主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
消防科学与技术

消防科学与技术 ›› 2026, Vol. 45 ›› Issue (3): 109-114.

• • 上一篇    下一篇

水基型灭火剂扑救硅泥堆垛火试验研究

张宪忠1,2,3, 张国胜4, 柯鑫1,2,3, 胡成1,2,3   

  1. （1.应急管理部天津消防研究所，天津 300381； 2.工业与公共建筑火灾防控技术应急管理部重点实验室，天津 300381； 3.天津市消防安全技术重点实验室，天津 300381； 4.包头市消防救援支队，内蒙古 包头 014000）
  • 收稿日期:2024-12-31 修回日期:2025-05-07 出版日期:2026-03-15 发布日期:2026-03-15
  • 作者简介:张宪忠，应急管理部天津消防研究所第三研究室副研究员，主要从事灭火剂产品研发及其灭火技术应用研究，天津市南开区卫津南路110号，300381，zhangxianzhong@tfri.com.cn。
  • 基金资助:
    应急管理部天津消防研究所基科费项目（2024SJ20，2024SJ37）

Experimental study on extinguishing silicon mud stack with water based extinguishing agent

Zhang Xianzhong1,2,3, Zhang Guosheng4, Ke Xin1,2,3, Hu Cheng1,2,3   

  1. (1. Tianjin Fire Science and Technology Research Institute of MEM, Tianjin 300381, China; 2. Key Laboratory of Fire Protection Technology for Industry and Public Building, Ministry of Emergency Management, Tianjin 300381, China; 3. Tianjin Key Laboratory of Fire Safety Technology, Tianjin 300381, China; 4. Baotou Fire and Rescue Division, Baotou Inner Mongolia 014000, China)
  • Received:2024-12-31 Revised:2025-05-07 Online:2026-03-15 Published:2026-03-15

摘要： 针对近年来硅泥运输和储存环节火灾频发且缺乏切实有效灭火手段的现实问题，采用实验室级别的硅泥堆垛火灭火试验模型，评估了用水灭硅泥堆垛火的可行性，考察了不同pH灭火用水对硅泥堆垛火灭火效能的差异，并对比了水和泡沫灭火剂对硅泥堆垛灭火效果的影响。研究结果表明，用酸性和中性水灭硅泥堆垛火具有技术可行性，用碱性水灭火会导致堆垛火势急剧增大，具有较高的危险性；灭火用水的pH越低，降温和灭火效果越好；AFFF泡沫对堆垛表面有良好的降温和灭火效果，但对堆垛内部降温效果较差。

关键词: 硅泥, 堆垛火灾, pH, 水成膜泡沫灭火剂

Abstract: To address the frequent fires in the transportation and storage of silica mud in recent years, and the lack of effective fire extinguishing methods, this study employed a laboratory-level silica mud stack fire extinguishing test model to evaluate the feasibility of using water to extinguish silica mud stack fires, investigate the effects of extinguishing water with different pH values on the fire-fighting efficiency of silica mud stack fires, and compare the effects of water and foam extinguishing agents on silica mud stack fire-fighting effectiveness. The results show that it is technically feasible to use acidic and neutral water to extinguish silica mud stack fires, while using alkaline water to extinguish fires will lead to a sharp increase in the stack fire, which poses high risk; the lower the pH value of the fire extinguishing water, the better the cooling and fire extinguishing effects; AFFF foam has a good cooling and fire extinguishing effect on the surface of the stack, but has a poor cooling effect on the inside of the stack.

Key words: silicon mud, stack fire, pH, aqueous film-forming foam