Joint filler for converter tuyere brick replacing

The invention relates the fireproof material, especially the joint filling material used to change revolving furnace tuyere brick. The material comprises 60-80% good magnesia, 20-40% anchoring agent and 0.2-6% addition agent. The invention has good self liquidity. The material is heated, and flows i...

Full description

Saved in:
Bibliographic Details
Main Author SHOUXIN,YAO TIAN
Format Patent
LanguageEnglish
Published 06.09.2006
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
METALLURGY OF IRON
PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL
REFRACTORIES
SLAG
TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
TREATMENT OF NATURAL STONE
Online AccessGet full text

Cover

More Information
Summary:The invention relates the fireproof material, especially the joint filling material used to change revolving furnace tuyere brick. The material comprises 60-80% good magnesia, 20-40% anchoring agent and 0.2-6% addition agent. The invention has good self liquidity. The material is heated, and flows into the gap between tuyere brick and furnace bottom. The material has good intensity, oxidation resistance, and durability.
Bibliography:Application Number: CN2005124117