Paper Title:
The Study on the Bond Strength between Gunning Formed Lining and Surface of Stave with Anchors
  Abstract

To prolong blast furnace campaign life, a great deal of research work has been carried out on the structure of stave cooler in the past decades, which, in turn, produced favorable results. However, due to the different thermal expanding property of the metal stave from that of the brick lining, the latter is subjected to crack, slide and damage. To solve the problem, a new stave cooler has been developed in this paper. Thus, a certain amount of anchors were welded on the traditional stave cooler, the unshaped gunning material can be fixed by anchors and the whole-lining be formed by gunning. The results of thermal simulating indicates: the bonding strength between the surface of stave cooler with anchors and the gunning lining is much higher than that between the surface of traditional stave cooler and the brick lining. Consequently, the service life of blast furnace will be extended. The optimizing design of the anchor was also described in the paper.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
765-768
DOI
10.4028/www.scientific.net/AMR.295-297.765
Citation
F. Cao, G. X. Pan, H. F. Chen, P. S. Tang, "The Study on the Bond Strength between Gunning Formed Lining and Surface of Stave with Anchors", Advanced Materials Research, Vols. 295-297, pp. 765-768, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qun Xie, Qin Zhu Sheng, Hao Xue Ju
Abstract:Four steel-to-concrete connections with adhesive anchor groups under reversed cyclic loading have been tested. The results showed that anchor...
669
Authors: Qin Zhu Sheng, Qun Xie, Xin Wang
Chapter 12: Monitoring and Control of Structures
Abstract:Adhesive anchors are widely used as post-installed fasteners in civil engineering. A typical steel-to-concrete connection includes multiple...
3457
Authors: Daniel Dudek, Przemyslaw Knap
Abstract:Each structure should be designed so that the entire intended lifetime fulfilles its objectives in terms of usability, resistance and...
131