The paper discusses the difference in the formulation concepts of alumina - spinel (spinel containing ) and alumina - magnesia ( spin, el forming) castables and the influence on their physical properties. The indi...The paper discusses the difference in the formulation concepts of alumina - spinel (spinel containing ) and alumina - magnesia ( spin, el forming) castables and the influence on their physical properties. The individual property profile is discussed with respect to the requirements of refactory lining materials for the different zones of a steel ladle.展开更多
文摘The paper discusses the difference in the formulation concepts of alumina - spinel (spinel containing ) and alumina - magnesia ( spin, el forming) castables and the influence on their physical properties. The individual property profile is discussed with respect to the requirements of refactory lining materials for the different zones of a steel ladle.