江西铜业技术研究院有限公司等一种可调节药卷直径和长度的装药装置专利完成登记(爆破设备专利快讯)

DoNews
Oct 18, 2025

天眼查App显示,2025-10-17,“一种可调节药卷直径和长度的装药装置”正式进入专利的公布阶段。申请人为江西铜业技术研究院有限公司,江西铜业股份有限公司,该项爆破设备专利涉及矿山爆破作业中装药工艺的技术改进。据专利信息显示,通过活塞推进组件、装药容器组件与伸缩支撑组件的协同设计,药卷直径与长度调节能力显著优化,实现药卷与炮孔直径的精准匹配。发明人为张声辉;邹开华;郭明;李斓堃;杨于渲;杨家彩...

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