公开(公告)号：US5377898A

公开(公告)日：1995-01-03

申请号：US124633

申请日：1993-09-22

Applicant: Tor Persson

Inventor： Tor Persson

IPC: B23K20/08

CPC classification number: B23K20/085

Abstract: For cathodic protection of piping a sacrificial anode sleeve is placed around the pipe and caused to form an electrically conductive connection with the pipe by means of detonation of an explosive charge within the pipe, in the region covered by the sacrificial anode.

Abstract translation: 对于管道的阴极保护，牺牲阳极套管围绕管道放置，并且通过在由牺牲阳极覆盖的区域内的管道内的爆炸性电荷的爆炸形成与管道的导电连接。