The long history and culture is bright, the modern civilization of science and technology is brilliant, the passing of time and longing for the distant convergence, in a museum, you and I see the past, modern and future. The cultural relics displayed in the museum, through the ancient and modern, how precious? Do not pay attention to, do not protect, is like forgetting history, betrayal of the past, not to mention the development of the future.
How many artistic masterpieces, how much cultural heritage, is the idea of an era, contains infinite wisdom and spiritual power: look up to the Forbidden City, shining China's 5,000 years of ancient charm; through the mysterious Samsangdui, feel the splendor of the ancient Shu civilization. Focus on China, lifelike carvings, exquisite porcelain, exquisite and gorgeous costumes, see the Chinese art; look around the world, ancient Egyptian mummies, Babylonian stone carvings, Mexican Mayan cultural relics, etc., to see the different civilizations.
Each piece of cultural relics lying quietly in the museum, but can not forget that they are the treasure after the long river of time, precious but fragile. Because the dusty environment is relatively stable, cultural relics once excavated, the environmental balance is broken, air oxidation, light irradiation and mold and pests will damage to the cultural relics, of which temperature and humidity have the greatest impact. According to the survey, the domestic museum collection collection conditions, with temperature and humidity control environment of less than 0.1%.
In general, the temperature is too high, may accelerate the aging of cultural relics materials, the release of harmful chemical impurities further damage. 20 ℃ ~ 35 ℃ suitable for the growth of mold pests, relative humidity in 65% or more when it is for them to provide a breeding ground. High temperature and high humidity is not conducive to the collection of cultural relics, low temperature and low humidity also exists a certain degree of harm, especially the fiber class of cultural relics. Normal water content to avoid paper, silk brittle, bamboo, wood, lacquer deformation and cracking. Museum, can be described as a collection of fine art. Environmental temperature and humidity is an important factor affecting the collection, but different cultural relics are made of different materials, which means that the environmental temperature and humidity control indicators are not the same. Long-term preservation of cultural relics collection, depends on the preservation environment. Therefore, the museum needs to develop the temperature and humidity of the environmental standards, to meet the needs of different textures of cultural relics.
Ambient temperature and humidity affect artifacts and pose challenges for museums. Museums are places of learning and communication and are destined to be not completely sealed away. To control ambient humidity, some museums place solid hygroscopic materials, the main component of which is silica gel. Silica gel has a high rate of moisture absorption, and the dosage can be decided according to the range of moisture absorption and the size of the volume, but it is not possible to do precise moisture control, and to a certain extent, it will break the new equilibrium, resulting in another kind of damage, and at the same time it can not control the temperature better.
Warming and cooling, humidification and dehumidification, which is supposed to be very simple. Due to the special nature of museum artifacts, with huge cultural value, they have to be more carefully cared for. Therefore, accurate temperature and humidity control is particularly important. Perhaps you will see in the museum, the museum stands in an iron box machine, that is actually constant temperature and humidity machine, such as the guardian of the museum, to create a suitable temperature and humidity environment, to prevent the air temperature and humidity of the ups and downs of uncertainty, to protect every piece of cultural relics collection of safety, to protect the historical value of every piece of cultural relics collection.
PARKOO constant temperature and humidity machine, built-in international brand compressor, refrigeration accessories and electrical control components, with reliable, efficient, precise control and other characteristics. Fully automatic controller using microcomputer PLC programmable control system, according to different cultural relics collection of environmental temperature and humidity needs, tailored programming control, easy and flexible operation, independent or centralized control, can also be configured with a communication interface to achieve remote monitoring and control, a more systematic protection of cultural relics collection, the protection of wisdom, art and historical civilization.
