Research and Application of Corundum Based Self-Flowing Castable Refractories

Jun Cong Wei; Shu Xian Liu; Hui Min  Zhang; Li Xue Yu; Jun Bo Tu

doi:10.4028/www.scientific.net/AMR.690-693.877

Paper Titles

Method and Trend of Residential Landscape Design
p.856

Paying Attention to the Application of Ecological Strategy to Construction Design
p.860

Production of Concrete Blocks with Residues for Civil Construction
p.865

Protection and Sustainable Development of Jiexiu Ancient City
p.870

Research and Application of Corundum Based Self-Flowing Castable Refractories
p.877

Research on Axial Behavior of Thin-Walled T-Shaped Steel Stub Columns Filled with Recycled Demolished Concrete Lump
p.881

Research on Spacial Displacement Regulations in Soft Surrounding Rock Tunnel
p.886

Soil Erosion Assessment in the Watershed of Dehua District of Fujian Province
p.890

Studies on RC Beams Strength with Steel Wires Using Nolinear Finite Element Method
p.895

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 690-693Research and Application of Corundum Based...

Research and Application of Corundum Based Self-Flowing Castable Refractories

Abstract:

The effects of different deflocculants, fume silica, reactive micro-alumina powder and high alumina cement on the flowability of corundum based self-flowing castables were investigated using brown corundum as the main starting materials. The behavior of the castables was evaluated according to the self-flow value of the castables. The results showed that the best self-flow characteristics of corundum based self-flowing castables is obtained using sodium hexametaphosphate as deflocculant, suitable amount of alumina micropowder, fume silica, and high alumina cement as binders. The resultant castables were successfully used in the bottom of a refining ladle with capacity of 80 tons. The service life could match that of well blocks and meet the production requirements.

You might also be interested in these eBooks

Materials Design, Processing and Applications

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 690-693)

Pages:

877-880

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.690-693.877

Citation:

Cite this paper

Online since:

May 2013

Authors:

Jun Cong Wei, Shu Xian Liu, Hui Min Zhang, Li Xue Yu, Jun Bo Tu

Keywords:

Corundum Based Castables, Deflocculant, Micropowder, Self-Flow Value

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] P.C. Evangelista, C. Parr: Refractory Appl. News Vols. 7 (2002) 14–18.

Google Scholar

[2] A. Hey, S.J. Gregory, G.S. Hutchesson, D.M. Pickard, D.S. Taylor, S.B. Tomlinson, in: XXXIXth International Colloquium on Refractories, Eurogress Aachen, 1996, p.104–107.

Google Scholar

[3] B. Myhre, B. Sandberg, in: Proceeding of International Seminar on Monolithic Refractory Materials, Tehran, Iran, 1997, p.113–140.

Google Scholar