Threading apparatus used for measurement of explosive detonation velocity

一种用于炸药爆速测量的穿线器

  • Inventors: WU YUNYANG
  • Assignees: 吴允杨
  • Publication Date: June 09, 2010
  • Publication Number: CN-201503430-U

Abstract

一种用于炸药爆速测量的穿线器,由推针部分、药卷夹持部分以及拉针部分三部分组成,推针部分为一横断面为矩形的L形滑杆,药卷夹持部分以及拉针部分嵌套在滑杆上并且可以在上面平行滑动,通过分别控制推针部分与拉针部分便可将导线穿入炸药药卷中。
A threading apparatus used for measurement of explosive detonation velocity consists of a push pin part, an explosive cartridge clamp part and a pull pin part, wherein the push pin part is an L-shaped sliding rod with a rectangular cross section; the explosive cartridge clamp part and the pull pin part are nested on the sliding rod and can move parallelly thereon, and a lead can be passed into the explosive cartridge by respectively controlling the push pin part and the pull pin part.

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