耐火与石灰 ›› 2020, Vol. 45 ›› Issue (1): 16-17.

• 综述 • 上一篇    下一篇

镁质滑板裂纹的产生与控制

屈金栋  史德蔓  魏合意   

  1. 唐山时创高温材料股份有限公司, 唐山064000
  • 出版日期:2020-02-10 发布日期:2020-02-21

Generation and control of magnesian sliding plate crack

Qu Jindong  Shi Deman  Wei Heyi   

  1. Tangshan Strong Refractories Co.,Ltd., Tangshan 064000, China
  • Online:2020-02-10 Published:2020-02-21

摘要:

讨论了镁质滑板在烧成过程中产生裂纹的因素及控制要点。调整滑板烧成工艺制度并优化滑板装窑车方式后,发现滑板裂纹长度和宽度减小,滑板合格率由80%提高到98%以上,极大地降低了生产成本。

关键词: 烧成, 裂纹, 镁质滑板, 稳定

Abstract:

This paper introduces the factors and control essentials of crack generation in the sintering process of magnesian sliding plate.After adjusting the sintering process schedule and optimizing the loading ways of the sliding plate in the kiln car,the length and width of the sliding plate crack decrease,and the qualified rate has been raised from 80% to over 98%,greatly reducing the production cost.

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