以节能为中心开展水泥基础理论研究和发展新品种水泥

分析了我国水泥工业耗能现状,认为今后应以节能为中心,开展水泥基础理论研究和发展新品种水泥。从加快熟料形成过程,降低熟料煅烧温度和减少熟料烧成过程的热损失等三个方面探讨了熟料煅烧过程中节约燃料的可能性。同时对粉磨过程中的节电问题也提出了一系列可能的措施。为达到上述节能目的,建改进行多方面的基础理论研究。作者认为,利用工业废渣作为原料和活性混合材是今后发展新品种水泥的重要途径之一。为此,应研究更有效的活性激发手段和特种水泥外加剂。

STUDY ON FUNDAMENTAL RESEARCH AND DEVELOPMENT OF NEW TYPES OF CEMENT WITH ENERGY SAVING AS A KEY TASK

The paper investigates the current situation of energy consumption in cement industry and holds the point, that studies on fundamental research and development of new types of cement should be carried out with energy saving as a key task. The paper describes the possibilities of saving fuel by quickening the formation of clinker, lowering the clinkering temperature and reducing the loss of heat in the process of burning. A series of possible means are also proposed for saving electricity in the process of grinding. It is suggested that fundamental studies be carried out to achieve the above goal. The paper indicates that using industrial wastes as raw materials and active additions will be one of the most important ways to develop new types of cement from now on. Studies should be proceeded for finding more effective means of activation and new admixtures for special cements.