利用油田污泥固化生产免烧砖的抗冻性研究

Study on freeze resistance of unburned brick produced by solidified mud in oil field

从宏观性能和微观结构两方面,对利用油田污泥固化技术制造污泥固化免烧砖的抗冻性进行了研究。结果表明,此固化免烧砖的抗冻性符合相关行业标准。采用压汞仪测孔方法得到相应孔分布曲线,利用分形理论分析了固化免烧砖的抗冻机理。

Freeze resistance of unbumed brick produced by solidified mud in oil field is studied from macroscopic performance and microstructure in this paper, The result shows the freeze resistance of the unburned brick measures up to the relative standard. And the distribution curves of bore is done by method of MIP, according to the fractal theory, the mechanism of the freeze resistance is analyzed.