METHOD FOR LOCALLY REPAIRING GLASS-LINED EQUIPMENT AND AGENT FOR REPAIRING LINING GLASS LAYER

PROBLEM TO BE SOLVED: To provide a method for locally repairing a glass-lined equipment with ease without damaging a normal lining layer by which an excellent repaired part which is not released or cracked after repairing is formed and an agent for repairing a lining glass layer. SOLUTION: The repai...

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Bibliographische Detailangaben
Hauptverfasser:	KAJIWARA NARUYUKI, HARA TATSUO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for locally repairing a glass-lined equipment with ease without damaging a normal lining layer by which an excellent repaired part which is not released or cracked after repairing is formed and an agent for repairing a lining glass layer. SOLUTION: The repairing agent consisting of an inorganic polymer having 10-106 poise viscosity at 300 deg.C in the absence of solvent is heated to 100-500 deg.C and applied to the local broken part generated in the glass lining layer of a glass-lined equipment, and the agent is cured to form a rapairing layer.