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针对煤自然发火事故多发的倾向性,采用有效抑制煤自燃及在煤自然发火后采取有效灭火措施的防灭火思路,研制新型防灭火材料。从防灭火机理、技术特点、工艺设备等多角度全方位分析本粘结性防灭火材料的特色优势,并对该材料在煤自燃发火灾害事故中的实际应用效果进行分析,最终得出其在抑制火灾发生和蔓延上具有重大意义的结论。
In view of the tendency of natural spontaneous combustion incidents, a new type of fire-extinguishing material was developed by adopting the fire prevention and extinguishing measures of effectively suppressing coal spontaneous combustion and taking effective fire-extinguishing measures after coal spontaneous combustion. From the perspectives of fire prevention and extinguishing mechanism, technical characteristics, process equipment and other aspects, this paper analyzes all the advantages and disadvantages of this adhesive anti-fire extinguishing material and analyzes the practical application effect of this material in coal spontaneous combustion and fire accidents. Finally, It is of great significance to suppress the occurrence and spread of fire.