Fireclay Refractory Bricks

查看全文 作　　者：Shen Keyin 出　　处：《China's Refractories》索引2007年第16卷第2期,共2页 摘　　要：This standard is applicable to the fireclay refractory bricks which are not otherwise specified. 1 Classfication, Shape and Dimension The fireclay bricks can be classified into 8 brands in accordance with the physical properties: N-1, N-2a, N-2b, N-3a, N-3b, N-4, N-5, N-6. 关 键 词：粘土耐火材料 耐火砖 国家标准 化学成分