LOADING DEVICE FOR SUPPORTING WORKPIECES INSIDE AN OVEN

The loading device comprises beds of thermostructural composite material and coated with respective layers of pyrolytic carbon or "pyrocarbon", at least on those surfaces thereof that are to come into contact with workpieces. The beds are made up of a plurality of juxtaposed portions or se...

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Bibliographische Detailangaben
Hauptverfasser:	MAUMUS, JEAN-PIERRE, NOGUEZ, PIERRE, CAMELOT, CLAUDE, MARTIN, GUY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS THEREOF CONCRETE DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE DIFFUSION TREATMENT OF METALLIC MATERIAL FURNACES GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL INORGANIC CHEMISTRY KILNS LIGHTING LIME, MAGNESIA MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS NON-METALLIC ELEMENTS OVENS REFRACTORIES RETORTS SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF NATURAL STONE WEAPONS
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Beschreibung
Zusammenfassung:	The loading device comprises beds of thermostructural composite material and coated with respective layers of pyrolytic carbon or "pyrocarbon", at least on those surfaces thereof that are to come into contact with workpieces. The beds are made up of a plurality of juxtaposed portions or sectors and they are disposed at different levels, being spaced apart from one another by spacersmade up of components placed end-to-end.