CN106197181B - 一种液体炸药孔底气垫起爆方法 - Google Patents
一种液体炸药孔底气垫起爆方法 Download PDFInfo
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- CN106197181B CN106197181B CN201610667952.8A CN201610667952A CN106197181B CN 106197181 B CN106197181 B CN 106197181B CN 201610667952 A CN201610667952 A CN 201610667952A CN 106197181 B CN106197181 B CN 106197181B
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- detonator
- air cushion
- medium
- liquid explosives
- primacord
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
- F42D3/04—Particular applications of blasting techniques for rock blasting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
Abstract
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CN201610667952.8A CN106197181B (zh) | 2016-08-15 | 2016-08-15 | 一种液体炸药孔底气垫起爆方法 |
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CN201610667952.8A CN106197181B (zh) | 2016-08-15 | 2016-08-15 | 一种液体炸药孔底气垫起爆方法 |
Publications (2)
Publication Number | Publication Date |
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CN106197181A CN106197181A (zh) | 2016-12-07 |
CN106197181B true CN106197181B (zh) | 2018-03-30 |
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CN201610667952.8A Active CN106197181B (zh) | 2016-08-15 | 2016-08-15 | 一种液体炸药孔底气垫起爆方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107228607A (zh) * | 2017-06-16 | 2017-10-03 | 长江三峡设备物资有限公司 | 一种大坝基坑基础面恒容空气垫层爆破方法 |
CN110145980A (zh) * | 2019-04-24 | 2019-08-20 | 本钢板材股份有限公司 | 一种中深孔爆破孔内垫层支撑装置 |
CN111536844A (zh) * | 2020-05-27 | 2020-08-14 | 李天北 | 一种快速爆破钻进装置 |
CN112414241A (zh) * | 2020-10-27 | 2021-02-26 | 李天北 | 一种套在钻杆外使用的不停钻护渣爆破筒 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100358780B1 (ko) * | 1999-10-30 | 2002-10-30 | 강대우 | 에어튜브를 이용한 진동 및 폭음제어 터널발파방법 |
CN101545747B (zh) * | 2009-05-03 | 2012-10-10 | 张志呈 | 定向卸压隔振爆破装药结构 |
CN204404922U (zh) * | 2014-12-09 | 2015-06-17 | 永城煤电控股集团有限公司 | 岩巷光面爆破底眼装药拒爆快速识别结构 |
CN105444633A (zh) * | 2015-11-18 | 2016-03-30 | 西北矿冶研究院 | 一种能降低炮孔堵塞段大块率的台阶爆破装药结构 |
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