Power equipment pyrogenic defect early warning detection coating and patch preparation method

The invention discloses a power equipment pyrogenic defect early warning detection coating and patch preparation method, the preparation mainly comprises three parts: preparation of a thermochromic core material, microencapsulation wrapping, and spraying preparation and application of a temperature...

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Bibliographische Detailangaben
Hauptverfasser:	SI CHANGJIAN, LIN HAIDAN, YANG JINGYING, LIU ZUOMING, LIE JIANPING, LI SHOUXUE, LUAN JINGYAO, TAI YUFENG, YANG DAIYONG, YOO HYUK, JIAO LIXIN, GAO CHANGLONG, LI LINA, LIU JUNBO, ZHAO CHUNMING, DONG HONGDA, LIU CHUNBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES THEIR RELEVANT APPARATUS TRANSPORTING USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention discloses a power equipment pyrogenic defect early warning detection coating and patch preparation method, the preparation mainly comprises three parts: preparation of a thermochromic core material, microencapsulation wrapping, and spraying preparation and application of a temperature indicating patch, the thermochromic core material comprises the following components: crystal violet lactone, bisphenol A and a specific temperature-sensitive color developing solvent, according to the visual detection coating disclosed by the invention, the thermochromic core material prepared from the crystal violet lactone, bisphenol A and the specific temperature-sensitive developing solvent is adopted; the visual detection coating or patch for the pyrogenic defects of the electrical equipment can prevent or delay loss and failure of a color-changing core material caused by corrosion in an atmospheric environment, the color-changing core material is sprayed and adhered to the operating electrical equipment, a t