耐火与石灰 ›› 2014, Vol. 39 ›› Issue (2): 11-13.

• 综述 • 上一篇    下一篇

滑板裂纹产生原因分析及改进措施

李永力 李彦明 李伟 童则明   

  1. 濮阳濮耐高温材料(集团)股份有限公司, 濮阳457100
  • 出版日期:2014-04-10 发布日期:2014-04-10

Analysis of the cracks on sliding plate and its improvements

Li Yongli  Li Yanming  Li Wei  Tong Zeming   

  1. Puyang Refractories Group Co.,Ltd., Puyang 457100, China
  • Online:2014-04-10 Published:2014-04-10

摘要:

作为连铸技术关键设备的滑动水口在钢铁冶炼中起到越来越重要的作用。但是滑板的裂纹等问题一直在制约着滑板的连续使用,本文分析常见裂纹的产生及危害,以及减少裂纹的措施。改进后提高了滑板的使用寿命。

Abstract:

In metallurgical industry,sliding nozzle becomes more and more important as a critical equipment in continuous casting process.However,the cracks interrupts continuous use of the sliding plate.This paper analyzed the formation and harmful aspects of the cracks and proposed a solution to minimize the cracks.These improvements raise the service life of the sliding plate.

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