| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple method for wire explosion spraying onto the inner surface of a bent pipe. SOLUTION: The method for the wire explosion spraying is characterized by using a special spacer for holding a wire in a center of the inner surface of a bent pipe, and consequently bending the wire for the wire explosion spraying along the flection of the bent pipe in the central part of the pipe, to form a sprayed layer over the whole inner surface of the bent pipe when the wire explodes. |
