| 摘要 |
PURPOSE: An explosive bolt is provided to reduce explosive impact and debris generated when the explosive bolt is exploded by forming a slot at a body of the explosive bolt. CONSTITUTION: An explosive bolt includes a bolt body(21) for connecting two mechanical parts and an explosive member, which is screw-coupled with the bolt body(21) so as to explode a part of the bolt body(21), thereby separating two mechanical parts from each other. The explosive bolt has a cylindrical explosive member mounting section(24), which is provided at an upper portion of the bolt body(21). The explosive member is detachably coupled to the bolt body(21) or integrally formed with the bolt body(21). The explosive member has a separating gunpowder(23) filled in the cylindrical explosive member mounting section(24), a connecting sleeve(29) filled with connecting gunpowder(29a), and an igniter(30) for igniting the connecting gunpowder(29a) in order to explode the separating gunpowder(23).
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