According to the provisions of the state on archives management, the temperature and humidity of paper
archives warehouse have different requirements in different seasons.
Suitable ambient temperature and humidity can prolong the life of paper archives. Environmental temperature
and humidity can have a direct impact on paper archives.
Mainly through the influence of the balance of the paper moisture changes to reflect, inappropriate environmental
temperature and humidity, is not conducive to maintain the best mechanical strength of the paper. The water
content of the paper is too low, the paper will become dry and brittle. If the water content is too high , it will make
the paper expand and deform. According to the determination of temperature in the range of 0-20 °C, the
mechanical strength of the paper has no obvious change. At 25°C, the paper will degrade, affecting its mechanical
strength. At the same time, high temperature and humidity are also conducive to harm the biological growth and
reproduction of archives, and eventually cause damage to archival materials. Therefore, the warehouse temperature
below 24°C and relative humidity below 60% are favorable for the protection of paper archives, while the possibility
of endophytes and mildew in the warehouse is very small.
Therefore, too high or low ambient temperature and humidity and their fluctuations will have adverse effects on
the service life of archives. In particular, high temperature and humidity and their synergistic effect will do more
harm to archives. Therefore, the handwritten part of the paper archive must be written with color pen, and the
printed part must be printed with regular ink. In a high temperature and humidity area. School archivists should
measure and record the temperature and humidity of the warehouse regularly every day. Turn on or off the air
conditioner dehumidifier according to the temperature and humidity meter. Control the temperature and humidity
in the warehouse within the specified range as far as possible. It is of great significance to prolong the service
life of archives.
To sum up, the temperature and humidity regulation of archives is very important. If you want to preserve the
important archives of units, it is time-consuming and laborious to only rely on artificial deventilation,
dehumidification, humidification and temperature control.
As a company with industrial design strength, HENGKO is dedicated to research and development of temperature
and humidity sensing instruments and accessories and the temperature and humidity monitoring system of the
enterprise and provides the high quality temperature and humidity sensors to help monitor the temperature and
humidity of the archives. HENGKO temperature and humidity sensor adopts imported measurement units,
measurement precision. With wide measurement range, short response time and good stability, it can be used in
the stable indoor environment. If you need customized temperature and humidity products and want to design
temperature and humidity solutions, please feel free to contact us by email ka@hengko.com
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Post time: Oct-17-2022
