里加工学院开发了生产用硫改性的加气砼工艺,并研究了这种材料的主要工艺和使用性能。制造这种材料的工业性验证在里加“瓦卡依”生产联合体进行。硫以两种方式加入多孔砼拌和物中:搅拌拌和物时以颗粒状加入或与砂子一起共同磨细。后一种方式虽然工艺上比较复杂,但能保证外加物更好地分散 The Institute of Processing developed a process for the production of sulphur-modified aerated crucibles and studied the main processes and properties of this material. The industrial verification of the manufacture of this material was carried out in the Riga “Wakakey” production complex. Sulfur is added to the porous mortar mix in two ways: in the case of stirring the mix is ​​added in the form of granules or ground together with the sand. Although the latter method is more complicated in the process, it can ensure that the additives are better dispersed