摘要
本文介绍了一种新型静态破裂剂,它以卷成型,不仅使施工操作更加简单、能够适用于各种方向的炮孔装药,且能使膨胀压力提高10—15%以上,缩短了开裂时间。文中对喷孔现象提出了新的解释。
This paper introduces a new Expansive Cracking Agent which is in cartrige case. It makes op-eration more convenient and can be used in boring holes in all direction. And it has a expansivepressure 10-15 percent larger than simple Exponsive Cracking Agent and a shorter cracking-time.The paper also explaines the agent erupting out off hole in new concept ant theory.
