耐火与石灰 ›› 2020, Vol. 45 ›› Issue (5): 32-33.

• 综述 • 上一篇    下一篇

一种钢包上水口热更换方法的工艺探究

翟建涛  王永军  吴祥   

  1. 濮阳濮耐高温材料(集团)股份有限公司, 濮阳457100
  • 出版日期:2020-10-10 发布日期:2020-10-16

Technological exploration of a hot-state replacement method for ladle upper slide gate

Zhai Jiantao  Wang Yongjun  Wu Xiang   

  1. Puyang Refractories Group Co.,Ltd., Puyang 457100, China
  • Online:2020-10-10 Published:2020-10-16

摘要: 钢包上水口是钢包上经常热更换的一种预制耐火砖。在热更换过程中,一般是通过人工使用风镐打碎进行拆除,劳动强度大,安全系数低。新研发出一种钢包上水口拉拔机构,使用该机构进行钢包上水口热更换,大大提高了工作效率。

关键词: 钢包上水口, 拉拔机构, 热更换, 探究

Abstract:

Ladle upper slide gate is a kind of precast refractory brick which is often replaced.During hot-state replacement process,the slide gate is dismantled by manual crushing with a pneumatic pick,which has the dis advantages of high labor intensity and low safety factor.Our company develops a ladle slide gate drawing mechanism for hot-state replacement,greatly improves the work efficiency.

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