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编辑同志:近年来,干粉灭火器的优越性已逐渐被人们所认识,但随之也出现了一些亟待解决的问题:一是换粉困难。南京市有数十家消防器材生产厂销售点,竟找不到一家能更换干粉的。据说这是因为各地生产的干粉灭火器,型号、规格不一,缺乏相应的零配件。这样很多干粉器就因长期无法更换零件或充填干粉而变成一堆废铁。二是规格单一。目前有些城市只能买到8公斤规格
Editor comrades: In recent years, the superiority of dry powder fire extinguishers has gradually been recognized, but there are also some problems to be solved: First, the difficulty of changing the powder. Nanjing dozens of fire-fighting equipment factory sales point, could not find a replacement dry powder. It is said that this is because around the production of dry powder fire extinguishers, models, different specifications, the lack of appropriate spare parts. As a result, many dry powder dryers become a bunch of scrap iron because they can not be replaced for a long time or filled with dry powder. Second, the single specification. At present, some cities can only buy 8 kg specifications