Experimental device for aluminum-containing explosive product state equation under millisecond time scale

The invention discloses an experimental device for an aluminum-containing explosive product state equation under a millisecond time scale, and belongs to the technical field of explosive experiments. An experimental device for an aluminum-containing explosive product state equation under a millisecond time scale comprises a steel column, a cylindrical experimental cavity with two through ends is formed in the axis direction of the steel column, one end of the steel column is detachably provided with a sealing part used for blocking an opening in one end of the experimental cavity, and an ignition part is arranged in the sealing part; the positioning piece is arranged in the experiment cavity and is filled with an experiment grain along the axis direction of the positioning piece; the experiment rod is arranged in the experiment cavity in a sliding mode, the outer circumferential face of the experiment rod is attached to the inner circumferential face of the experiment cavity, a gap is formed between one end o