STRESS CORROSION CRACKING OF HIGH TENSION OVERHEAD INSULATED WIRES AND ITS IMPROVEMENT

Abnormal deterioration of high-voltage polyethylene-insulated cable used for overhead distribution occurred over a two-year period. Investigation showed that stress corrosion cracking had taken place. A method of prevention was developed and structural improvements in the cables have been achieved.

  • Availability:
  • Corporate Authors:

    JAPANESE NATIONAL RAILWAYS

    TOKYO,   Japan 
  • Authors:
    • MAEDA, M
  • Publication Date: 1979-6

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Filing Info

  • Accession Number: 00301445
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 27 1979 12:00AM