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档案馆是集中统一保管和提供重要档案材料的要害部门,需要重点保卫,防止火灾.档案馆收藏有大量珍贵的历史文献、重要的档案资料及各种以胶片、磁带、软盘为载体的档案,绝大多数是可燃物品.纸质物品的燃点约为230℃.纸质档案资料,极易因任何火源管理不善而着火.如火柴、香烟、电热器、出毛病的荧光灯镇流器,甚至只是接触到外露的白炽灯泡,就会燃烧.而且,燃烧速度快.磁性记录资料,醋酸与聚酯基的磁带,其火灾危险的严重程度并不高于纸,但是,聚苯乙烯的磁带盒与磁带盘因燃烧热值高,释热率高,并在燃烧时放出水而具有严重的火灾危险性.而且档案库一般火灾荷载大,一旦失火,珍贵的原件、孤本等档案,历代收藏的有价值的历史文献将化为灰烬,其损失难以估算,无法弥补.此外,还会危及人员的生命安全.
Archives is a key department that centrally and centrally maintains and provides important archival materials and needs to focus on defending and preventing fires.The Archives has a large collection of precious historical documents, important archives, and various archives bearing films, tapes and floppy disks, The vast majority are combustible items, and the burning temperature of paper objects is about 230 ° C. Paper archives are extremely susceptible to fire from mismanagement, such as matches, cigarettes, electric heaters, defective fluorescent ballasts and even just When exposed to exposed incandescent light bulbs, they burn, and burn faster. Magnetic recording materials, acetate and polyester-based tapes, are not as dangerous as firearms, but polystyrene tape cartridges and Due to high heat value and high heat release rate of the tape reel, water is released during burning, which poses a serious fire risk. In addition, the general fire load of the archives is large. Once a fire broke out, precious originals and solitary files, Historical value of the literature will be ashes, the loss is difficult to estimate, can not make up, in addition, will endanger the lives of people.