| 摘要 |
The invention relates to a precipitation tube (1), for a wet electrical precipitator, in particular, for the separation of dusts or gases from gas mixtures. An electrode (6), running essentially coaxially, is located within the precipitation tube, whereby the precipitation tube (1) comprises a tube wall (1a), made from a plastic material and a tube inner layer (1b), made from a conducting plastic. Said precipitation tube has an anti-combustion protection even when the flow path of a washing fluid is temporarily stopped, in particular, for critical upward flow and thus permits a reliable functioning of the wet electrical precipitator. |
