艾芬豪矿业启动Kakula矿第二阶段脱水，2026-2027铜产量指引推迟发布

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁
稀有金属	稀土稀土矿稀土氧化物稀土金属钕铁硼稀散金属锑铋铟锗镓硒钽锆贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材镁

稀有金属

稀土稀土矿稀土氧化物稀土金属钕铁硼 稀散金属锑铋铟锗镓硒钽锆 贵金属白银钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材钼钼精矿工业氧化钼钼铁钼化工高纯三氧化钼钼金属钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉硒

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电正负极三元前驱体磷酸铁正极材料石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅

艾芬豪矿业启动Kakula矿第二阶段脱水，2026-2027铜产量指引推迟发布

2025-09-19 09:55:58 来源：北方有色网责任编辑：韩泽楷

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艾芬豪矿业(Ivanhoe Mines )称，其Kakula矿脱水计划的第二阶段已启动，但将推迟发布2026-2027年铜产量指导，待脱水区域完成实地检查后再予公布，此前公司原计划9月中旬发布这两年产量展望及新矿山寿命计划。目前，第二阶段的四台大容量潜水泵中有三台已按计划安装并投入运行，Kakula矿地下水位较原先预计的80米下降约10米。剩余一台泵预计未来几天启用，届时总泵送速度将达到约每秒2600升。之后，他们将根据水位下降情况，将现有的第一阶段临时抽水设施向矿井更深部转移。艾芬豪矿业估计，Kakula矿的总抽水率预计将提升至每秒约6,400升，即每天550兆升，使垂直水位每天降低约一米。预计到11月底地下水位将降至接近第二阶段脱水井底部，从而为进入高品位矿区提供更多通道。根据当前预估，短期内艾芬豪矿业预计随着地下采矿活动的逐步增加，产量将恢复至年超55万吨的水平。Kakula矿是刚果民主共和国Kamoa-Kakula矿综合体的一部分，今年早些时候，因地震活动导致井下严重涌水，该矿被迫停产约三周。停产后，艾芬豪矿业管理团队将2025年的产量预测下调28%，至37万至42万吨精矿铜，同时实施了三阶段排水计划以恢复全面运营。

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艾芬豪矿业启动Kakula矿第二阶段脱水，2026-2027铜产量指引推迟发布

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