VERFAHREN ZUM REPARIEREN VON FÜHRUNGSSCHIENEN EINER BAUGRUPPE ZUM RADIALEN AUFRECHTERHALTEN EINER TRÄGERPLATTE EINES DRUCKWASSER- KERNREAKTORKERNS

VERFAHREN ZUM REPARIEREN VON FÜHRUNGSSCHIENEN EINER BAUGRUPPE ZUM RADIALEN AUFRECHTERHALTEN EINER TRÄGERPLATTE EINES DRUCKWASSER- KERNREAKTORKERNS

The repair procedure consists of cutting away at least one of the two side branches (27b) of the slideway guide (27) for a radial slider key (15) on a PWR support plate (5) after measuring the distance between the faces of the two branches. The cutting operation is performed by electro-erosion acros...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUIRONNET, STEPHANE, GRYPCZYNSKI, DANIEL, FABRIS, MIRCO
Format: Patent
Sprache:ger
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The repair procedure consists of cutting away at least one of the two side branches (27b) of the slideway guide (27) for a radial slider key (15) on a PWR support plate (5) after measuring the distance between the faces of the two branches. The cutting operation is performed by electro-erosion across the corner of the U-shaped guide, and a replacement side branch is machined to the required dimensions and fixed in place by screws inserted through holes drilled from the outside of the guide holder (26).