REFRACTORIES & LIME ›› 2015, Vol. 40 ›› Issue (2): 1-3.

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Production practice of improvement for the service life of 150t ladle bottom impact area

Yan Shikuan  Zhang Zuolu   

  1. Tianjin Pipe Corporation, Tianjin 300301, China
  • Online:2015-04-18 Published:2015-04-18

Abstract:

The factors that affect the service life of the ladle bottom are found by analyzing the working environment of 150t ladle of Tianjin pipe corporation,and some technical improvements are made.The service life of ladle bottom impact area are improved from choice the materials of magnesite\|alumina spinel carbon bricks,improve the laying methods of the ladle bottom impact area,strengthen the maintenance of ladle and change the size of the brick etc.,the safety of ladle and lower consumption are gained.

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