REFRACTORIES & LIME ›› 2019, Vol. 44 ›› Issue (5): 19-22.

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Developing situation and the service life influencing factors of MHP for combined blowing converter

Gao Junling  Li Wei  Lou Junfeng  Wang Shuming   

  1. Puyang Refractories Group Co.,Ltd., Puyang 457000, China
  • Online:2019-10-10 Published:2019-10-21

Abstract:

Multiple hole plug (MHP) was one of the main type of converter gas plug and widely used in combined blowing converter.The manufacturing process,wear mechanism,service life influencing factors,such as the materials and structure of the MHP,installing,steel-making technology,maintenance were introduced in this paper.

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