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油井水泥浆的流变性是水泥浆配方设计的核心及安全施工的前提。本文就国内外水泥浆流变模型、计算方法、流变特性及其主要影响因素(温度和压力)进行了综合评述。最后提出了水泥浆配方流变学设计的试验操作流程。
The rheology of oil well grout is the core of cement slurry formula design and the premise of safety construction. In this paper, rheological models, calculation methods, rheological properties and the main influencing factors (temperature and pressure) of cement slurry at home and abroad are reviewed. Finally, the experimental flow of rheology design of slurry formula is put forward.