摘要
以铁矿尾矿粉为主要原材,制成的“三免” (免压、免蒸、免烧)尾矿砖的性能,符合JC153—75 MU10的规定。文章论述了其抗冻机制,目的为在寒地大力推广。
The 'three-free' (i.e. free pressing, steaming and baking) waste-ore bricks are mainly made up of waste-iron ore powder, and its properties are identical with all the indexes of JC153-75, Mv10. In ordor to spread this new product in cold areas, the anti-freezing properties are also described in this paper.
出处
《低温建筑技术》
北大核心
1993年第3期22-23,共2页
Low Temperature Architecture Technology
