内燃粘土砖的优点与经济效益分析黑龙江省桦川县农村能源办公室孙继元，谢国兴，颜顶山，魏昌东，周庆林内燃粘土砖是近期生产的新型建筑材料，以工业废渣作为生产粘土砖坯的掺配料，充分利用工业废渣中残留的煤炭，在焙烧高温的条件下，在坯体中引起自燃，从而满足烧砖对... Analysis of advantages and economic benefits of internal combustion clay bricks Sun Jiyuan, Xie Guoxing, Yan Dingshan, Wei Changdong, Zhou Qinglin, Huaichuan County Rural Energy Office, Heilongjiang Province, is a new type of building material recently produced. Industrial waste is used as a blending ingredient for producing clay bricks. Make full use of the residual coal in the industrial waste residue, cause spontaneous combustion in the green body under the conditions of roasting high temperature, thus satisfying the burning of bricks...