc furnace 铜钢浇铸式铜瓦在铁合金电炉上的应用
In order to further increase the breadth of uniformity distribution region, we assembled different amounts of shunted pieces on different locations of the copper back board of the target without pole shoe. 通过在无极靴靶模型的铜背板的不同位置加装不同数目的导磁片,可以进一步扩大磁场分布均匀区域的宽度。