The new type tunnel kiln and roller kiln by adopting cleaned cold gas as fuel can greatly reduce firing energy consumption and improve glaze glossiness and regularity of products.

• 采用净化冷煤气作为燃料开发应用新型明焰裸烧的隧道窑和辊道窑,可以大幅度降低烧成能耗,提高产品釉面光泽度和规整度。