FIELD: machine building.
SUBSTANCE: indication device contains multisection probe installed in the reactor channel. The probe is in form of connected with each other hollow cylindrical sections, in them the electrode passing through all sections is installed on the electric insulators. The electrode is mechanically weakened at places selected for bend monitoring between the electric insulators. The multisection probe is inserted in the reactor channel for the operation period. During operation the fact of the reactor channel distortion is determined by short circuit of the electrode inside the probe sections against the internal surface of one or several sections.
EFFECT: improvement of channel bend indication.
6 cl, 4 dwg
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