复吹转炉多孔定向供气元件概况及其寿命影响因素

耐火与石灰 ›› 2019, Vol. 44 ›› Issue (5): 19-22.

复吹转炉多孔定向供气元件概况及其寿命影响因素

高俊玲李伟娄军峰王书明

濮阳濮耐高温材料（集团）股份有限公司，濮阳457000

出版日期:2019-10-10 发布日期:2019-10-21

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

Gao Junling Li Wei Lou Junfeng Wang Shuming

Puyang Refractories Group Co.,Ltd., Puyang 457000, China

Online:2019-10-10 Published:2019-10-21

摘要/Abstract

摘要：

多孔定向供气元件是转炉供气元件的主要类型之一，广泛地应用于复吹转炉。本文介绍了其制造过程、损毁机理、影响寿命的因素，如供气元件的材质结构、砌筑方式、炼钢工艺及维护方式等。

关键词: 复吹转炉, 多孔定向供气元件, 损毁机理

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.

Key words:

"> Combined blowing converter, Multiple hole plug（MHP）, , Wear mechanism

中图分类号:

TF715.2

高俊玲李伟娄军峰王书明. 复吹转炉多孔定向供气元件概况及其寿命影响因素[J]. 耐火与石灰, 2019, 44(5): 19-22.

Gao Junling Li Wei Lou Junfeng Wang Shuming.

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