| 摘要 |
A device for cold breakage of pipes has a fixed casing in which on the one side a rod is placed with possibility of reciprocal motion by means of bolts placed in holes of the rod and casing eyes, and nuts, which is connected by a thread with a striker and a punch contacting with a rubber insert, which covers the pipe to be divided by external diameter of the pipe, and the punch – with the rubber insert located inside of the pipe. On the other side of the fixed casing a bushing is mounted which is connected with a cross-member. The bushing is fixed in the holes of cross-member and the casing eyes with possibility of the rubber insert deformation. |
