Plasma blasting method

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专利汇可以提供Plasma blasting method专利检索,专利查询,专利分析的服务。并且PURPOSE: To easily crush rocks by supplying electric energy in the gap between two polarities of a coaxial electrode assembly submerged in an electrolyte of a zone in which a substance to be blasted is enclosed.
CONSTITUTION: A hole 10 is formed on the surface of a rock and an electrolyte 12 such as copper sulfate solution or the like is injected in the hole 10. Then, coaxial blasting electrodes 14 are inserted in the hole 10. A trigger device 22 is excited by a remote trigger 24 to turn on a switch 20. Electric energy of at least 3×10 billion watt is supplied to the electrolyte in 1/10
6 sec. Further, the electrolyte is subjected to dielectric breakdown and high temperature and high pressure plasma is generated to break the rock.
COPYRIGHT: (C)1992,JPO,下面是Plasma blasting method专利的具体信息内容。

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