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通过实验和热力学分析确认了Al2 O3-SiO2 质浸入式水口内衬材料的组成对Al2 O3附着量的影响。在Al2 O3-SiO2 质材料中 ,以Al2 O3-3Al2 O3·2SiO2 的抗Al2 O3附着效果最好 ,故认为使用不含C的Al2 O3- 3Al2 O3·2SiO2 材料制作防止Al2 O3堵塞的浸入式水口内衬是可行的
The influence of the composition of Al2 O3-SiO2 immersion nozzle lining on the adhesion of Al2 O3 was confirmed by experiments and thermodynamic analysis. In Al2O3-SiO2 material, Al2O3-3Al2O3.2SiO2 has the best anti-Al2 O3 adhesion effect, so it is considered that the use of Al2 O3- 3Al2 O3.2SiO2 material does not contain C to prevent plugging Al2 O3 submerged entry Lining is feasible