Preparation and Application of Low Carbon(nano) Ladle Lining Brick
CHEN Min
LIU Yanxia
CHAO Xia
Abstract：The(nano) ladle brick is prepared based on reducing the content of C and adding 10 nm below the low carbon nano liquid, the carbon content has been reduced to about 7%. The apparent porosity, bulk density, compressive strength at room temperature are better than ordinary Magnesia carbon brick. The practice shows that the life of ladle can be prolonged because the aggregate is protected in the brick which can rapid absorption the specific surface area of nano powder, in particular making it more resistant to erosion. At the same time, the ladle brick under high temperature cracking is prevented by adding non metallic oxide to overcome the low fixed carbon content due to thermal expansion.
Keywords：ladle lining bricklow carbonnano liquiderosion ratecladding temperature
Publication Date：2016-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：2( 21-22 )