Tube connection system for use as molding unit for molding pumps and/or energy supply lines, during filling of pit in mining industry, has sealing surfaces coated by special silicon sealing mass and wound with adhesive band in gap area

摘要

The system has tubes exhibiting length of 6m, and a sleeve exhibiting length of 220 mm and breadth of 10 mm. The sleeve is welded with an inner seam and an outer seam on a tube end. Retainers for a tightener are welded on an outer wall of the tubes such that the tubes are clamped together using the tightener such that sealing surfaces of the tubes are not separated. The sealing surfaces are coated by a special silicon sealing mass, which exhibits length of 20 mm and breadth of 20 mm. The sleeve is wound with an adhesive band in a gap area.