| 摘要 |
The equipment incorporates a prefabricated energy prodn. unit, comprising a closed double-walled container, the outer wall of which has an external dia. corresp. to the inner dia. of the workpiece, and the inner wall of which forms a tubular channel. In the tubular channel, an energy-producing explosive charge is placed and fixed in position in relation to the container. The container has two end gables, to which the outer and inner walls are fixed, and a pressure transfer medium, pref. water, is located in the volume between the outer and inner walls. - The inner wall is either concentrically or eccentrically position in relation to the outer wall of the container which has low strength, being made of plastic or cardboard. The explosive charge or charges is/are placed in the channel where it/they/are fixed by inert bodies. |
