CN104142101B - 一种用于露天矿山定向切割爆破的炸药组合装置 - Google Patents
一种用于露天矿山定向切割爆破的炸药组合装置 Download PDFInfo
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- CN104142101B CN104142101B CN201410344990.0A CN201410344990A CN104142101B CN 104142101 B CN104142101 B CN 104142101B CN 201410344990 A CN201410344990 A CN 201410344990A CN 104142101 B CN104142101 B CN 104142101B
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CN201410344990.0A CN104142101B (zh) | 2014-07-21 | 2014-07-21 | 一种用于露天矿山定向切割爆破的炸药组合装置 |
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CN104142101A CN104142101A (zh) | 2014-11-12 |
CN104142101B true CN104142101B (zh) | 2016-08-24 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109813191B (zh) * | 2019-04-01 | 2023-10-24 | 中国矿业大学 | 煤岩深孔射流复合爆炸压裂集成管及其应用 |
CN110671983A (zh) * | 2019-10-08 | 2020-01-10 | 中国葛洲坝集团易普力股份有限公司 | 一种预裂爆破组合装药结构及方法 |
CN111947531A (zh) * | 2020-08-27 | 2020-11-17 | 武汉科技大学 | 一种偏心不耦合装药装置 |
CN112902772B (zh) * | 2021-01-15 | 2022-07-26 | 青岛理工大学 | 一种双导爆索对称起爆炸药连续生产装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN85203131U (zh) * | 1985-07-25 | 1986-10-22 | 淮南矿业学院 | 孔内双面聚能切割器 |
CN2607556Y (zh) * | 2003-04-29 | 2004-03-24 | 冯俊成 | 预裂爆破专用器件 |
CN201016669Y (zh) * | 2007-03-05 | 2008-02-06 | 中国水利水电第八工程局 | 双聚能预裂与光面爆破专用装置 |
CN201706988U (zh) * | 2010-04-10 | 2011-01-12 | 葛洲坝集团第二工程有限公司 | 环形聚能槽型平底爆破药包 |
CN203349716U (zh) * | 2013-06-06 | 2013-12-18 | 林加剑 | 多面聚能定向切割器 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85203131U (zh) * | 1985-07-25 | 1986-10-22 | 淮南矿业学院 | 孔内双面聚能切割器 |
CN2607556Y (zh) * | 2003-04-29 | 2004-03-24 | 冯俊成 | 预裂爆破专用器件 |
CN201016669Y (zh) * | 2007-03-05 | 2008-02-06 | 中国水利水电第八工程局 | 双聚能预裂与光面爆破专用装置 |
CN201706988U (zh) * | 2010-04-10 | 2011-01-12 | 葛洲坝集团第二工程有限公司 | 环形聚能槽型平底爆破药包 |
CN203349716U (zh) * | 2013-06-06 | 2013-12-18 | 林加剑 | 多面聚能定向切割器 |
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Address after: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee after: MAANSHAN INSTITUTE OF MINING RESEARCH BLASTING ENGINEERING Co.,Ltd. Patentee after: MAANSHAN Mine Research Institute Co.,Ltd. Co-patentee after: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. Address before: 243000 Xitang Road, Ma'anshan Economic Development Zone, Anhui, No. 666 Co-patentee before: MAANSHAN INSTITUTE OF MINING RESEARCH BLASTING ENGINEERING Co.,Ltd. Patentee before: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH Co.,Ltd. Co-patentee before: HUAWEI METAL MINERAL RESOURCE EFFICIENT RECYCLING UTILIZATION NATIONAL ENGINEERING RESEARCH CENTER Co.,Ltd. |
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