This paper analyzes the influence of changing composition of gas on firing process in ceramic tunnel kiln, and discusses the improvement on firing quality of kiln by replacing producer gas with LPG.

• 分析了煤气组成波动对陶瓷隧道窑烧成制度的影响,探讨了以LPG替代发生炉煤气来改善窑炉的烧成质量。