A METHOD OF CEMENT SETTING CONTROL
    2.
    发明申请
    A METHOD OF CEMENT SETTING CONTROL 审中-公开
    一种水泥设置控制方法

    公开(公告)号:WO2010040325A1

    公开(公告)日:2010-04-15

    申请号:PCT/CZ2009/000117

    申请日:2009-10-06

    Abstract: Cement containing 5-99% of a finely ground inorganic substance having various specific surfaces, chemical compositions and physical properties, e.g. cement clinker and 1-95% of fine powder having hydraulic and/or pozzolana properties, with required specific surfaces, chemical composition and physical properties, e.g. natural pozzolana, industrial pozzolana, fly ashes, slags, tuffs, trasses, volcanic glass, calcined shale, limestone, etc., which is added to and mixed with the finely ground inorganic substance with various specific surfaces, chemical compositions and physical properties, creates a paste after mixing with water that sets and hardens due to hydration reactions and processes. The setting is controlled by means of a suitable adjustment of the ratios of water, the finely ground inorganic substance, e.g. cement clinker and the fine powder with hydraulic and/or pozzolana properties.

    Abstract translation: 含有5-99%的具有各种比表面的精细研磨的无机物质的水泥,化学组成和物理性质,例如, 水泥熟料和1-95%具有水硬和/或火山灰性能的细粉,具有所需的比表面积,化学成分和物理性能,例如水泥和/或火山灰。 自然火山灰,工业火山灰,飞灰,炉渣,凝灰岩,轨道,火山玻璃,煅烧页岩,石灰石等,加入并与具有各种比表面,化学成分和物理性质的精细研磨的无机物质混合,形成 与水混合后,由于水合反应和工艺而凝固和固化。 该设置通过适当调节水,精细研磨的无机物质,例如水, 水泥熟料和水泥和/或火山灰属性的细粉。

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