| 摘要 |
The invention relates to a screed for a paver, with a baseplate (1) which, if appropriate, is coupled to a vibrating drive and in front of which, as seen in the laying direction, is arranged at least one tamper bar (4) which extends transversely to the laying direction and is movable up and down by means of a drive (5) and which is capable of being electrically heated. At the same time, at least one coil (10) is provided, which is arranged so as to be adjacent to the tamper bar (4) and to which a high-frequency current can be applied via a current source (11), the said current inducing eddy currents in the tamper bar (4).
|
