ZENG Lingke, REN Xuetan, HE Haiyang, HU Xiaoli, ZHANG Weinan, WU Shaoxiang
（Institute of Materals Science and Engineering South China University of Technology）
Abstract: Here the production technological process of kiln furniture is interviewedand the composition of the cordierite kiln furniture is optimized by orthogonal testfinally draw a satisfied conclusion．
Key words: kiln furniturecordieritecross－breaking strengthoptimum compositionorthogonal test