Special Refractory Concrete for Steel Ladle Equalization Layer

Angelescu, N; Ungureanu, Dan Nicolae; Bratu, Vasile; Toma, Florin

doi:10.2478/bsmm-2019-0002

Scientific Bulletin of Valahia University - Materials and Mechanics

2019

DOI: 10.2478/bsmm-2019-0002

|View full text |Cite

Special Refractory Concrete for Steel Ladle Equalization Layer

N Angelescu

Dan Nicolae Ungureanu

Vasile Bratu

et al.

Abstract: This work is an attempt viewing to emphasize the possibility of using waste - as aggregate - from the demolition of silicoaluminuous refractory linings for manufacturing concrete with aluminuous cement. The article shows further on the possibilities of reducing the cement dosage and of using cheap admixtures.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Application of refractory materials for steel ladles

Stoianov,

Niziaev,

Malii

et al. 2023

PSTU

View full text Add to dashboard Cite

The article analyzes the service life of refractories and various options for combined lining of steel ladles used in steelmaking shops with out-of-furnace steel processing departments, and identifies the main trends in its development. The use of various types of lining is analyzed based on the experience of Japan, Germany, Austria, and France. The technological conditions of operation of steel ladles with the main lining are considered. Under operating conditions, the lining areas near the slag belt and the place where the jet hits the bottom of the ladle are subject to the greatest destruction, so it is advisable to install high-quality refractories in these areas. In addition, the reasons for the insufficient stability of refractories are identified, including decarburization, corrosion, ladle slag formed during out-of-furnace metal processing, the use of synthetic additives to slag, high thermal conductivity of refractory materials during operation, and others. Ways to increase the service life of steel ladles are identified. It is shown that the world practice is characterized by the use and intensive improvement of the main lining of steel ladles through the use of new materials with increased refractory and operational characteristics. The experience of refractory improvement by Shinagawa Refractories, TYK Corp, Plibrico, Nippon Steel, Krosaki Harima, and IPSCO Steel, including practical testing at production, is presented. It is established that the high cost of consumables and increased requirements for manufacturing technology hinder the massive introduction of the developed technologies at metallurgical enterprises

show abstract

Application of refractory materials for steel ladles

Stoianov,

Niziaev,

Malii

et al. 2023

PSTU

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Special Refractory Concrete for Steel Ladle Equalization Layer

Cited by 1 publication

References 3 publications

Application of refractory materials for steel ladles

Application of refractory materials for steel ladles

Contact Info

Product

Resources

About