从利废、节能的角度出发,选用3种不同造孔特点的废料(稻杆、稻壳及炉底灰)作为烧结坯体微孔造孔料,分别和炉渣共同掺入粘土坯料中,通过其在烧结坯体中对物理力学、热工及耐久性等主要技术指标的影响分析,尤其是对抗冻性的探讨,确定合适的烧结微孔坯体造孔料的品种. From the perspective of waste disposal and energy conservation, three types of waste material (paddy rice hull, rice husk, and bottom ash) with different pore-forming characteristics were selected as the porous body pore-forming pore-forming material, which were separately incorporated into the slag in a clay blank and passed through. The analysis of the influence of the main technical indicators such as physical mechanics, thermal engineering and durability in the sintered body, especially the discussion of the antifreeze, determines the suitable type of porous material for the sintered microporous body.