摘要 |
OF THE DISCLOSURE A COMPRESSOR DRIVING MOTOR WITH HIGH RELIABILITY, WHICH CAUSES NO REDUCTION OF EXTREME-PRESSURE ADDITIVES OR THE FORMATION OF SLUDGE. IN THE COMPRESSOR DRIVING MOTOR, 5 A SELF-FUSING INSULATED WIRE HAVING REFRIGERANT RESISTANCE AND REFRIGERATOR OIL RESISTANCE IS USED AS A COIL. THE SELF-FUSING INSULATED WIRE HAS A FUSING FILM FORMED ON A CONDUCTOR THROUGH AN INSULATION FILM DISPOSED THEREBETWEEN BY APPLYING A THERMOSETTING INSULATION MATERIAL AND BAKING THE THERMOSETTING INSULATION MATERIAL THEREON. THE THERMOSETTING INSULATION MATERIAL INCLUDES, AS ACTIVE PRINCIPLES, (I) A BASE RESIN INCLUDING A POLYHYDROXY I C ETHER RESIN AND A POLYSULFONIC RESIN, BOTH THE RESINS HAVING AT LEAST A MOLECULAR WEIGHT OF 20,000 OR MORE; AND (@) A RESIN CONTAINING A CROSS-LINKING AGENT HAVING TWO FUNCTIONAL GROUPS IN ONE MOLECULE. 100@M2@) 1-1-@O 6 (0 6
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