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导电纯铜铸件在承受大电流、强磁场的情况下(13000A/20KV)工作,要求有好的导电、导热性能。要想得到合格的纯铜铸件,必须首先得到合格的纯铜液。为此,纯铜的熔炼就是获得优质纯铜铸件的关键之
Conductive pure copper castings in the current, strong magnetic field (13000A / 20KV) work, requires good electrical conductivity, thermal conductivity. To get qualified pure copper castings, you must first get a qualified copper solution. To this end, the smelting of pure copper is the key to obtaining high-quality pure copper castings