耐火混凝土常見問題及處理方案.doc

耐火混凝土是一種長期經受200～900℃以上高溫作用，并在高溫下保持所需要的物理力學性能的特種7昆凝土。它由適當的膠結料、耐熱粗細骨料(有時也摻入一定量磨細的礦物摻量)和水，按一定比例配制而成。通常使用較多的有硅酸鹽水泥耐火混凝土、水玻璃耐火混
Refractory concrete is a long-term stand for more than 200 ~ 900 ℃ high temperature and high temperature to maintain the required physical and mechanical properties of the special 7 Kun concrete. It consists of an appropriate binder, heat-weight aggregate (sometimes mixed with a certain amount of finely ground mineral content) and water, made by a certain percentage of preparation. Typically use more fire-resistant concrete with Portland cement, water glass mixed with fire

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