摘要
针对煤田火灾,提出了泡沫凝胶防灭火技术,通过与两相泡沫灭火技术的对比实验,测定出该材料具有热稳定性好、保水性强、水利用率高的优点。经现场实验研究证明泡沫凝胶防灭火材料在煤田火灾的治理中比两相泡沫更具优越性。
In view of the coalfield fire, a foam gel fire prevention technology is put forward. By comparing the two phase foam extinguishing technology, the material has the advantages of good thermal stability, high water retention and high water utilization rate. Field experiments show that foam gel fire extinguishing material has advantages over two-phase foam in the treatment of coal fires.
作者
彭斌
任万兴
鹿飞
李洪杰
PENG bin;REN Wan-xing;LU Fei;LI Hong-jie(Xinjiang Coal Field Fire Extinguishing Engineering Bureau,Urumchi,Xinjian,830063;School of Safety Engineering,China University of Mining and Technology,Xuzhou,Jiangsu,221116;Xuzhou Ji'an Mining Technology Co.,Ltd.,Xuzhou Jiangsu,221008)
出处
《煤炭科技》
2020年第4期76-79,共4页
Coal Science & Technology Magazine
关键词
煤田火区
两相泡沫
泡沫凝胶
防灭火
coalfield fire zone
two-phase foam
Pratt
fire prevention and control
