档案馆库房温湿度调控是档案保护工作的重点,也是档案保护工作的难点,而采用机械通风方式正是解决“难点”的重要途径之一。机械通风的目的是调节库内温湿度一种措施,这种通风方式仍要遵循自然通风所提及的原则,同时,对库房采取严格密闭措施,这样才能达到调控目的。但机械通风与自然通风相比有其效率高、速度快,通风量大、通风彻底、操作简单,又不受外界风向、风速的影响等优点,而被广泛应用。档案馆库房采用机 Archives warehouse temperature and humidity control is the focus of the file protection work, but also the difficulty of file protection work, and the use of mechanical ventilation is one of the important ways to solve “difficult ”. The purpose of mechanical ventilation is to adjust the temperature and humidity in the library a measure of this ventilation is still to follow the principles of natural ventilation referred to at the same time, the warehouse to take strict sealing measures, so as to achieve regulatory purposes. However, compared with natural ventilation, mechanical ventilation is widely used because of its advantages of high efficiency, high speed, large ventilation, thorough ventilation, simple operation, and unaffected by external wind direction and wind speed. Archives warehouse machine