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基于洁净灭火理念的HFC(氢氟烃),自20世纪90年代初期问世以来便得到了广泛的关注,在保护高敏感、高价值的关键设备与财产上一直是使用最为广泛的洁净灭火剂。然而此前这类洁净灭火剂在对环境的影响上被误解太深,在应用规定上也受到了众多限制与约束。1以科学事实为依据破除误解1.1臭氧层空洞自HFC的成分中不再包含“氟”或“溴”时,它们已不会对平流层臭氧造成破坏;因此,HFC可不再受
HFCs (hydrofluorocarbons), based on the concept of clean fire, have gained widespread interest since their introduction in the early 1990s and have been the most widely used cleanroom fire extinguishing agent in the protection of critical equipment and property that are highly sensitive and of high value. However, such clean fire extinguishing agents have been misunderstood to a great extent on the environmental impact and have been subjected to many restrictions and restrictions in application regulations. 1 Elimination of misunderstandings based on scientific facts 1.1 Ozone hole Since HFCs no longer contain “fluorine” or “bromine” in their components, they will no longer damage stratospheric ozone; therefore, HFC may no longer be affected