Method for measuring separation multi-parameters of releasable explosive bolts

Separation multi-parameters measurement of releasable explosive bolts can provide more information for the design and separation characters analysis of explosive bolts. In this paper, it mainly chooses a wedge-style releasable explosive bolt as measure object to explore the dynamic measure method of separation multi-parameters and designs corresponding test system in accordance with measure principles. The test results show that the method can accurately illustrate the relationship between separation characteristic parameters in the same separating process as well as reasonably evaluate separation characters of releasable explosive bolts.