Studying the effect of particle size composition, microfine,additives and expansion agent on properties of the castables developed the castable for amco heating furnace.

• 介绍了蓄热式加热炉用莫来石质自流耐火浇注料的研制过程，分析了物料的粒度组成、微粉、外加剂和膨胀剂等对浇注料性能的影响。