【摘要】 通过对窑头护铁工艺设计结构改进,延缓护铁裂纹和氧化烧损出现的时间,提高了护铁的使用寿命;通过采用消失模工艺取代传统的砂型铸造工艺,提高生产效率和产品质量,降低了生产成本。更多还原

【Abstract】 Through modifying the design of back iron for head kiln to postpone the crack occurrence time and oxidation burning loss, service life of the back iron was improved obviously. EPC instead of sand casting was used to produce back iron, which could improve greatly efficiency and quality, decreasing the cost.更多还原