Continuous Measurement of Inner Temperatures of Slab Travelling through Continuously Reheating Furnace

DOI

Bibliographic Information

Other Title
  • 連続加熱炉における鋼塊の内部温度測定

Description

An experimental test for continuously measuring inner temperatures of a slab passing through a continuously reheating furnace was carried out to improve heating operations. A test slab was drilled two holes on its side and then charged into the furnace, together with two CA thermocouples (2.3mmφ) which were protected with porcelain insulators, threefold asbestos tapes and "Brick Coat", and were fixed in the two holes. The inner temperatures of the two holes were continuously recorded by an electronic potentiometer during the slab was heated by the furnace. As a result, it was confirmed that these couples can be useful for more than three hours even at the temperature exceeding 1200°C. Calibration proved that the E.M.F. of the couples were not changed after the above heating operation.

Journal

Details 詳細情報について

  • CRID
    1390001205121652480
  • NII Article ID
    130003935462
  • DOI
    10.11499/sicejl1951.6.336
  • ISSN
    18838154
    04500024
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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