球磨机故障致Capstone智利矿减产，预计影响铜精矿3000-4000吨

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

球磨机故障致Capstone智利矿减产，预计影响铜精矿3000-4000吨

2025-09-02 09:26:09 来源：北方有色网责任编辑：韩泽楷

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Capstone Copper 公司发布公告称，其位于智利的Mantoverde矿运营区因一周内两台球磨机驱动电机相继故障，将面临暂时性产量下滑。

该公司表示，Mantoverde 矿的一台球磨机电机于 8 月 24 日出现故障，随后工作人员用备用电机完成了更换。然而，此次更换导致现场无备用电机可用，但六天后第二台电机也发生了故障。公司指出，受此影响，该工厂将通过绕过磨机的方式以一半产能运营 —— Mantoverde 团队此前曾采用过这种运营模式。同时公司补充道，当前存在缓解影响的契机，即提前开展原定于 9 月下旬进行的工厂维护工作。

Capstone 管理层预计，维修工作将耗时约四周，在此期间，铜精矿产量将减少 3000 至 4000 吨。针对故障根本原因的调查现已启动。

除Mantoverde 矿外，该公司还拥有并运营以下矿场：位于智利安托法加斯塔地区的Mantos Blancos 铜银矿、位于美国亚利桑那州的Pinto Valley 铜矿、位于墨西哥萨卡特卡斯州的Cozamin 铜银矿。

今年 7 月，Capstone 矿业为其耗资 1.5 亿美元的 “Mantoverde 优化项目”(MV-O 项目)获得了智利阿塔卡马地区当局的环境许可。该许可将该矿的开采寿命从 19 年延长至 25 年，同时也标志着公司在智利北部打造大型铜钴矿区的整体计划中迈出了关键一步。公司估算，一旦 MV-O 项目投入运营，其年铜当量产量预计将从目前的 9.7 万-11.2 万吨，提升至 12.5 万-13.5 万吨。

这家总部位于温哥华的矿业公司于 2024 年 6 月在该矿场生产出首批可销售的铜精矿，并在三个月后启动商业生产。今年 1 月，该工厂的日平均处理量达到 3.3409万吨，超过了设计产能。

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球磨机故障致Capstone智利矿减产，预计影响铜精矿3000-4000吨

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