公开(公告)号：US09594012B1

公开(公告)日：2017-03-14

申请号：US14545326

申请日：2015-04-23

申请人： Harold W. Sandusky ,  Joshua E. Felts

发明人： Harold W. Sandusky ,  Joshua E. Felts

IPC分类号： G01N19/02 ,  G01N33/22 ,  G01N19/00

CPC分类号： G01N19/02 ,  G01N19/00 ,  G01N33/22 ,  G01N33/227

摘要： A friction tester for explosive material includes a cylinder with a piston disposed therein for sliding movement along the cylinder's axial dimension. The piston includes first and second opposing faces. A plate is coupled to the piston and extends away from the first face thereof along the cylinder's axial dimension. The plate includes a portion extending from the cylinder. The plate has opposing surfaces of defined surface roughness. A sample holder disposed adjacent to the cylinder holds an explosive material sample against each of the opposing surfaces of the plate at the portion thereof that extends from the cylinder. A driver coupled to the second face of the piston drives the piston in the cylinder's axial dimension such that the plate moves relative to and against each explosive material sample.

摘要翻译： 用于爆炸材料的摩擦试验机包括一个其中设置有活塞的气缸，用于沿气缸的轴向尺寸滑动运动。 活塞包括第一和第二相对面。 板连接到活塞并沿着气缸的轴向尺寸远离其第一面延伸。 板包括从圆筒延伸的部分。 板具有限定表面粗糙度的相对表面。 与气缸相邻设置的样品架在其从气缸延伸的部分处将爆炸性材料样品保持在板的每个相对表面上。 联接到活塞的第二面的驱动器以气缸的轴向尺寸驱动活塞，使得板相对于每个爆炸材料样品移动。