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Condenser Preparation Before Pipe Change
- Mar 19, 2018 -

First of all, it is necessary to carry out inspections in time when the reforming of condensers is carried out. Expanded tube should expose the tube sheet no more than three millimeters. The tube end should ensure that the light level is free from burrs. The expanded copper tube should be covered well so as to avoid falling dust.

Secondly, the copper pipe expansion hole and flange at the condenser change pipe should be smooth and smooth, without cracks or scratches. Most of the flanges of copper tubes are fifteen degrees flanged at the inlet end.

Finally, in the reformation of the condenser, precautions should be taken to prevent debris from falling into the equipment on the steam side. Before closing the steam condensing equipment at the end, the space between the steam side and the copper pipe should be inspected without any foreign matter. The top copper pipe is free from injury.