高水胶体防灭火材料物化性能实验研究

Study on characters of high-water fire prevention gel

高水胶体防灭火材料现已被广泛的应用于矿井火灾的防治。为了详细了解胶体材料的防灭火条件、应用条件及其对环境的要求,更好的发挥其防灭火特性,扬长避短,针对其胶凝时间、粘度、强度、失水性和渗透性进行了系统的实验研究,得到了其性能的变化规律及影响因素,为提高该材料的现场应用效果和对其进行改性研究提供了基础和条件。

High-water gel has been used widely on the fire prevention of the coal mine. In order to learn more about the fire prevention conditions, application conditions and the environmental requirements of the gel, to make the high-water gel works better, the author has studied on the characters of the gel including the gelling time, viscosity, intensity, water loss and infiltration. The change rules of the characters and relevant effect have been shown in the results which provide a better basis and conditions for the gelg application in the coal mine and future study on the high-water gel.