Knowledge Network Node

泵送混凝土的湍流剂

冯浩

Abstract: <正> 这种外加剂使水泥浆或混凝土在管道中流动时以较低的动力消耗达到较好的湍流效果,因此又称湍流诱导剂(即降低摩擦阻力,使混凝土更容易流动——译者注)。它的使用配比如下:100份水泥,35~65份水以及萘磺酸锂或萘磺酸钠的甲醛缩合物和流动度损 
  • Series:

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject:

    Architecture and Engineering

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