Discussion on Influencing Factors of Flame Retardancy of Flame Retardant Protective Clothing under Flashover Condition
In order to reduce the casualties of petro-chemical employees in flammable and explosive places,combined with relevant national technical standards and regulations,the important factors af-fecting the flame retardant protective performance of flame retardant protective clothing from multiple per-spectives such as flame retardant fiber composition,blending ratio requirements,and practical inspection data,especially the test data of flame retardant pro-tective clothing under detonation test conditions,as well as the key issues that need to be paid attention to in production and use were analyzed in depth.Based on the analysis of the internal,external,and washing frequency of protective clothing,the technical details that needed to be paid attention to in conducting this test were summarized.It was clearly stated.that in the production of flame-retardant protective clothing in blended textiles,technical points such as ensuring the basic proportion of para aramid fibers should be en-sured,providing reference for flame retardant protec-tive clothing to meet requirements under flashover con-ditions.
国家科技期刊平台
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